Serialized Form (flink 1.5-SNAPSHOT API)

Package org.apache.calcite.avatica.util
- Class org.apache.calcite.avatica.util.ByteString extends Object implements Serializable
  - Serialized Fields
    - bytes
```
byte[] bytes
```
Package org.apache.calcite.sql2rel
- Class org.apache.calcite.sql2rel.RelFieldTrimmer.TrimResult extends org.apache.calcite.util.Pair<org.apache.calcite.rel.RelNode,org.apache.calcite.util.mapping.Mapping> implements Serializable
Package org.apache.flink.addons.hbase
- Class org.apache.flink.addons.hbase.AbstractTableInputFormat extends RichInputFormat<T,TableInputSplit> implements Serializable
  - Serialized Fields
    - endReached
```
boolean endReached
```
    - resultScanner
```
org.apache.hadoop.hbase.client.ResultScanner resultScanner
```
      HBase iterator wrapper.
    - currentRow
```
byte[] currentRow
```
    - scannedRows
```
long scannedRows
```
- Class org.apache.flink.addons.hbase.HBaseRowInputFormat extends AbstractTableInputFormat<Row> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - tableName
```
String tableName
```
    - schema
```
HBaseTableSchema schema
```
    - families
```
byte[][] families
```
    - qualifiers
```
byte[][][] qualifiers
```
    - types
```
int[][] types
```
    - resultRow
```
Row resultRow
```
    - familyRows
```
Row[] familyRows
```
- Class org.apache.flink.addons.hbase.HBaseTableSchema extends Object implements Serializable
  - Serialized Fields
    - familyMap
```
Map<K,V> familyMap
```
    - charset
```
String charset
```
- Class org.apache.flink.addons.hbase.TableInputFormat extends AbstractTableInputFormat<T extends Tuple> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.addons.hbase.TableInputSplit extends LocatableInputSplit implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - tableName
```
byte[] tableName
```
      The name of the table to retrieve data from.
    - startRow
```
byte[] startRow
```
      The start row of the split.
    - endRow
```
byte[] endRow
```
      The end row of the split.
Package org.apache.flink.api.common
- Class org.apache.flink.api.common.ArchivedExecutionConfig extends Object implements Serializable
  
  serialVersionUID:
  
  2126156250920316528L
  - Serialized Fields
    - executionMode
```
String executionMode
```
    - restartStrategyDescription
```
String restartStrategyDescription
```
    - parallelism
```
int parallelism
```
    - objectReuseEnabled
```
boolean objectReuseEnabled
```
    - globalJobParameters
```
Map<K,V> globalJobParameters
```
- Class org.apache.flink.api.common.ExecutionConfig extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - executionMode
```
ExecutionMode executionMode
```
      Defines how data exchange happens - batch or pipelined
    - useClosureCleaner
```
boolean useClosureCleaner
```
    - parallelism
```
int parallelism
```
    - maxParallelism
```
int maxParallelism
```
      The program wide maximum parallelism used for operators which haven't specified a maximum parallelism. The maximum parallelism specifies the upper limit for dynamic scaling and the number of key groups used for partitioned state.
    - numberOfExecutionRetries
```
int numberOfExecutionRetries
```
      Deprecated. Should no longer be used because it is subsumed by RestartStrategyConfiguration
    - forceKryo
```
boolean forceKryo
```
    - disableGenericTypes
```
boolean disableGenericTypes
```
      Flag to indicate whether generic types (through Kryo) are supported
    - objectReuse
```
boolean objectReuse
```
    - autoTypeRegistrationEnabled
```
boolean autoTypeRegistrationEnabled
```
    - forceAvro
```
boolean forceAvro
```
    - codeAnalysisMode
```
CodeAnalysisMode codeAnalysisMode
```
    - printProgressDuringExecution
```
boolean printProgressDuringExecution
```
      If set to true, progress updates are printed to System.out during execution
    - autoWatermarkInterval
```
long autoWatermarkInterval
```
    - latencyTrackingInterval
```
long latencyTrackingInterval
```
      Interval in milliseconds for sending latency tracking marks from the sources to the sinks.
    - isLatencyTrackingConfigured
```
boolean isLatencyTrackingConfigured
```
    - executionRetryDelay
```
long executionRetryDelay
```
      Deprecated. Should no longer be used because it is subsumed by RestartStrategyConfiguration
    - restartStrategyConfiguration
```
RestartStrategies.RestartStrategyConfiguration restartStrategyConfiguration
```
    - taskCancellationIntervalMillis
```
long taskCancellationIntervalMillis
```
    - taskCancellationTimeoutMillis
```
long taskCancellationTimeoutMillis
```
      Timeout after which an ongoing task cancellation will lead to a fatal TaskManager error, usually killing the JVM.
    - useSnapshotCompression
```
boolean useSnapshotCompression
```
      This flag defines if we use compression for the state snapshot data or not. Default: false
    - failTaskOnCheckpointError
```
boolean failTaskOnCheckpointError
```
      Determines if a task fails or not if there is an error in writing its checkpoint data. Default: true
    - globalJobParameters
```
ExecutionConfig.GlobalJobParameters globalJobParameters
```
    - registeredTypesWithKryoSerializers
```
LinkedHashMap<K,V> registeredTypesWithKryoSerializers
```
    - registeredTypesWithKryoSerializerClasses
```
LinkedHashMap<K,V> registeredTypesWithKryoSerializerClasses
```
    - defaultKryoSerializers
```
LinkedHashMap<K,V> defaultKryoSerializers
```
    - defaultKryoSerializerClasses
```
LinkedHashMap<K,V> defaultKryoSerializerClasses
```
    - registeredKryoTypes
```
LinkedHashSet<E> registeredKryoTypes
```
    - registeredPojoTypes
```
LinkedHashSet<E> registeredPojoTypes
```
- Class org.apache.flink.api.common.ExecutionConfig.GlobalJobParameters extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.ExecutionConfig.SerializableSerializer extends Object implements Serializable
  
  serialVersionUID:
  
  4687893502781067189L
  - Serialized Fields
    - serializer
```
com.esotericsoftware.kryo.Serializer<T> serializer
```
- Class org.apache.flink.api.common.InvalidProgramException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  3119881934024032887L
- Class org.apache.flink.api.common.JobID extends AbstractID implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.NonSerializableUserCodeException extends InvalidProgramException implements Serializable
  
  serialVersionUID:
  
  2L
Package org.apache.flink.api.common.accumulators
- Class org.apache.flink.api.common.accumulators.AverageAccumulator extends Object implements Serializable
  
  serialVersionUID:
  
  3672555084179165255L
  - Serialized Fields
    - count
```
long count
```
    - sum
```
double sum
```
- Class org.apache.flink.api.common.accumulators.DoubleCounter extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - localValue
```
double localValue
```
- Class org.apache.flink.api.common.accumulators.DoubleMaximum extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - max
```
double max
```
- Class org.apache.flink.api.common.accumulators.DoubleMinimum extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - min
```
double min
```
- Class org.apache.flink.api.common.accumulators.Histogram extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - treeMap
```
TreeMap<K,V> treeMap
```
- Class org.apache.flink.api.common.accumulators.IntCounter extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - localValue
```
int localValue
```
- Class org.apache.flink.api.common.accumulators.IntMaximum extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - max
```
int max
```
- Class org.apache.flink.api.common.accumulators.IntMinimum extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - min
```
int min
```
- Class org.apache.flink.api.common.accumulators.ListAccumulator extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - localValue
```
ArrayList<E> localValue
```
- Class org.apache.flink.api.common.accumulators.LongCounter extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - localValue
```
long localValue
```
- Class org.apache.flink.api.common.accumulators.LongMaximum extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - max
```
long max
```
- Class org.apache.flink.api.common.accumulators.LongMinimum extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - min
```
long min
```
- Class org.apache.flink.api.common.accumulators.SerializedListAccumulator extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - localValue
```
ArrayList<E> localValue
```
Package org.apache.flink.api.common.aggregators
- Class org.apache.flink.api.common.aggregators.DoubleSumAggregator extends Object implements Serializable
  - Serialized Fields
    - wrapper
```
DoubleValue wrapper
```
    - sum
```
double sum
```
- Class org.apache.flink.api.common.aggregators.DoubleZeroConvergence extends Object implements Serializable
- Class org.apache.flink.api.common.aggregators.LongSumAggregator extends Object implements Serializable
  - Serialized Fields
    - sum
```
long sum
```
- Class org.apache.flink.api.common.aggregators.LongZeroConvergence extends Object implements Serializable
Package org.apache.flink.api.common.distributions
- Class org.apache.flink.api.common.distributions.CommonRangeBoundaries extends Object implements Serializable
  - Serialized Fields
    - typeComparator
```
TypeComparator<T> typeComparator
```
    - boundaries
```
Object[][] boundaries
```
    - flatComparators
```
TypeComparator<T>[] flatComparators
```
    - keys
```
Object[] keys
```
Package org.apache.flink.api.common.functions
- Class org.apache.flink.api.common.functions.AbstractRichFunction extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.functions.InvalidTypesException extends InvalidProgramException implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.functions.RichAggregateFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.functions.RichCoGroupFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.functions.RichCrossFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.functions.RichFilterFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.functions.RichFlatJoinFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.functions.RichFlatMapFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.functions.RichFoldFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.functions.RichGroupCombineFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.functions.RichGroupReduceFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.functions.RichJoinFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.functions.RichMapFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.functions.RichMapPartitionFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.functions.RichReduceFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.api.common.functions.util
- Class org.apache.flink.api.common.functions.util.NoOpFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.api.common.io
- Class org.apache.flink.api.common.io.BinaryInputFormat extends FileInputFormat<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - blockSize
```
long blockSize
```
      The block size to use.
    - readRecords
```
long readRecords
```
      The number of records already read from the block. This is used to decide if the end of the block has been reached.
- Class org.apache.flink.api.common.io.BinaryOutputFormat extends FileOutputFormat<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - blockSize
```
long blockSize
```
      The block size to use.
- Class org.apache.flink.api.common.io.DelimitedInputFormat extends FileInputFormat<OT> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - charsetName
```
String charsetName
```
    - offset
```
long offset
```
    - delimiter
```
byte[] delimiter
```
    - delimiterString
```
String delimiterString
```
    - lineLengthLimit
```
int lineLengthLimit
```
    - bufferSize
```
int bufferSize
```
    - numLineSamples
```
int numLineSamples
```
- Class org.apache.flink.api.common.io.FileInputFormat extends RichInputFormat<OT,FileInputSplit> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - filePath
```
Path filePath
```
      Deprecated. Please override FileInputFormat.supportsMultiPaths() and use FileInputFormat.getFilePaths() and FileInputFormat.setFilePaths(Path...).
      
      The path to the file that contains the input.
    - filePaths
```
Path[] filePaths
```
      The list of paths to files and directories that contain the input.
    - minSplitSize
```
long minSplitSize
```
      The minimal split size, set by the configure() method.
    - numSplits
```
int numSplits
```
      The desired number of splits, as set by the configure() method.
    - openTimeout
```
long openTimeout
```
      Stream opening timeout.
    - unsplittable
```
boolean unsplittable
```
      Some file input formats are not splittable on a block level (avro, deflate) Therefore, the FileInputFormat can only read whole files.
    - enumerateNestedFiles
```
boolean enumerateNestedFiles
```
      The flag to specify whether recursive traversal of the input directory structure is enabled.
    - filesFilter
```
FilePathFilter filesFilter
```
      Files filter for determining what files/directories should be included.
- Class org.apache.flink.api.common.io.FileOutputFormat extends RichOutputFormat<IT> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - outputFilePath
```
Path outputFilePath
```
      The path of the file to be written.
    - writeMode
```
FileSystem.WriteMode writeMode
```
      The write mode of the output.
    - outputDirectoryMode
```
FileOutputFormat.OutputDirectoryMode outputDirectoryMode
```
      The output directory mode
- Class org.apache.flink.api.common.io.FilePathFilter extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.io.FilePathFilter.DefaultFilter extends FilePathFilter implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.io.GenericCsvInputFormat extends DelimitedInputFormat<OT> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - lineDelimiterIsLinebreak
```
boolean lineDelimiterIsLinebreak
```
    - fieldTypes
```
Class<T>[] fieldTypes
```
    - fieldIncluded
```
boolean[] fieldIncluded
```
    - fieldDelim
```
byte[] fieldDelim
```
    - fieldDelimString
```
String fieldDelimString
```
    - lenient
```
boolean lenient
```
    - skipFirstLineAsHeader
```
boolean skipFirstLineAsHeader
```
    - quotedStringParsing
```
boolean quotedStringParsing
```
    - quoteCharacter
```
byte quoteCharacter
```
    - commentPrefix
```
byte[] commentPrefix
```
    - commentPrefixString
```
String commentPrefixString
```
- Class org.apache.flink.api.common.io.GenericInputFormat extends RichInputFormat<OT,GenericInputSplit> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - partitionNumber
```
int partitionNumber
```
      The partition of this split.
- Class org.apache.flink.api.common.io.GlobFilePathFilter extends FilePathFilter implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - includePatterns
```
List<E> includePatterns
```
    - excludePatterns
```
List<E> excludePatterns
```
- Class org.apache.flink.api.common.io.ParseException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  -6721968786653128017L
- Class org.apache.flink.api.common.io.ReplicatingInputFormat extends RichInputFormat<OT,S extends InputSplit> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - replicatedIF
```
InputFormat<OT,T extends InputSplit> replicatedIF
```
- Class org.apache.flink.api.common.io.RichInputFormat extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.io.RichOutputFormat extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.io.SerializedInputFormat extends BinaryInputFormat<T extends IOReadableWritable> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.io.SerializedOutputFormat extends BinaryOutputFormat<T extends IOReadableWritable> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.api.common.operators
- Class org.apache.flink.api.common.operators.DualInputSemanticProperties extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - fieldMapping1
```
Map<K,V> fieldMapping1
```
      Mapping from fields in the source record(s) in the first input to fields in the destination record(s).
    - fieldMapping2
```
Map<K,V> fieldMapping2
```
      Mapping from fields in the source record(s) in the second input to fields in the destination record(s).
    - readFields1
```
FieldSet readFields1
```
      Set of fields that are read in the source record(s) from the first input.
    - readFields2
```
FieldSet readFields2
```
      Set of fields that are read in the source record(s) from the second input.
- Class org.apache.flink.api.common.operators.Keys.IncompatibleKeysException extends Exception implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.operators.ResourceSpec extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - cpuCores
```
double cpuCores
```
      How many cpu cores are needed, use double so we can specify cpu like 0.1.
    - heapMemoryInMB
```
int heapMemoryInMB
```
      How many java heap memory in mb are needed.
    - directMemoryInMB
```
int directMemoryInMB
```
      How many nio direct memory in mb are needed.
    - nativeMemoryInMB
```
int nativeMemoryInMB
```
      How many native memory in mb are needed.
    - stateSizeInMB
```
int stateSizeInMB
```
      How many state size in mb are used.
    - extendedResources
```
Map<K,V> extendedResources
```
- Class org.apache.flink.api.common.operators.SemanticProperties.EmptySemanticProperties extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.operators.SemanticProperties.InvalidSemanticAnnotationException extends InvalidProgramException implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.operators.SingleInputSemanticProperties extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - fieldMapping
```
Map<K,V> fieldMapping
```
      Mapping from fields in the source record(s) to fields in the destination record(s).
    - readFields
```
FieldSet readFields
```
      Set of fields that are read in the source record(s).
- Class org.apache.flink.api.common.operators.SingleInputSemanticProperties.AllFieldsForwardedProperties extends SingleInputSemanticProperties implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.api.common.operators.base
- Class org.apache.flink.api.common.operators.base.BulkIterationBase.TerminationCriterionAggregationConvergence extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.operators.base.BulkIterationBase.TerminationCriterionAggregator extends Object implements Serializable
  - Serialized Fields
    - count
```
long count
```
- Class org.apache.flink.api.common.operators.base.BulkIterationBase.TerminationCriterionMapper extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - aggregator
```
BulkIterationBase.TerminationCriterionAggregator aggregator
```
Package org.apache.flink.api.common.operators.util
- Class org.apache.flink.api.common.operators.util.UserCodeClassWrapper extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - userCodeClass
```
Class<T> userCodeClass
```
- Class org.apache.flink.api.common.operators.util.UserCodeObjectWrapper extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - userCodeObject
```
Object userCodeObject
```
Package org.apache.flink.api.common.resources
- Class org.apache.flink.api.common.resources.GPUResource extends Resource implements Serializable
  
  serialVersionUID:
  
  -2276080061777135142L
- Class org.apache.flink.api.common.resources.Resource extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - name
```
String name
```
    - value
```
double value
```
    - resourceAggregateType
```
Resource.ResourceAggregateType resourceAggregateType
```
Package org.apache.flink.api.common.restartstrategy
- Class org.apache.flink.api.common.restartstrategy.RestartStrategies.FailureRateRestartStrategyConfiguration extends RestartStrategies.RestartStrategyConfiguration implements Serializable
  
  serialVersionUID:
  
  1195028697539661739L
  - Serialized Fields
    - maxFailureRate
```
int maxFailureRate
```
    - failureInterval
```
Time failureInterval
```
    - delayBetweenAttemptsInterval
```
Time delayBetweenAttemptsInterval
```
- Class org.apache.flink.api.common.restartstrategy.RestartStrategies.FallbackRestartStrategyConfiguration extends RestartStrategies.RestartStrategyConfiguration implements Serializable
  
  serialVersionUID:
  
  -4441787204284085544L
- Class org.apache.flink.api.common.restartstrategy.RestartStrategies.FixedDelayRestartStrategyConfiguration extends RestartStrategies.RestartStrategyConfiguration implements Serializable
  
  serialVersionUID:
  
  4149870149673363190L
  - Serialized Fields
    - restartAttempts
```
int restartAttempts
```
    - delayBetweenAttemptsInterval
```
Time delayBetweenAttemptsInterval
```
- Class org.apache.flink.api.common.restartstrategy.RestartStrategies.NoRestartStrategyConfiguration extends RestartStrategies.RestartStrategyConfiguration implements Serializable
  
  serialVersionUID:
  
  -5894362702943349962L
- Class org.apache.flink.api.common.restartstrategy.RestartStrategies.RestartStrategyConfiguration extends Object implements Serializable
  
  serialVersionUID:
  
  6285853591578313960L
Package org.apache.flink.api.common.serialization
- Class org.apache.flink.api.common.serialization.AbstractDeserializationSchema extends Object implements Serializable
  
  serialVersionUID:
  
  2L
  - Serialized Fields
    - type
```
TypeInformation<T> type
```
      The type produced by this DeserializationSchema.
- Class org.apache.flink.api.common.serialization.SimpleStringSchema extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream out)
                  throws IOException
```
      Throws:
      
      IOException
- Class org.apache.flink.api.common.serialization.TypeInformationSerializationSchema extends Object implements Serializable
  
  serialVersionUID:
  
  -5359448468131559102L
  - Serialized Fields
    - typeInfo
```
TypeInformation<T> typeInfo
```
      The type information, to be returned by TypeInformationSerializationSchema.getProducedType().
    - serializer
```
TypeSerializer<T> serializer
```
      The serializer for the actual de-/serialization.
Package org.apache.flink.api.common.state
- Class org.apache.flink.api.common.state.AggregatingStateDescriptor extends StateDescriptor<AggregatingState<IN,OUT>,ACC> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - aggFunction
```
AggregateFunction<IN,ACC,OUT> aggFunction
```
      The aggregation function for the state.
- Class org.apache.flink.api.common.state.FoldingStateDescriptor extends StateDescriptor<FoldingState<T,ACC>,ACC> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - foldFunction
```
FoldFunction<O,T> foldFunction
```
      Deprecated.
- Class org.apache.flink.api.common.state.ListStateDescriptor extends StateDescriptor<ListState<T>,List<T>> implements Serializable
  
  serialVersionUID:
  
  2L
- Class org.apache.flink.api.common.state.MapStateDescriptor extends StateDescriptor<MapState<UK,UV>,Map<UK,UV>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.state.ReducingStateDescriptor extends StateDescriptor<ReducingState<T>,T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - reduceFunction
```
ReduceFunction<T> reduceFunction
```
- Class org.apache.flink.api.common.state.StateDescriptor extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream out)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - name
```
String name
```
      Name that uniquely identifies state created from this StateDescriptor.
    - serializer
```
TypeSerializer<T> serializer
```
      The serializer for the type. May be eagerly initialized in the constructor, or lazily once the StateDescriptor.initializeSerializerUnlessSet(ExecutionConfig) method is called.
    - typeInfo
```
TypeInformation<T> typeInfo
```
      The type information describing the value type. Only used to if the serializer is created lazily.
    - queryableStateName
```
String queryableStateName
```
      Name for queries against state created from this StateDescriptor.
- Class org.apache.flink.api.common.state.ValueStateDescriptor extends StateDescriptor<ValueState<T>,T> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.api.common.time
- Class org.apache.flink.api.common.time.Time extends Object implements Serializable
  
  serialVersionUID:
  
  -350254188460915999L
  - Serialized Fields
    - unit
```
TimeUnit unit
```
      The time unit for this policy's time interval.
    - size
```
long size
```
      The size of the windows generated by this policy.
Package org.apache.flink.api.common.typeinfo
- Class org.apache.flink.api.common.typeinfo.BasicArrayTypeInfo extends TypeInformation<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - arrayClass
```
Class<T> arrayClass
```
    - componentInfo
```
TypeInformation<T> componentInfo
```
- Class org.apache.flink.api.common.typeinfo.BasicTypeInfo extends TypeInformation<T> implements Serializable
  
  serialVersionUID:
  
  -430955220409131770L
  - Serialized Fields
    - clazz
```
Class<T> clazz
```
    - serializer
```
TypeSerializer<T> serializer
```
    - possibleCastTargetTypes
```
Class<T>[] possibleCastTargetTypes
```
    - comparatorClass
```
Class<T> comparatorClass
```
- Class org.apache.flink.api.common.typeinfo.FractionalTypeInfo extends NumericTypeInfo<T> implements Serializable
  
  serialVersionUID:
  
  554334260950199994L
- Class org.apache.flink.api.common.typeinfo.IntegerTypeInfo extends NumericTypeInfo<T> implements Serializable
  
  serialVersionUID:
  
  -8068827354966766955L
- Class org.apache.flink.api.common.typeinfo.NothingTypeInfo extends TypeInformation<Nothing> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeinfo.NumericTypeInfo extends BasicTypeInfo<T> implements Serializable
  
  serialVersionUID:
  
  -5937777910658986986L
- Class org.apache.flink.api.common.typeinfo.PrimitiveArrayTypeInfo extends TypeInformation<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - arrayClass
```
Class<T> arrayClass
```
      The class of the array (such as int[].class).
    - serializer
```
TypeSerializer<T> serializer
```
      The serializer for the array.
    - comparatorClass
```
Class<T> comparatorClass
```
      The class of the comparator for the array.
- Class org.apache.flink.api.common.typeinfo.SqlTimeTypeInfo extends TypeInformation<T> implements Serializable
  
  serialVersionUID:
  
  -132955295409131880L
  - Serialized Fields
    - clazz
```
Class<T> clazz
```
    - serializer
```
TypeSerializer<T> serializer
```
    - comparatorClass
```
Class<T> comparatorClass
```
- Class org.apache.flink.api.common.typeinfo.TypeInformation extends Object implements Serializable
  
  serialVersionUID:
  
  -7742311969684489493L
Package org.apache.flink.api.common.typeutils
- Class org.apache.flink.api.common.typeutils.CompositeType extends TypeInformation<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - typeClass
```
Class<T> typeClass
```
- Class org.apache.flink.api.common.typeutils.CompositeType.InvalidFieldReferenceException extends IllegalArgumentException implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.CompositeTypeComparator extends TypeComparator<T> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.GenericPairComparator extends TypePairComparator<T1,T2> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - comparator1
```
TypeComparator<T> comparator1
```
    - comparator2
```
TypeComparator<T> comparator2
```
    - comparators1
```
TypeComparator<T>[] comparators1
```
    - comparators2
```
TypeComparator<T>[] comparators2
```
    - referenceKeyFields
```
Object[] referenceKeyFields
```
    - candidateKeyFields
```
Object[] candidateKeyFields
```
- Class org.apache.flink.api.common.typeutils.TypeComparator extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.TypeDeserializerAdapter extends TypeSerializer<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - deserializer
```
TypeDeserializer<T> deserializer
```
      The actual wrapped deserializer or serializer instance
    - serializer
```
TypeSerializer<T> serializer
```
- Class org.apache.flink.api.common.typeutils.TypeSerializer extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.UnloadableDummyTypeSerializer extends TypeSerializer<T> implements Serializable
  
  serialVersionUID:
  
  2526330533671642711L
  - Serialized Fields
    - actualBytes
```
byte[] actualBytes
```
- Class org.apache.flink.api.common.typeutils.UnloadableTypeSerializerException extends IOException implements Serializable
  
  serialVersionUID:
  
  4500388174107930407L
  - Serialized Fields
    - serializerBytes
```
byte[] serializerBytes
```
Package org.apache.flink.api.common.typeutils.base
- Class org.apache.flink.api.common.typeutils.base.BasicTypeComparator extends TypeComparator<T extends Comparable<T>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ascendingComparison
```
boolean ascendingComparison
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.api.common.typeutils.base.BigDecComparator extends BasicTypeComparator<BigDecimal> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.BigDecSerializer extends TypeSerializerSingleton<BigDecimal> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.BigIntComparator extends BasicTypeComparator<BigInteger> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.BigIntSerializer extends TypeSerializerSingleton<BigInteger> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.BooleanComparator extends BasicTypeComparator<Boolean> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.BooleanSerializer extends TypeSerializerSingleton<Boolean> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.BooleanValueComparator extends TypeComparator<BooleanValue> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ascendingComparison
```
boolean ascendingComparison
```
    - reference
```
BooleanValue reference
```
    - tempReference
```
BooleanValue tempReference
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.api.common.typeutils.base.BooleanValueSerializer extends TypeSerializerSingleton<BooleanValue> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.ByteComparator extends BasicTypeComparator<Byte> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.ByteSerializer extends TypeSerializerSingleton<Byte> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.ByteValueComparator extends TypeComparator<ByteValue> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ascendingComparison
```
boolean ascendingComparison
```
    - reference
```
ByteValue reference
```
    - tempReference
```
ByteValue tempReference
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.api.common.typeutils.base.ByteValueSerializer extends TypeSerializerSingleton<ByteValue> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.CharComparator extends BasicTypeComparator<Character> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.CharSerializer extends TypeSerializerSingleton<Character> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.CharValueComparator extends TypeComparator<CharValue> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ascendingComparison
```
boolean ascendingComparison
```
    - reference
```
CharValue reference
```
    - tempReference
```
CharValue tempReference
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.api.common.typeutils.base.CharValueSerializer extends TypeSerializerSingleton<CharValue> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.DateComparator extends BasicTypeComparator<Date> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.DateSerializer extends TypeSerializerSingleton<Date> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.DoubleComparator extends BasicTypeComparator<Double> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.DoubleSerializer extends TypeSerializerSingleton<Double> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.DoubleValueComparator extends TypeComparator<DoubleValue> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ascendingComparison
```
boolean ascendingComparison
```
    - reference
```
DoubleValue reference
```
    - tempReference
```
DoubleValue tempReference
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.api.common.typeutils.base.DoubleValueSerializer extends TypeSerializerSingleton<DoubleValue> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.EnumComparator extends BasicTypeComparator<T extends Enum<T>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.EnumSerializer extends TypeSerializer<T extends Enum<T>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - enumClass
```
Class<T> enumClass
```
    - valueToOrdinal
```
Map<K,V> valueToOrdinal
```
      Maintain our own map of enum value to their ordinal, instead of directly using Enum.ordinal. This allows us to maintain backwards compatibility for previous serialized data in the case that the order of enum constants was changed or new constants were added.
      On a fresh start with no reconfiguration, the ordinals would simply be identical to the enum constants actual ordinals. Ordinals may change after reconfiguration.
    - values
```
Enum<E extends Enum<E>>[] values
```
      Array of enum constants with their indexes identical to their ordinals in the EnumSerializer.valueToOrdinal map. Serves as a bidirectional map to have fast access from ordinal to value. May be reordered after reconfiguration.
- Class org.apache.flink.api.common.typeutils.base.FloatComparator extends BasicTypeComparator<Float> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.FloatSerializer extends TypeSerializerSingleton<Float> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.FloatValueComparator extends TypeComparator<FloatValue> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ascendingComparison
```
boolean ascendingComparison
```
    - reference
```
FloatValue reference
```
    - tempReference
```
FloatValue tempReference
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.api.common.typeutils.base.FloatValueSerializer extends TypeSerializerSingleton<FloatValue> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.GenericArraySerializer extends TypeSerializer<C[]> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - componentClass
```
Class<T> componentClass
```
    - componentSerializer
```
TypeSerializer<T> componentSerializer
```
- Class org.apache.flink.api.common.typeutils.base.IntComparator extends BasicTypeComparator<Integer> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.IntSerializer extends TypeSerializerSingleton<Integer> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.IntValueComparator extends TypeComparator<IntValue> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ascendingComparison
```
boolean ascendingComparison
```
    - reference
```
IntValue reference
```
    - tempReference
```
IntValue tempReference
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.api.common.typeutils.base.IntValueSerializer extends TypeSerializerSingleton<IntValue> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.ListSerializer extends TypeSerializer<List<T>> implements Serializable
  
  serialVersionUID:
  
  1119562170939152304L
  - Serialized Fields
    - elementSerializer
```
TypeSerializer<T> elementSerializer
```
      The serializer for the elements of the list
- Class org.apache.flink.api.common.typeutils.base.LongComparator extends BasicTypeComparator<Long> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.LongSerializer extends TypeSerializerSingleton<Long> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.LongValueComparator extends TypeComparator<LongValue> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ascendingComparison
```
boolean ascendingComparison
```
    - reference
```
LongValue reference
```
    - tempReference
```
LongValue tempReference
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.api.common.typeutils.base.LongValueSerializer extends TypeSerializerSingleton<LongValue> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.MapSerializer extends TypeSerializer<Map<K,V>> implements Serializable
  
  serialVersionUID:
  
  -6885593032367050078L
  - Serialized Fields
    - keySerializer
```
TypeSerializer<T> keySerializer
```
      The serializer for the keys in the map
    - valueSerializer
```
TypeSerializer<T> valueSerializer
```
      The serializer for the values in the map
- Class org.apache.flink.api.common.typeutils.base.NullValueComparator extends TypeComparator<NullValue> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.api.common.typeutils.base.NullValueSerializer extends TypeSerializerSingleton<NullValue> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.ShortComparator extends BasicTypeComparator<Short> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.ShortSerializer extends TypeSerializerSingleton<Short> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.ShortValueComparator extends TypeComparator<ShortValue> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ascendingComparison
```
boolean ascendingComparison
```
    - reference
```
ShortValue reference
```
    - tempReference
```
ShortValue tempReference
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.api.common.typeutils.base.ShortValueSerializer extends TypeSerializerSingleton<ShortValue> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.SqlDateSerializer extends TypeSerializerSingleton<Date> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.SqlTimeSerializer extends TypeSerializerSingleton<Time> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.SqlTimestampComparator extends BasicTypeComparator<Date> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.SqlTimestampSerializer extends TypeSerializerSingleton<Timestamp> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.StringComparator extends BasicTypeComparator<String> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.StringSerializer extends TypeSerializerSingleton<String> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.StringValueComparator extends TypeComparator<StringValue> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ascendingComparison
```
boolean ascendingComparison
```
    - reference
```
StringValue reference
```
    - tempReference
```
StringValue tempReference
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.api.common.typeutils.base.StringValueSerializer extends TypeSerializerSingleton<StringValue> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.TypeSerializerSingleton extends TypeSerializer<T> implements Serializable
  
  serialVersionUID:
  
  8766687317209282373L
- Class org.apache.flink.api.common.typeutils.base.VoidSerializer extends TypeSerializerSingleton<Void> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.api.common.typeutils.base.array
- Class org.apache.flink.api.common.typeutils.base.array.BooleanPrimitiveArrayComparator extends PrimitiveArrayComparator<boolean[],BooleanComparator> implements Serializable
- Class org.apache.flink.api.common.typeutils.base.array.BooleanPrimitiveArraySerializer extends TypeSerializerSingleton<boolean[]> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.array.BytePrimitiveArrayComparator extends PrimitiveArrayComparator<byte[],ByteComparator> implements Serializable
- Class org.apache.flink.api.common.typeutils.base.array.BytePrimitiveArraySerializer extends TypeSerializerSingleton<byte[]> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.array.CharPrimitiveArrayComparator extends PrimitiveArrayComparator<char[],CharComparator> implements Serializable
- Class org.apache.flink.api.common.typeutils.base.array.CharPrimitiveArraySerializer extends TypeSerializerSingleton<char[]> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.array.DoublePrimitiveArrayComparator extends PrimitiveArrayComparator<double[],DoubleComparator> implements Serializable
- Class org.apache.flink.api.common.typeutils.base.array.DoublePrimitiveArraySerializer extends TypeSerializerSingleton<double[]> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.array.FloatPrimitiveArrayComparator extends PrimitiveArrayComparator<float[],FloatComparator> implements Serializable
- Class org.apache.flink.api.common.typeutils.base.array.FloatPrimitiveArraySerializer extends TypeSerializerSingleton<float[]> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.array.IntPrimitiveArrayComparator extends PrimitiveArrayComparator<int[],IntComparator> implements Serializable
- Class org.apache.flink.api.common.typeutils.base.array.IntPrimitiveArraySerializer extends TypeSerializerSingleton<int[]> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.array.LongPrimitiveArrayComparator extends PrimitiveArrayComparator<long[],LongComparator> implements Serializable
- Class org.apache.flink.api.common.typeutils.base.array.LongPrimitiveArraySerializer extends TypeSerializerSingleton<long[]> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.array.PrimitiveArrayComparator extends TypeComparator<T> implements Serializable
  - Serialized Fields
    - comparators
```
TypeComparator<T>[] comparators
```
    - ascending
```
boolean ascending
```
    - comparator
```
BasicTypeComparator<T extends Comparable<T>> comparator
```
- Class org.apache.flink.api.common.typeutils.base.array.ShortPrimitiveArrayComparator extends PrimitiveArrayComparator<short[],ShortComparator> implements Serializable
- Class org.apache.flink.api.common.typeutils.base.array.ShortPrimitiveArraySerializer extends TypeSerializerSingleton<short[]> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.common.typeutils.base.array.StringArraySerializer extends TypeSerializerSingleton<String[]> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.api.java
- Class org.apache.flink.api.java.Utils.ChecksumHashCode extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - count
```
long count
```
    - checksum
```
long checksum
```
- Class org.apache.flink.api.java.Utils.ChecksumHashCodeHelper extends RichOutputFormat<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - id
```
String id
```
    - counter
```
long counter
```
    - checksum
```
long checksum
```
- Class org.apache.flink.api.java.Utils.CollectHelper extends RichOutputFormat<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - id
```
String id
```
    - serializer
```
TypeSerializer<T> serializer
```
    - accumulator
```
SerializedListAccumulator<T> accumulator
```
- Class org.apache.flink.api.java.Utils.CountHelper extends RichOutputFormat<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - id
```
String id
```
    - counter
```
long counter
```
Package org.apache.flink.api.java.aggregation
- Class org.apache.flink.api.java.aggregation.AggregationFunction extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.aggregation.MaxAggregationFunction extends AggregationFunction<T extends Comparable<T>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.aggregation.MaxAggregationFunction.MaxAggregationFunctionFactory extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.aggregation.MinAggregationFunction extends AggregationFunction<T extends Comparable<T>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.aggregation.MinAggregationFunction.MinAggregationFunctionFactory extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.aggregation.SumAggregationFunction extends AggregationFunction<T> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.aggregation.SumAggregationFunction.SumAggregationFunctionFactory extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.aggregation.UnsupportedAggregationTypeException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  -1721898801986321005L
Package org.apache.flink.api.java.functions
- Class org.apache.flink.api.java.functions.FirstReducer extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - count
```
int count
```
- Class org.apache.flink.api.java.functions.FlatMapIterator extends RichFlatMapFunction<IN,OUT> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.functions.FormattingMapper extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - formatter
```
TextOutputFormat.TextFormatter<IN> formatter
```
- Class org.apache.flink.api.java.functions.GroupReduceIterator extends RichGroupReduceFunction<IN,OUT> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.functions.IdPartitioner extends Object implements Serializable
  
  serialVersionUID:
  
  -1206233785103357568L
- Class org.apache.flink.api.java.functions.NullByteKeySelector extends Object implements Serializable
  
  serialVersionUID:
  
  614256539098549020L
- Class org.apache.flink.api.java.functions.SampleInCoordinator extends Object implements Serializable
  - Serialized Fields
    - withReplacement
```
boolean withReplacement
```
    - numSample
```
int numSample
```
    - seed
```
long seed
```
- Class org.apache.flink.api.java.functions.SampleInPartition extends RichMapPartitionFunction<T,IntermediateSampleData<T>> implements Serializable
  - Serialized Fields
    - withReplacement
```
boolean withReplacement
```
    - numSample
```
int numSample
```
    - seed
```
long seed
```
- Class org.apache.flink.api.java.functions.SampleWithFraction extends RichMapPartitionFunction<T,T> implements Serializable
  - Serialized Fields
    - withReplacement
```
boolean withReplacement
```
    - fraction
```
double fraction
```
    - seed
```
long seed
```
- Class org.apache.flink.api.java.functions.SelectByMaxFunction extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - fields
```
int[] fields
```
- Class org.apache.flink.api.java.functions.SelectByMinFunction extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - fields
```
int[] fields
```
Package org.apache.flink.api.java.hadoop.common
- Class org.apache.flink.api.java.hadoop.common.HadoopInputFormatCommonBase extends RichInputFormat<T,SPITTYPE extends InputSplit> implements Serializable
- Class org.apache.flink.api.java.hadoop.common.HadoopOutputFormatCommonBase extends RichOutputFormat<T> implements Serializable
Package org.apache.flink.api.java.hadoop.mapred
- Class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormat extends HadoopInputFormatBase<K,V,Tuple2<K,V>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.hadoop.mapred.HadoopInputFormatBase extends HadoopInputFormatCommonBase<T,HadoopInputSplit> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream out)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - mapredInputFormat
```
org.apache.hadoop.mapred.InputFormat<K,V> mapredInputFormat
```
    - keyClass
```
Class<T> keyClass
```
    - valueClass
```
Class<T> valueClass
```
    - jobConf
```
org.apache.hadoop.mapred.JobConf jobConf
```
- Class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormat extends HadoopOutputFormatBase<K,V,Tuple2<K,V>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormatBase extends HadoopOutputFormatCommonBase<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream out)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - jobConf
```
org.apache.hadoop.mapred.JobConf jobConf
```
    - mapredOutputFormat
```
org.apache.hadoop.mapred.OutputFormat<K,V> mapredOutputFormat
```
Package org.apache.flink.api.java.hadoop.mapred.wrapper
- Class org.apache.flink.api.java.hadoop.mapred.wrapper.HadoopInputSplit extends LocatableInputSplit implements Serializable
  
  serialVersionUID:
  
  -6990336376163226160L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream out)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - splitType
```
Class<T> splitType
```
Package org.apache.flink.api.java.hadoop.mapreduce
- Class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormat extends HadoopInputFormatBase<K,V,Tuple2<K,V>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.hadoop.mapreduce.HadoopInputFormatBase extends HadoopInputFormatCommonBase<T,HadoopInputSplit> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream out)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - mapreduceInputFormat
```
org.apache.hadoop.mapreduce.InputFormat<K,V> mapreduceInputFormat
```
    - keyClass
```
Class<T> keyClass
```
    - valueClass
```
Class<T> valueClass
```
    - configuration
```
Configuration configuration
```
    - fetched
```
boolean fetched
```
    - hasNext
```
boolean hasNext
```
- Class org.apache.flink.api.java.hadoop.mapreduce.HadoopOutputFormat extends HadoopOutputFormatBase<K,V,Tuple2<K,V>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.hadoop.mapreduce.HadoopOutputFormatBase extends HadoopOutputFormatCommonBase<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream out)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - configuration
```
Configuration configuration
```
    - mapreduceOutputFormat
```
org.apache.hadoop.mapreduce.OutputFormat<K,V> mapreduceOutputFormat
```
Package org.apache.flink.api.java.hadoop.mapreduce.wrapper
- Class org.apache.flink.api.java.hadoop.mapreduce.wrapper.HadoopInputSplit extends LocatableInputSplit implements Serializable
  
  serialVersionUID:
  
  6119153593707857235L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream out)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - splitType
```
Class<T> splitType
```
Package org.apache.flink.api.java.io
- Class org.apache.flink.api.java.io.CollectionInputFormat extends GenericInputFormat<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream out)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - serializer
```
TypeSerializer<T> serializer
```
- Class org.apache.flink.api.java.io.CsvInputFormat extends GenericCsvInputFormat<OUT> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.io.CsvOutputFormat extends FileOutputFormat<T extends Tuple> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - fieldDelimiter
```
String fieldDelimiter
```
    - recordDelimiter
```
String recordDelimiter
```
    - charsetName
```
String charsetName
```
    - allowNullValues
```
boolean allowNullValues
```
    - quoteStrings
```
boolean quoteStrings
```
- Class org.apache.flink.api.java.io.DiscardingOutputFormat extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.io.IteratorInputFormat extends GenericInputFormat<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - iterator
```
Iterator<E> iterator
```
- Class org.apache.flink.api.java.io.LocalCollectionOutputFormat extends RichOutputFormat<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - typeSerializer
```
TypeSerializer<T> typeSerializer
```
    - id
```
int id
```
- Class org.apache.flink.api.java.io.ParallelIteratorInputFormat extends GenericInputFormat<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - source
```
SplittableIterator<T> source
```
- Class org.apache.flink.api.java.io.PojoCsvInputFormat extends CsvInputFormat<OUT> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - pojoTypeClass
```
Class<T> pojoTypeClass
```
    - pojoFieldNames
```
String[] pojoFieldNames
```
- Class org.apache.flink.api.java.io.PrimitiveInputFormat extends DelimitedInputFormat<OT> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - primitiveClass
```
Class<T> primitiveClass
```
- Class org.apache.flink.api.java.io.PrintingOutputFormat extends RichOutputFormat<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - sinkIdentifier
```
String sinkIdentifier
```
    - target
```
boolean target
```
- Class org.apache.flink.api.java.io.RowCsvInputFormat extends CsvInputFormat<Row> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - arity
```
int arity
```
    - fieldTypeInfos
```
TypeInformation<T>[] fieldTypeInfos
```
    - fieldPosMap
```
int[] fieldPosMap
```
    - emptyColumnAsNull
```
boolean emptyColumnAsNull
```
- Class org.apache.flink.api.java.io.SplitDataProperties.SourcePartitionerMarker extends Object implements Serializable
  
  serialVersionUID:
  
  -8554223652384442571L
  - Serialized Fields
    - partitionMarker
```
String partitionMarker
```
- Class org.apache.flink.api.java.io.TextInputFormat extends DelimitedInputFormat<String> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - charsetName
```
String charsetName
```
      The name of the charset to use for decoding.
- Class org.apache.flink.api.java.io.TextOutputFormat extends FileOutputFormat<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - charsetName
```
String charsetName
```
- Class org.apache.flink.api.java.io.TextValueInputFormat extends DelimitedInputFormat<StringValue> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - charsetName
```
String charsetName
```
    - skipInvalidLines
```
boolean skipInvalidLines
```
- Class org.apache.flink.api.java.io.TupleCsvInputFormat extends CsvInputFormat<OUT> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - tupleSerializer
```
TupleSerializerBase<T> tupleSerializer
```
- Class org.apache.flink.api.java.io.TypeSerializerInputFormat extends BinaryInputFormat<T> implements Serializable
  
  serialVersionUID:
  
  2123068581665107480L
  - Serialized Fields
    - serializer
```
TypeSerializer<T> serializer
```
- Class org.apache.flink.api.java.io.TypeSerializerOutputFormat extends BinaryOutputFormat<T> implements Serializable
  
  serialVersionUID:
  
  -6653022644629315158L
  - Serialized Fields
    - serializer
```
TypeSerializer<T> serializer
```
Package org.apache.flink.api.java.io.jdbc
- Class org.apache.flink.api.java.io.jdbc.JDBCInputFormat extends RichInputFormat<Row,InputSplit> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - username
```
String username
```
    - password
```
String password
```
    - drivername
```
String drivername
```
    - dbURL
```
String dbURL
```
    - queryTemplate
```
String queryTemplate
```
    - resultSetType
```
int resultSetType
```
    - resultSetConcurrency
```
int resultSetConcurrency
```
    - rowTypeInfo
```
RowTypeInfo rowTypeInfo
```
    - fetchSize
```
int fetchSize
```
    - hasNext
```
boolean hasNext
```
    - parameterValues
```
Object[][] parameterValues
```
- Class org.apache.flink.api.java.io.jdbc.JDBCOutputFormat extends RichOutputFormat<Row> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - username
```
String username
```
    - password
```
String password
```
    - drivername
```
String drivername
```
    - dbURL
```
String dbURL
```
    - query
```
String query
```
    - batchInterval
```
int batchInterval
```
    - dbConn
```
Connection dbConn
```
    - upload
```
PreparedStatement upload
```
    - batchCount
```
int batchCount
```
    - typesArray
```
int[] typesArray
```
Package org.apache.flink.api.java.operators
- Class org.apache.flink.api.java.operators.CrossOperator.ProjectCrossFunction extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - fields
```
int[] fields
```
    - isFromFirst
```
boolean[] isFromFirst
```
    - outTuple
```
Tuple outTuple
```
- Class org.apache.flink.api.java.operators.JoinOperator.DefaultJoin.WrappingFlatJoinFunction extends WrappingFunction<JoinFunction<IN1,IN2,OUT>> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.api.java.operators.translation
- Class org.apache.flink.api.java.operators.translation.CombineToGroupCombineWrapper extends Object implements Serializable
  - Serialized Fields
    - wrappedFunction
```
CombineFunction<IN,OUT> wrappedFunction
```
- Class org.apache.flink.api.java.operators.translation.KeyExtractingMapper extends RichMapFunction<T,Tuple2<K,T>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - keySelector
```
KeySelector<IN,KEY> keySelector
```
    - tuple
```
Tuple2<T0,T1> tuple
```
- Class org.apache.flink.api.java.operators.translation.KeyRemovingMapper extends RichMapFunction<Tuple2<K,T>,T> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.operators.translation.PlanFilterOperator.FlatMapFilter extends WrappingFunction<FilterFunction<T>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.operators.translation.RichCombineToGroupCombineWrapper extends RichGroupCombineFunction<IN,IN> implements Serializable
  - Serialized Fields
    - wrappedFunction
```
RichGroupReduceFunction<IN,OUT> wrappedFunction
```
- Class org.apache.flink.api.java.operators.translation.Tuple3UnwrappingIterator extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - lastGroupKey
```
Object lastGroupKey
```
    - lastSortKey
```
Object lastSortKey
```
    - iterator
```
Iterator<E> iterator
```
    - iteratorAvailable
```
boolean iteratorAvailable
```
- Class org.apache.flink.api.java.operators.translation.Tuple3WrappingCollector extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - tui
```
Tuple3UnwrappingIterator<T,K1,K2> tui
```
    - outTuple
```
Tuple3<T0,T1,T2> outTuple
```
    - wrappedCollector
```
Collector<T> wrappedCollector
```
- Class org.apache.flink.api.java.operators.translation.TupleLeftUnwrappingJoiner extends WrappingFunction<FlatJoinFunction<I1,I2,OUT>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.operators.translation.TupleRightUnwrappingJoiner extends WrappingFunction<FlatJoinFunction<I1,I2,OUT>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.operators.translation.TupleUnwrappingIterator extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - lastKey
```
Object lastKey
```
    - iterator
```
Iterator<E> iterator
```
    - iteratorAvailable
```
boolean iteratorAvailable
```
- Class org.apache.flink.api.java.operators.translation.TupleUnwrappingJoiner extends WrappingFunction<FlatJoinFunction<I1,I2,OUT>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.operators.translation.TupleWrappingCollector extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - tui
```
TupleUnwrappingIterator<T,K> tui
```
    - outTuple
```
Tuple2<T0,T1> outTuple
```
    - wrappedCollector
```
Collector<T> wrappedCollector
```
- Class org.apache.flink.api.java.operators.translation.TwoKeyExtractingMapper extends RichMapFunction<T,Tuple3<K1,K2,T>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - keySelector1
```
KeySelector<IN,KEY> keySelector1
```
    - keySelector2
```
KeySelector<IN,KEY> keySelector2
```
    - tuple
```
Tuple3<T0,T1,T2> tuple
```
- Class org.apache.flink.api.java.operators.translation.WrappingFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - wrappedFunction
```
Function wrappedFunction
```
Package org.apache.flink.api.java.sca
- Class org.apache.flink.api.java.sca.CodeAnalyzerException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.sca.CodeErrorException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.api.java.summarize
- Class org.apache.flink.api.java.summarize.NumericColumnSummary extends ColumnSummary implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - nonMissingCount
```
long nonMissingCount
```
    - nullCount
```
long nullCount
```
    - nanCount
```
long nanCount
```
    - infinityCount
```
long infinityCount
```
    - min
```
Object min
```
    - max
```
Object max
```
    - sum
```
Object sum
```
    - mean
```
Double mean
```
    - variance
```
Double variance
```
    - standardDeviation
```
Double standardDeviation
```
Package org.apache.flink.api.java.summarize.aggregation
- Class org.apache.flink.api.java.summarize.aggregation.BooleanSummaryAggregator extends Object implements Serializable
  - Serialized Fields
    - trueCount
```
long trueCount
```
    - falseCount
```
long falseCount
```
    - nullCount
```
long nullCount
```
- Class org.apache.flink.api.java.summarize.aggregation.CompensatedSum extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - value
```
double value
```
    - delta
```
double delta
```
- Class org.apache.flink.api.java.summarize.aggregation.DoubleSummaryAggregator extends NumericSummaryAggregator<Double> implements Serializable
- Class org.apache.flink.api.java.summarize.aggregation.DoubleSummaryAggregator.MaxDoubleAggregator extends Object implements Serializable
  - Serialized Fields
    - max
```
double max
```
- Class org.apache.flink.api.java.summarize.aggregation.DoubleSummaryAggregator.MinDoubleAggregator extends Object implements Serializable
  - Serialized Fields
    - min
```
double min
```
- Class org.apache.flink.api.java.summarize.aggregation.DoubleSummaryAggregator.SumDoubleAggregator extends Object implements Serializable
  - Serialized Fields
    - sum
```
CompensatedSum sum
```
- Class org.apache.flink.api.java.summarize.aggregation.FloatSummaryAggregator extends NumericSummaryAggregator<Float> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.summarize.aggregation.FloatSummaryAggregator.MaxFloatAggregator extends Object implements Serializable
  - Serialized Fields
    - max
```
float max
```
- Class org.apache.flink.api.java.summarize.aggregation.FloatSummaryAggregator.MinFloatAggregator extends Object implements Serializable
  - Serialized Fields
    - min
```
float min
```
- Class org.apache.flink.api.java.summarize.aggregation.FloatSummaryAggregator.SumFloatAggregator extends Object implements Serializable
  - Serialized Fields
    - sum
```
CompensatedSum sum
```
- Class org.apache.flink.api.java.summarize.aggregation.IntegerSummaryAggregator extends NumericSummaryAggregator<Integer> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.summarize.aggregation.IntegerSummaryAggregator.MaxIntegerAggregator extends Object implements Serializable
  - Serialized Fields
    - max
```
int max
```
- Class org.apache.flink.api.java.summarize.aggregation.IntegerSummaryAggregator.MinIntegerAggregator extends Object implements Serializable
  - Serialized Fields
    - min
```
int min
```
- Class org.apache.flink.api.java.summarize.aggregation.IntegerSummaryAggregator.SumIntegerAggregator extends Object implements Serializable
  - Serialized Fields
    - sum
```
int sum
```
- Class org.apache.flink.api.java.summarize.aggregation.LongSummaryAggregator extends NumericSummaryAggregator<Long> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.summarize.aggregation.LongSummaryAggregator.MaxLongAggregator extends Object implements Serializable
  - Serialized Fields
    - max
```
long max
```
- Class org.apache.flink.api.java.summarize.aggregation.LongSummaryAggregator.MinLongAggregator extends Object implements Serializable
  - Serialized Fields
    - min
```
long min
```
- Class org.apache.flink.api.java.summarize.aggregation.NumericSummaryAggregator extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - nonMissingCount
```
long nonMissingCount
```
    - nullCount
```
long nullCount
```
    - nanCount
```
long nanCount
```
    - infinityCount
```
long infinityCount
```
    - min
```
Aggregator<T,R> min
```
    - max
```
Aggregator<T,R> max
```
    - sum
```
Aggregator<T,R> sum
```
    - mean
```
CompensatedSum mean
```
    - m2
```
CompensatedSum m2
```
      Sum of squares of differences from the current mean (used to calculate variance).
      The algorithm is described in: "Scalable and Numerically Stable Descriptive Statistics in SystemML", Tian et al, International Conference on Data Engineering 2012
- Class org.apache.flink.api.java.summarize.aggregation.ObjectSummaryAggregator extends Object implements Serializable
  - Serialized Fields
    - nonNullCount
```
long nonNullCount
```
    - nullCount
```
long nullCount
```
- Class org.apache.flink.api.java.summarize.aggregation.ShortSummaryAggregator extends NumericSummaryAggregator<Short> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.summarize.aggregation.ShortSummaryAggregator.MaxShortAggregator extends Object implements Serializable
  - Serialized Fields
    - max
```
short max
```
- Class org.apache.flink.api.java.summarize.aggregation.ShortSummaryAggregator.MinShortAggregator extends Object implements Serializable
  - Serialized Fields
    - min
```
short min
```
- Class org.apache.flink.api.java.summarize.aggregation.ShortSummaryAggregator.SumShortAggregator extends Object implements Serializable
  - Serialized Fields
    - sum
```
short sum
```
- Class org.apache.flink.api.java.summarize.aggregation.StringSummaryAggregator extends Object implements Serializable
  - Serialized Fields
    - nonNullCount
```
long nonNullCount
```
    - nullCount
```
long nullCount
```
    - emptyCount
```
long emptyCount
```
    - minStringLength
```
int minStringLength
```
    - maxStringLength
```
int maxStringLength
```
    - meanLength
```
CompensatedSum meanLength
```
- Class org.apache.flink.api.java.summarize.aggregation.TupleSummaryAggregator extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - columnAggregators
```
Aggregator<T,R>[] columnAggregators
```
- Class org.apache.flink.api.java.summarize.aggregation.ValueSummaryAggregator extends Object implements Serializable
  - Serialized Fields
    - aggregator
```
Aggregator<T,R> aggregator
```
- Class org.apache.flink.api.java.summarize.aggregation.ValueSummaryAggregator.BooleanValueSummaryAggregator extends ValueSummaryAggregator<BooleanValue,Boolean,BooleanColumnSummary,BooleanSummaryAggregator> implements Serializable
- Class org.apache.flink.api.java.summarize.aggregation.ValueSummaryAggregator.DoubleValueSummaryAggregator extends ValueSummaryAggregator<DoubleValue,Double,NumericColumnSummary<Double>,DoubleSummaryAggregator> implements Serializable
- Class org.apache.flink.api.java.summarize.aggregation.ValueSummaryAggregator.FloatValueSummaryAggregator extends ValueSummaryAggregator<FloatValue,Float,NumericColumnSummary<Float>,FloatSummaryAggregator> implements Serializable
- Class org.apache.flink.api.java.summarize.aggregation.ValueSummaryAggregator.IntegerValueSummaryAggregator extends ValueSummaryAggregator<IntValue,Integer,NumericColumnSummary<Integer>,IntegerSummaryAggregator> implements Serializable
- Class org.apache.flink.api.java.summarize.aggregation.ValueSummaryAggregator.LongValueSummaryAggregator extends ValueSummaryAggregator<LongValue,Long,NumericColumnSummary<Long>,LongSummaryAggregator> implements Serializable
- Class org.apache.flink.api.java.summarize.aggregation.ValueSummaryAggregator.ShortValueSummaryAggregator extends ValueSummaryAggregator<ShortValue,Short,NumericColumnSummary<Short>,ShortSummaryAggregator> implements Serializable
- Class org.apache.flink.api.java.summarize.aggregation.ValueSummaryAggregator.StringValueSummaryAggregator extends ValueSummaryAggregator<StringValue,String,StringColumnSummary,StringSummaryAggregator> implements Serializable
Package org.apache.flink.api.java.tuple
- Class org.apache.flink.api.java.tuple.Tuple extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.tuple.Tuple0 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readResolve
```
private Object readResolve()
                    throws ObjectStreamException
```
      Throws:
      
      ObjectStreamException
- Class org.apache.flink.api.java.tuple.Tuple1 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple10 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
    - f3
```
Object f3
```
      Field 3 of the tuple.
    - f4
```
Object f4
```
      Field 4 of the tuple.
    - f5
```
Object f5
```
      Field 5 of the tuple.
    - f6
```
Object f6
```
      Field 6 of the tuple.
    - f7
```
Object f7
```
      Field 7 of the tuple.
    - f8
```
Object f8
```
      Field 8 of the tuple.
    - f9
```
Object f9
```
      Field 9 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple11 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
    - f3
```
Object f3
```
      Field 3 of the tuple.
    - f4
```
Object f4
```
      Field 4 of the tuple.
    - f5
```
Object f5
```
      Field 5 of the tuple.
    - f6
```
Object f6
```
      Field 6 of the tuple.
    - f7
```
Object f7
```
      Field 7 of the tuple.
    - f8
```
Object f8
```
      Field 8 of the tuple.
    - f9
```
Object f9
```
      Field 9 of the tuple.
    - f10
```
Object f10
```
      Field 10 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple12 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
    - f3
```
Object f3
```
      Field 3 of the tuple.
    - f4
```
Object f4
```
      Field 4 of the tuple.
    - f5
```
Object f5
```
      Field 5 of the tuple.
    - f6
```
Object f6
```
      Field 6 of the tuple.
    - f7
```
Object f7
```
      Field 7 of the tuple.
    - f8
```
Object f8
```
      Field 8 of the tuple.
    - f9
```
Object f9
```
      Field 9 of the tuple.
    - f10
```
Object f10
```
      Field 10 of the tuple.
    - f11
```
Object f11
```
      Field 11 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple13 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
    - f3
```
Object f3
```
      Field 3 of the tuple.
    - f4
```
Object f4
```
      Field 4 of the tuple.
    - f5
```
Object f5
```
      Field 5 of the tuple.
    - f6
```
Object f6
```
      Field 6 of the tuple.
    - f7
```
Object f7
```
      Field 7 of the tuple.
    - f8
```
Object f8
```
      Field 8 of the tuple.
    - f9
```
Object f9
```
      Field 9 of the tuple.
    - f10
```
Object f10
```
      Field 10 of the tuple.
    - f11
```
Object f11
```
      Field 11 of the tuple.
    - f12
```
Object f12
```
      Field 12 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple14 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
    - f3
```
Object f3
```
      Field 3 of the tuple.
    - f4
```
Object f4
```
      Field 4 of the tuple.
    - f5
```
Object f5
```
      Field 5 of the tuple.
    - f6
```
Object f6
```
      Field 6 of the tuple.
    - f7
```
Object f7
```
      Field 7 of the tuple.
    - f8
```
Object f8
```
      Field 8 of the tuple.
    - f9
```
Object f9
```
      Field 9 of the tuple.
    - f10
```
Object f10
```
      Field 10 of the tuple.
    - f11
```
Object f11
```
      Field 11 of the tuple.
    - f12
```
Object f12
```
      Field 12 of the tuple.
    - f13
```
Object f13
```
      Field 13 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple15 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
    - f3
```
Object f3
```
      Field 3 of the tuple.
    - f4
```
Object f4
```
      Field 4 of the tuple.
    - f5
```
Object f5
```
      Field 5 of the tuple.
    - f6
```
Object f6
```
      Field 6 of the tuple.
    - f7
```
Object f7
```
      Field 7 of the tuple.
    - f8
```
Object f8
```
      Field 8 of the tuple.
    - f9
```
Object f9
```
      Field 9 of the tuple.
    - f10
```
Object f10
```
      Field 10 of the tuple.
    - f11
```
Object f11
```
      Field 11 of the tuple.
    - f12
```
Object f12
```
      Field 12 of the tuple.
    - f13
```
Object f13
```
      Field 13 of the tuple.
    - f14
```
Object f14
```
      Field 14 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple16 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
    - f3
```
Object f3
```
      Field 3 of the tuple.
    - f4
```
Object f4
```
      Field 4 of the tuple.
    - f5
```
Object f5
```
      Field 5 of the tuple.
    - f6
```
Object f6
```
      Field 6 of the tuple.
    - f7
```
Object f7
```
      Field 7 of the tuple.
    - f8
```
Object f8
```
      Field 8 of the tuple.
    - f9
```
Object f9
```
      Field 9 of the tuple.
    - f10
```
Object f10
```
      Field 10 of the tuple.
    - f11
```
Object f11
```
      Field 11 of the tuple.
    - f12
```
Object f12
```
      Field 12 of the tuple.
    - f13
```
Object f13
```
      Field 13 of the tuple.
    - f14
```
Object f14
```
      Field 14 of the tuple.
    - f15
```
Object f15
```
      Field 15 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple17 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
    - f3
```
Object f3
```
      Field 3 of the tuple.
    - f4
```
Object f4
```
      Field 4 of the tuple.
    - f5
```
Object f5
```
      Field 5 of the tuple.
    - f6
```
Object f6
```
      Field 6 of the tuple.
    - f7
```
Object f7
```
      Field 7 of the tuple.
    - f8
```
Object f8
```
      Field 8 of the tuple.
    - f9
```
Object f9
```
      Field 9 of the tuple.
    - f10
```
Object f10
```
      Field 10 of the tuple.
    - f11
```
Object f11
```
      Field 11 of the tuple.
    - f12
```
Object f12
```
      Field 12 of the tuple.
    - f13
```
Object f13
```
      Field 13 of the tuple.
    - f14
```
Object f14
```
      Field 14 of the tuple.
    - f15
```
Object f15
```
      Field 15 of the tuple.
    - f16
```
Object f16
```
      Field 16 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple18 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
    - f3
```
Object f3
```
      Field 3 of the tuple.
    - f4
```
Object f4
```
      Field 4 of the tuple.
    - f5
```
Object f5
```
      Field 5 of the tuple.
    - f6
```
Object f6
```
      Field 6 of the tuple.
    - f7
```
Object f7
```
      Field 7 of the tuple.
    - f8
```
Object f8
```
      Field 8 of the tuple.
    - f9
```
Object f9
```
      Field 9 of the tuple.
    - f10
```
Object f10
```
      Field 10 of the tuple.
    - f11
```
Object f11
```
      Field 11 of the tuple.
    - f12
```
Object f12
```
      Field 12 of the tuple.
    - f13
```
Object f13
```
      Field 13 of the tuple.
    - f14
```
Object f14
```
      Field 14 of the tuple.
    - f15
```
Object f15
```
      Field 15 of the tuple.
    - f16
```
Object f16
```
      Field 16 of the tuple.
    - f17
```
Object f17
```
      Field 17 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple19 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
    - f3
```
Object f3
```
      Field 3 of the tuple.
    - f4
```
Object f4
```
      Field 4 of the tuple.
    - f5
```
Object f5
```
      Field 5 of the tuple.
    - f6
```
Object f6
```
      Field 6 of the tuple.
    - f7
```
Object f7
```
      Field 7 of the tuple.
    - f8
```
Object f8
```
      Field 8 of the tuple.
    - f9
```
Object f9
```
      Field 9 of the tuple.
    - f10
```
Object f10
```
      Field 10 of the tuple.
    - f11
```
Object f11
```
      Field 11 of the tuple.
    - f12
```
Object f12
```
      Field 12 of the tuple.
    - f13
```
Object f13
```
      Field 13 of the tuple.
    - f14
```
Object f14
```
      Field 14 of the tuple.
    - f15
```
Object f15
```
      Field 15 of the tuple.
    - f16
```
Object f16
```
      Field 16 of the tuple.
    - f17
```
Object f17
```
      Field 17 of the tuple.
    - f18
```
Object f18
```
      Field 18 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple2 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple20 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
    - f3
```
Object f3
```
      Field 3 of the tuple.
    - f4
```
Object f4
```
      Field 4 of the tuple.
    - f5
```
Object f5
```
      Field 5 of the tuple.
    - f6
```
Object f6
```
      Field 6 of the tuple.
    - f7
```
Object f7
```
      Field 7 of the tuple.
    - f8
```
Object f8
```
      Field 8 of the tuple.
    - f9
```
Object f9
```
      Field 9 of the tuple.
    - f10
```
Object f10
```
      Field 10 of the tuple.
    - f11
```
Object f11
```
      Field 11 of the tuple.
    - f12
```
Object f12
```
      Field 12 of the tuple.
    - f13
```
Object f13
```
      Field 13 of the tuple.
    - f14
```
Object f14
```
      Field 14 of the tuple.
    - f15
```
Object f15
```
      Field 15 of the tuple.
    - f16
```
Object f16
```
      Field 16 of the tuple.
    - f17
```
Object f17
```
      Field 17 of the tuple.
    - f18
```
Object f18
```
      Field 18 of the tuple.
    - f19
```
Object f19
```
      Field 19 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple21 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
    - f3
```
Object f3
```
      Field 3 of the tuple.
    - f4
```
Object f4
```
      Field 4 of the tuple.
    - f5
```
Object f5
```
      Field 5 of the tuple.
    - f6
```
Object f6
```
      Field 6 of the tuple.
    - f7
```
Object f7
```
      Field 7 of the tuple.
    - f8
```
Object f8
```
      Field 8 of the tuple.
    - f9
```
Object f9
```
      Field 9 of the tuple.
    - f10
```
Object f10
```
      Field 10 of the tuple.
    - f11
```
Object f11
```
      Field 11 of the tuple.
    - f12
```
Object f12
```
      Field 12 of the tuple.
    - f13
```
Object f13
```
      Field 13 of the tuple.
    - f14
```
Object f14
```
      Field 14 of the tuple.
    - f15
```
Object f15
```
      Field 15 of the tuple.
    - f16
```
Object f16
```
      Field 16 of the tuple.
    - f17
```
Object f17
```
      Field 17 of the tuple.
    - f18
```
Object f18
```
      Field 18 of the tuple.
    - f19
```
Object f19
```
      Field 19 of the tuple.
    - f20
```
Object f20
```
      Field 20 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple22 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
    - f3
```
Object f3
```
      Field 3 of the tuple.
    - f4
```
Object f4
```
      Field 4 of the tuple.
    - f5
```
Object f5
```
      Field 5 of the tuple.
    - f6
```
Object f6
```
      Field 6 of the tuple.
    - f7
```
Object f7
```
      Field 7 of the tuple.
    - f8
```
Object f8
```
      Field 8 of the tuple.
    - f9
```
Object f9
```
      Field 9 of the tuple.
    - f10
```
Object f10
```
      Field 10 of the tuple.
    - f11
```
Object f11
```
      Field 11 of the tuple.
    - f12
```
Object f12
```
      Field 12 of the tuple.
    - f13
```
Object f13
```
      Field 13 of the tuple.
    - f14
```
Object f14
```
      Field 14 of the tuple.
    - f15
```
Object f15
```
      Field 15 of the tuple.
    - f16
```
Object f16
```
      Field 16 of the tuple.
    - f17
```
Object f17
```
      Field 17 of the tuple.
    - f18
```
Object f18
```
      Field 18 of the tuple.
    - f19
```
Object f19
```
      Field 19 of the tuple.
    - f20
```
Object f20
```
      Field 20 of the tuple.
    - f21
```
Object f21
```
      Field 21 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple23 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
    - f3
```
Object f3
```
      Field 3 of the tuple.
    - f4
```
Object f4
```
      Field 4 of the tuple.
    - f5
```
Object f5
```
      Field 5 of the tuple.
    - f6
```
Object f6
```
      Field 6 of the tuple.
    - f7
```
Object f7
```
      Field 7 of the tuple.
    - f8
```
Object f8
```
      Field 8 of the tuple.
    - f9
```
Object f9
```
      Field 9 of the tuple.
    - f10
```
Object f10
```
      Field 10 of the tuple.
    - f11
```
Object f11
```
      Field 11 of the tuple.
    - f12
```
Object f12
```
      Field 12 of the tuple.
    - f13
```
Object f13
```
      Field 13 of the tuple.
    - f14
```
Object f14
```
      Field 14 of the tuple.
    - f15
```
Object f15
```
      Field 15 of the tuple.
    - f16
```
Object f16
```
      Field 16 of the tuple.
    - f17
```
Object f17
```
      Field 17 of the tuple.
    - f18
```
Object f18
```
      Field 18 of the tuple.
    - f19
```
Object f19
```
      Field 19 of the tuple.
    - f20
```
Object f20
```
      Field 20 of the tuple.
    - f21
```
Object f21
```
      Field 21 of the tuple.
    - f22
```
Object f22
```
      Field 22 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple24 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
    - f3
```
Object f3
```
      Field 3 of the tuple.
    - f4
```
Object f4
```
      Field 4 of the tuple.
    - f5
```
Object f5
```
      Field 5 of the tuple.
    - f6
```
Object f6
```
      Field 6 of the tuple.
    - f7
```
Object f7
```
      Field 7 of the tuple.
    - f8
```
Object f8
```
      Field 8 of the tuple.
    - f9
```
Object f9
```
      Field 9 of the tuple.
    - f10
```
Object f10
```
      Field 10 of the tuple.
    - f11
```
Object f11
```
      Field 11 of the tuple.
    - f12
```
Object f12
```
      Field 12 of the tuple.
    - f13
```
Object f13
```
      Field 13 of the tuple.
    - f14
```
Object f14
```
      Field 14 of the tuple.
    - f15
```
Object f15
```
      Field 15 of the tuple.
    - f16
```
Object f16
```
      Field 16 of the tuple.
    - f17
```
Object f17
```
      Field 17 of the tuple.
    - f18
```
Object f18
```
      Field 18 of the tuple.
    - f19
```
Object f19
```
      Field 19 of the tuple.
    - f20
```
Object f20
```
      Field 20 of the tuple.
    - f21
```
Object f21
```
      Field 21 of the tuple.
    - f22
```
Object f22
```
      Field 22 of the tuple.
    - f23
```
Object f23
```
      Field 23 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple25 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
    - f3
```
Object f3
```
      Field 3 of the tuple.
    - f4
```
Object f4
```
      Field 4 of the tuple.
    - f5
```
Object f5
```
      Field 5 of the tuple.
    - f6
```
Object f6
```
      Field 6 of the tuple.
    - f7
```
Object f7
```
      Field 7 of the tuple.
    - f8
```
Object f8
```
      Field 8 of the tuple.
    - f9
```
Object f9
```
      Field 9 of the tuple.
    - f10
```
Object f10
```
      Field 10 of the tuple.
    - f11
```
Object f11
```
      Field 11 of the tuple.
    - f12
```
Object f12
```
      Field 12 of the tuple.
    - f13
```
Object f13
```
      Field 13 of the tuple.
    - f14
```
Object f14
```
      Field 14 of the tuple.
    - f15
```
Object f15
```
      Field 15 of the tuple.
    - f16
```
Object f16
```
      Field 16 of the tuple.
    - f17
```
Object f17
```
      Field 17 of the tuple.
    - f18
```
Object f18
```
      Field 18 of the tuple.
    - f19
```
Object f19
```
      Field 19 of the tuple.
    - f20
```
Object f20
```
      Field 20 of the tuple.
    - f21
```
Object f21
```
      Field 21 of the tuple.
    - f22
```
Object f22
```
      Field 22 of the tuple.
    - f23
```
Object f23
```
      Field 23 of the tuple.
    - f24
```
Object f24
```
      Field 24 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple3 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple4 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
    - f3
```
Object f3
```
      Field 3 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple5 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
    - f3
```
Object f3
```
      Field 3 of the tuple.
    - f4
```
Object f4
```
      Field 4 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple6 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
    - f3
```
Object f3
```
      Field 3 of the tuple.
    - f4
```
Object f4
```
      Field 4 of the tuple.
    - f5
```
Object f5
```
      Field 5 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple7 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
    - f3
```
Object f3
```
      Field 3 of the tuple.
    - f4
```
Object f4
```
      Field 4 of the tuple.
    - f5
```
Object f5
```
      Field 5 of the tuple.
    - f6
```
Object f6
```
      Field 6 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple8 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
    - f3
```
Object f3
```
      Field 3 of the tuple.
    - f4
```
Object f4
```
      Field 4 of the tuple.
    - f5
```
Object f5
```
      Field 5 of the tuple.
    - f6
```
Object f6
```
      Field 6 of the tuple.
    - f7
```
Object f7
```
      Field 7 of the tuple.
- Class org.apache.flink.api.java.tuple.Tuple9 extends Tuple implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - f0
```
Object f0
```
      Field 0 of the tuple.
    - f1
```
Object f1
```
      Field 1 of the tuple.
    - f2
```
Object f2
```
      Field 2 of the tuple.
    - f3
```
Object f3
```
      Field 3 of the tuple.
    - f4
```
Object f4
```
      Field 4 of the tuple.
    - f5
```
Object f5
```
      Field 5 of the tuple.
    - f6
```
Object f6
```
      Field 6 of the tuple.
    - f7
```
Object f7
```
      Field 7 of the tuple.
    - f8
```
Object f8
```
      Field 8 of the tuple.
Package org.apache.flink.api.java.typeutils
- Class org.apache.flink.api.java.typeutils.AvroTypeInfo extends PojoTypeInfo<T extends org.apache.avro.specific.SpecificRecordBase> implements Serializable
- Class org.apache.flink.api.java.typeutils.EitherTypeInfo extends TypeInformation<Either<L,R>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - leftType
```
TypeInformation<T> leftType
```
    - rightType
```
TypeInformation<T> rightType
```
- Class org.apache.flink.api.java.typeutils.EnumTypeInfo extends TypeInformation<T extends Enum<T>> implements Serializable
  
  serialVersionUID:
  
  8936740290137178660L
  - Serialized Fields
    - typeClass
```
Class<T> typeClass
```
- Class org.apache.flink.api.java.typeutils.GenericTypeInfo extends TypeInformation<T> implements Serializable
  
  serialVersionUID:
  
  -7959114120287706504L
  - Serialized Fields
    - typeClass
```
Class<T> typeClass
```
- Class org.apache.flink.api.java.typeutils.ListTypeInfo extends TypeInformation<List<T>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - elementTypeInfo
```
TypeInformation<T> elementTypeInfo
```
- Class org.apache.flink.api.java.typeutils.MapTypeInfo extends TypeInformation<Map<K,V>> implements Serializable
  - Serialized Fields
    - keyTypeInfo
```
TypeInformation<T> keyTypeInfo
```
    - valueTypeInfo
```
TypeInformation<T> valueTypeInfo
```
- Class org.apache.flink.api.java.typeutils.MissingTypeInfo extends TypeInformation<InvalidTypesException> implements Serializable
  
  serialVersionUID:
  
  -4212082837126702723L
  - Serialized Fields
    - functionName
```
String functionName
```
    - typeException
```
InvalidTypesException typeException
```
- Class org.apache.flink.api.java.typeutils.MultisetTypeInfo extends MapTypeInfo<T,Integer> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.typeutils.ObjectArrayTypeInfo extends TypeInformation<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - arrayType
```
Class<T> arrayType
```
    - componentInfo
```
TypeInformation<T> componentInfo
```
- Class org.apache.flink.api.java.typeutils.PojoField extends Object implements Serializable
  
  serialVersionUID:
  
  1975295846436559363L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream out)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - type
```
TypeInformation<T> type
```
- Class org.apache.flink.api.java.typeutils.PojoTypeInfo extends CompositeType<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - fields
```
PojoField[] fields
```
    - totalFields
```
int totalFields
```
- Class org.apache.flink.api.java.typeutils.RowTypeInfo extends TupleTypeInfoBase<Row> implements Serializable
  
  serialVersionUID:
  
  9158518989896601963L
  - Serialized Fields
    - fieldNames
```
String[] fieldNames
```
    - comparatorOrders
```
boolean[] comparatorOrders
```
      Temporary variable for directly passing orders to comparators.
- Class org.apache.flink.api.java.typeutils.TupleTypeInfo extends TupleTypeInfoBase<T extends Tuple> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - fieldNames
```
String[] fieldNames
```
- Class org.apache.flink.api.java.typeutils.TupleTypeInfoBase extends CompositeType<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - types
```
TypeInformation<T>[] types
```
    - totalFields
```
int totalFields
```
- Class org.apache.flink.api.java.typeutils.TypeExtractionException extends Exception implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.typeutils.ValueTypeInfo extends TypeInformation<T extends Value> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - type
```
Class<T> type
```
- Class org.apache.flink.api.java.typeutils.WritableTypeInfo extends TypeInformation<T extends org.apache.hadoop.io.Writable> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - typeClass
```
Class<T> typeClass
```
Package org.apache.flink.api.java.typeutils.runtime
- Class org.apache.flink.api.java.typeutils.runtime.AvroSerializer extends TypeSerializer<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Deprecated.
      
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - type
```
Class<T> type
```
      Deprecated.
    - typeToInstantiate
```
Class<T> typeToInstantiate
```
      Deprecated.
    - kryoRegistrations
```
LinkedHashMap<K,V> kryoRegistrations
```
      Deprecated.
      
      Map of class tag (using classname as tag) to their Kryo registration.
      This map serves as a preview of the final registration result of the Kryo instance, taking into account registration overwrites.
- Class org.apache.flink.api.java.typeutils.runtime.CopyableValueComparator extends TypeComparator<T extends CopyableValue<T> & Comparable<T>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - type
```
Class<T> type
```
    - ascendingComparison
```
boolean ascendingComparison
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.api.java.typeutils.runtime.CopyableValueSerializer extends TypeSerializer<T extends CopyableValue<T>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - valueClass
```
Class<T> valueClass
```
- Class org.apache.flink.api.java.typeutils.runtime.EitherSerializer extends TypeSerializer<Either<L,R>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - leftSerializer
```
TypeSerializer<T> leftSerializer
```
    - rightSerializer
```
TypeSerializer<T> rightSerializer
```
- Class org.apache.flink.api.java.typeutils.runtime.GenericTypeComparator extends TypeComparator<T extends Comparable<T>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ascending
```
boolean ascending
```
    - type
```
Class<T> type
```
    - serializer
```
TypeSerializer<T> serializer
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.api.java.typeutils.runtime.KryoRegistration extends Object implements Serializable
  
  serialVersionUID:
  
  5375110512910892655L
  - Serialized Fields
    - registeredClass
```
Class<T> registeredClass
```
      The registered class.
      This can be a dummy class KryoRegistrationSerializerConfigSnapshot.DummyRegisteredClass if the class no longer exists when this registration instance was restored.
    - serializerClass
```
Class<T> serializerClass
```
      Class of the serializer to use for the registered class. Exists only if the serializer definition type is KryoRegistration.SerializerDefinitionType.CLASS.
      This can be a dummy serializer KryoRegistrationSerializerConfigSnapshot.DummyKryoSerializerClass if the serializer class no longer exists when this registration instance was restored.
    - serializableSerializerInstance
```
ExecutionConfig.SerializableSerializer<T extends com.esotericsoftware.kryo.Serializer<?> & Serializable> serializableSerializerInstance
```
      A serializable instance of the serializer to use for the registered class. Exists only if the serializer definition type is KryoRegistration.SerializerDefinitionType.INSTANCE.
      This can be a dummy serializer KryoRegistrationSerializerConfigSnapshot.DummyKryoSerializerClass if the serializer class no longer exists or is no longer valid when this registration instance was restored.
    - serializerDefinitionType
```
KryoRegistration.SerializerDefinitionType serializerDefinitionType
```
- Class org.apache.flink.api.java.typeutils.runtime.KryoRegistrationSerializerConfigSnapshot.DummyKryoSerializerClass extends com.esotericsoftware.kryo.Serializer<RC> implements Serializable
  
  serialVersionUID:
  
  -6172780797425739308L
- Class org.apache.flink.api.java.typeutils.runtime.KryoRegistrationSerializerConfigSnapshot.DummyRegisteredClass extends Object implements Serializable
- Class org.apache.flink.api.java.typeutils.runtime.NullAwareComparator extends TypeComparator<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - wrappedComparator
```
TypeComparator<T> wrappedComparator
```
    - order
```
boolean order
```
    - flatFields
```
int flatFields
```
    - nullReference
```
boolean nullReference
```
- Class org.apache.flink.api.java.typeutils.runtime.PojoComparator extends CompositeTypeComparator<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream out)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - comparators
```
TypeComparator<T>[] comparators
```
    - normalizedKeyLengths
```
int[] normalizedKeyLengths
```
    - numLeadingNormalizableKeys
```
int numLeadingNormalizableKeys
```
    - normalizableKeyPrefixLen
```
int normalizableKeyPrefixLen
```
    - invertNormKey
```
boolean invertNormKey
```
    - serializer
```
TypeSerializer<T> serializer
```
    - type
```
Class<T> type
```
- Class org.apache.flink.api.java.typeutils.runtime.PojoSerializer extends TypeSerializer<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream out)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - clazz
```
Class<T> clazz
```
      The POJO type class.
    - fieldSerializers
```
TypeSerializer<T>[] fieldSerializers
```
    - numFields
```
int numFields
```
    - registeredClasses
```
LinkedHashMap<K,V> registeredClasses
```
      Registered subclasses and their serializers. Each subclass to their registered class tag is maintained as a separate map ordered by the class tag.
      These may be reconfigured in PojoSerializer.ensureCompatibility(TypeSerializerConfigSnapshot).
    - registeredSerializers
```
TypeSerializer<T>[] registeredSerializers
```
    - executionConfig
```
ExecutionConfig executionConfig
```
      Configuration of the current execution.
      Nested serializers created using this will have the most up-to-date configuration, and can be resolved for backwards compatibility with previous configuration snapshots in PojoSerializer.ensureCompatibility(TypeSerializerConfigSnapshot).
- Class org.apache.flink.api.java.typeutils.runtime.RowComparator extends CompositeTypeComparator<Row> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - arity
```
int arity
```
      The number of fields of the Row
    - keyPositions
```
int[] keyPositions
```
      key positions describe which fields are keys in what order
    - comparators
```
NullAwareComparator<T>[] comparators
```
      null-aware comparators for the key fields, in the same order as the key fields
    - serializers
```
TypeSerializer<T>[] serializers
```
      serializers to deserialize the first n fields for comparison
    - normalizedKeyLengths
```
int[] normalizedKeyLengths
```
      auxiliary fields for normalized key support
    - numLeadingNormalizableKeys
```
int numLeadingNormalizableKeys
```
    - normalizableKeyPrefixLen
```
int normalizableKeyPrefixLen
```
    - invertNormKey
```
boolean invertNormKey
```
    - nullMask1
```
boolean[] nullMask1
```
    - nullMask2
```
boolean[] nullMask2
```
- Class org.apache.flink.api.java.typeutils.runtime.RowSerializer extends TypeSerializer<Row> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - fieldSerializers
```
TypeSerializer<T>[] fieldSerializers
```
    - arity
```
int arity
```
- Class org.apache.flink.api.java.typeutils.runtime.RuntimeComparatorFactory extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - comparator
```
TypeComparator<T> comparator
```
- Class org.apache.flink.api.java.typeutils.runtime.RuntimePairComparatorFactory extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.typeutils.runtime.RuntimeSerializerFactory extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - serializer
```
TypeSerializer<T> serializer
```
    - firstSerializer
```
boolean firstSerializer
```
    - clazz
```
Class<T> clazz
```
- Class org.apache.flink.api.java.typeutils.runtime.Tuple0Serializer extends TupleSerializer<Tuple0> implements Serializable
  
  serialVersionUID:
  
  1278813169022975971L
- Class org.apache.flink.api.java.typeutils.runtime.TupleComparator extends TupleComparatorBase<T extends Tuple> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.typeutils.runtime.TupleComparatorBase extends CompositeTypeComparator<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - keyPositions
```
int[] keyPositions
```
      key positions describe which fields are keys in what order
    - comparators
```
TypeComparator<T>[] comparators
```
      comparators for the key fields, in the same order as the key fields
    - normalizedKeyLengths
```
int[] normalizedKeyLengths
```
    - numLeadingNormalizableKeys
```
int numLeadingNormalizableKeys
```
    - normalizableKeyPrefixLen
```
int normalizableKeyPrefixLen
```
    - invertNormKey
```
boolean invertNormKey
```
    - serializers
```
TypeSerializer<T>[] serializers
```
      serializers to deserialize the first n fields for comparison
- Class org.apache.flink.api.java.typeutils.runtime.TupleSerializer extends TupleSerializerBase<T extends Tuple> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.api.java.typeutils.runtime.TupleSerializerBase extends TypeSerializer<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - tupleClass
```
Class<T> tupleClass
```
    - fieldSerializers
```
TypeSerializer<T>[] fieldSerializers
```
    - arity
```
int arity
```
    - length
```
int length
```
- Class org.apache.flink.api.java.typeutils.runtime.ValueComparator extends TypeComparator<T extends Value & Comparable<T>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - type
```
Class<T> type
```
    - ascendingComparison
```
boolean ascendingComparison
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.api.java.typeutils.runtime.ValueSerializer extends TypeSerializer<T extends Value> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - type
```
Class<T> type
```
    - kryoRegistrations
```
LinkedHashMap<K,V> kryoRegistrations
```
      Map of class tag (using classname as tag) to their Kryo registration.
      This map serves as a preview of the final registration result of the Kryo instance, taking into account registration overwrites.
      Currently, we only have one single registration for the value type. Nevertheless, we keep this information here for future compatibility.
- Class org.apache.flink.api.java.typeutils.runtime.WritableComparator extends TypeComparator<T extends org.apache.hadoop.io.Writable & Comparable<T>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - type
```
Class<T> type
```
    - ascendingComparison
```
boolean ascendingComparison
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.api.java.typeutils.runtime.WritableSerializer extends TypeSerializer<T extends org.apache.hadoop.io.Writable> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - typeClass
```
Class<T> typeClass
```
Package org.apache.flink.api.java.typeutils.runtime.kryo
- Class org.apache.flink.api.java.typeutils.runtime.kryo.KryoSerializer extends TypeSerializer<T> implements Serializable
  
  serialVersionUID:
  
  3L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - defaultSerializers
```
LinkedHashMap<K,V> defaultSerializers
```
    - defaultSerializerClasses
```
LinkedHashMap<K,V> defaultSerializerClasses
```
    - kryoRegistrations
```
LinkedHashMap<K,V> kryoRegistrations
```
      Map of class tag (using classname as tag) to their Kryo registration.
      This map serves as a preview of the final registration result of the Kryo instance, taking into account registration overwrites.
    - type
```
Class<T> type
```
    - registeredTypesWithSerializers
```
LinkedHashMap<K,V> registeredTypesWithSerializers
```
    - registeredTypesWithSerializerClasses
```
LinkedHashMap<K,V> registeredTypesWithSerializerClasses
```
    - registeredTypes
```
LinkedHashSet<E> registeredTypes
```
- Class org.apache.flink.api.java.typeutils.runtime.kryo.Serializers.SpecificInstanceCollectionSerializer extends com.esotericsoftware.kryo.serializers.CollectionSerializer implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - type
```
Class<T> type
```
- Class org.apache.flink.api.java.typeutils.runtime.kryo.Serializers.SpecificInstanceCollectionSerializerForArrayList extends Serializers.SpecificInstanceCollectionSerializer<ArrayList> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.api.java.utils
- Class org.apache.flink.api.java.utils.ParameterTool extends ExecutionConfig.GlobalJobParameters implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - data
```
Map<K,V> data
```
- Class org.apache.flink.api.java.utils.RequiredParametersException extends Exception implements Serializable
  - Serialized Fields
    - missingArguments
```
List<E> missingArguments
```
Package org.apache.flink.api.scala.operators
- Class org.apache.flink.api.scala.operators.ScalaCsvOutputFormat extends FileOutputFormat<T extends scala.Product> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - fieldDelimiter
```
String fieldDelimiter
```
    - recordDelimiter
```
String recordDelimiter
```
    - charsetName
```
String charsetName
```
    - allowNullValues
```
boolean allowNullValues
```
    - quoteStrings
```
boolean quoteStrings
```
Package org.apache.flink.api.scala.typeutils
- Class org.apache.flink.api.scala.typeutils.CaseClassComparator extends TupleComparatorBase<T extends scala.Product> implements Serializable
  - Serialized Fields
    - extractedKeys
```
Object[] extractedKeys
```
- Class org.apache.flink.api.scala.typeutils.CaseClassSerializer extends TupleSerializerBase<T extends scala.Product> implements Serializable
  
  serialVersionUID:
  
  7341356073446263475L
- Class org.apache.flink.api.scala.typeutils.CaseClassTypeInfo extends TupleTypeInfoBase<T extends scala.Product> implements Serializable
  - Serialized Fields
    - clazz
```
Class<T> clazz
```
    - typeParamTypeInfos
```
TypeInformation<T>[] typeParamTypeInfos
```
    - org$apache$flink$api$scala$typeutils$CaseClassTypeInfo$$fieldTypes
```
scala.collection.Seq<A> org$apache$flink$api$scala$typeutils$CaseClassTypeInfo$$fieldTypes
```
    - fieldNames
```
scala.collection.Seq<A> fieldNames
```
    - REGEX_INT_FIELD
```
String REGEX_INT_FIELD
```
    - REGEX_STR_FIELD
```
String REGEX_STR_FIELD
```
    - REGEX_FIELD
```
String REGEX_FIELD
```
    - REGEX_NESTED_FIELDS
```
String REGEX_NESTED_FIELDS
```
    - REGEX_NESTED_FIELDS_WILDCARD
```
String REGEX_NESTED_FIELDS_WILDCARD
```
    - PATTERN_NESTED_FIELDS
```
Pattern PATTERN_NESTED_FIELDS
```
    - PATTERN_NESTED_FIELDS_WILDCARD
```
Pattern PATTERN_NESTED_FIELDS_WILDCARD
```
    - PATTERN_INT_FIELD
```
Pattern PATTERN_INT_FIELD
```
- Class org.apache.flink.api.scala.typeutils.EitherSerializer extends TypeSerializer<scala.util.Either<A,B>> implements Serializable
  
  serialVersionUID:
  
  9219995873023657525L
  - Serialized Fields
    - leftSerializer
```
TypeSerializer<T> leftSerializer
```
    - rightSerializer
```
TypeSerializer<T> rightSerializer
```
- Class org.apache.flink.api.scala.typeutils.EitherTypeInfo extends TypeInformation<T extends scala.util.Either<A,B>> implements Serializable
  - Serialized Fields
    - clazz
```
Class<T> clazz
```
    - leftTypeInfo
```
TypeInformation<T> leftTypeInfo
```
    - rightTypeInfo
```
TypeInformation<T> rightTypeInfo
```
- Class org.apache.flink.api.scala.typeutils.EnumValueComparator extends TypeComparator<scala.Enumeration.Value> implements Serializable
  
  serialVersionUID:
  
  1000L
  - Serialized Fields
    - ascComp
```
boolean ascComp
```
    - intComparator
```
IntComparator intComparator
```
    - getFlatComparators
```
TypeComparator<T>[] getFlatComparators
```
    - bitmap$0
```
boolean bitmap$0
```
- Class org.apache.flink.api.scala.typeutils.EnumValueSerializer extends TypeSerializer<scala.Enumeration.Value> implements Serializable
  
  serialVersionUID:
  
  -2403076635594572920L
  - Serialized Fields
    - enum
```
scala.Enumeration enum
```
    - intSerializer
```
IntSerializer intSerializer
```
- Class org.apache.flink.api.scala.typeutils.EnumValueSerializer$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.api.scala.typeutils.EnumValueTypeInfo extends TypeInformation<scala.Enumeration.Value> implements Serializable
  - Serialized Fields
    - enum
```
scala.Enumeration enum
```
    - clazz
```
Class<T> clazz
```
- Class org.apache.flink.api.scala.typeutils.NothingSerializer extends TypeSerializer<Object> implements Serializable
- Class org.apache.flink.api.scala.typeutils.OptionSerializer extends TypeSerializer<scala.Option<A>> implements Serializable
  
  serialVersionUID:
  
  -8635243274072627338L
  - Serialized Fields
    - elemSerializer
```
TypeSerializer<T> elemSerializer
```
- Class org.apache.flink.api.scala.typeutils.OptionSerializer$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.api.scala.typeutils.OptionTypeComparator extends TypeComparator<scala.Option<A>> implements Serializable
  - Serialized Fields
    - ascending
```
boolean ascending
```
    - typeComparator
```
TypeComparator<T> typeComparator
```
    - reference
```
scala.Option<A> reference
```
    - getFlatComparators
```
TypeComparator<T>[] getFlatComparators
```
    - bitmap$0
```
boolean bitmap$0
```
- Class org.apache.flink.api.scala.typeutils.OptionTypeComparator$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
  - Serialized Fields
    - ZeroInByte
```
byte ZeroInByte
```
    - OneInByte
```
byte OneInByte
```
- Class org.apache.flink.api.scala.typeutils.OptionTypeInfo extends TypeInformation<T extends scala.Option<A>> implements Serializable
  - Serialized Fields
    - elemTypeInfo
```
TypeInformation<T> elemTypeInfo
```
- Class org.apache.flink.api.scala.typeutils.ScalaNothingTypeInfo extends TypeInformation<scala.runtime.Nothing$> implements Serializable
- Class org.apache.flink.api.scala.typeutils.TraversableSerializer extends TypeSerializer<T extends scala.collection.TraversableOnce<E>> implements Serializable
  
  serialVersionUID:
  
  7522917416391312410L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream arg0)
```
  - Serialized Fields
    - elementSerializer
```
TypeSerializer<T> elementSerializer
```
- Class org.apache.flink.api.scala.typeutils.TraversableTypeInfo extends TypeInformation<T extends scala.collection.TraversableOnce<E>> implements Serializable
  - Serialized Fields
    - clazz
```
Class<T> clazz
```
    - elementTypeInfo
```
TypeInformation<T> elementTypeInfo
```
- Class org.apache.flink.api.scala.typeutils.TrySerializer extends TypeSerializer<scala.util.Try<A>> implements Serializable
  
  serialVersionUID:
  
  -3052182891252564491L
  - Serialized Fields
    - elemSerializer
```
TypeSerializer<T> elemSerializer
```
    - executionConfig
```
ExecutionConfig executionConfig
```
    - throwableSerializer
```
KryoSerializer<T> throwableSerializer
```
- Class org.apache.flink.api.scala.typeutils.TrySerializer$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.api.scala.typeutils.TryTypeInfo extends TypeInformation<T extends scala.util.Try<A>> implements Serializable
  - Serialized Fields
    - elemTypeInfo
```
TypeInformation<T> elemTypeInfo
```
- Class org.apache.flink.api.scala.typeutils.UnitSerializer extends TypeSerializerSingleton<scala.runtime.BoxedUnit> implements Serializable
  
  serialVersionUID:
  
  5413377487955047394L
- Class org.apache.flink.api.scala.typeutils.UnitTypeInfo extends TypeInformation<scala.runtime.BoxedUnit> implements Serializable
Package org.apache.flink.batch.connectors.cassandra
- Class org.apache.flink.batch.connectors.cassandra.CassandraInputFormat extends RichInputFormat<OUT extends Tuple,InputSplit> implements Serializable
  - Serialized Fields
    - query
```
String query
```
    - builder
```
ClusterBuilder builder
```
- Class org.apache.flink.batch.connectors.cassandra.CassandraOutputFormat extends CassandraTupleOutputFormat<OUT extends Tuple> implements Serializable
- Class org.apache.flink.batch.connectors.cassandra.CassandraOutputFormatBase extends RichOutputFormat<OUT> implements Serializable
  - Serialized Fields
    - insertQuery
```
String insertQuery
```
    - builder
```
ClusterBuilder builder
```
- Class org.apache.flink.batch.connectors.cassandra.CassandraRowOutputFormat extends CassandraOutputFormatBase<Row> implements Serializable
- Class org.apache.flink.batch.connectors.cassandra.CassandraTupleOutputFormat extends CassandraOutputFormatBase<OUT extends Tuple> implements Serializable
Package org.apache.flink.batch.tests
- Class org.apache.flink.batch.tests.DataSetAllroundTestProgram.Generator extends Object implements Serializable
  - Serialized Fields
    - numRecords
```
long numRecords
```
    - numKeys
```
long numKeys
```
    - recordsPerPartition
```
long recordsPerPartition
```
    - keysPerPartition
```
long keysPerPartition
```
    - recordCnt
```
long recordCnt
```
    - partitionId
```
int partitionId
```
    - numPartitions
```
int numPartitions
```
Package org.apache.flink.cep
- Class org.apache.flink.cep.PatternStream.CoMapTimeout extends Object implements Serializable
  
  serialVersionUID:
  
  2059391566945212552L
Package org.apache.flink.cep.nfa
- Class org.apache.flink.cep.nfa.AfterMatchSkipStrategy extends Object implements Serializable
  
  serialVersionUID:
  
  -4048930333619068531L
  - Serialized Fields
    - strategy
```
AfterMatchSkipStrategy.SkipStrategy strategy
```
    - patternName
```
String patternName
```
- Class org.apache.flink.cep.nfa.ComputationState.ConditionContext extends Object implements Serializable
  
  serialVersionUID:
  
  -6733978464782277795L
  - Serialized Fields
    - shouldUpdate
```
boolean shouldUpdate
```
      A flag indicating if we should recompute the matching pattern, so that the iterative condition can be evaluated.
    - nfa
```
NFA<T> nfa
```
      The owning NFA of this computation state.
- Class org.apache.flink.cep.nfa.DeweyNumber extends Object implements Serializable
  
  serialVersionUID:
  
  6170434818252267825L
  - Serialized Fields
    - deweyNumber
```
int[] deweyNumber
```
- Class org.apache.flink.cep.nfa.DeweyNumber.DeweyNumberSerializer extends TypeSerializerSingleton<DeweyNumber> implements Serializable
  
  serialVersionUID:
  
  -5086792497034943656L
  - Serialized Fields
    - elemSerializer
```
IntSerializer elemSerializer
```
- Class org.apache.flink.cep.nfa.NFA extends Object implements Serializable
  
  serialVersionUID:
  
  2957674889294717265L
  - Serialized Fields
    - states
```
Set<E> states
```
      A set of all the valid NFA states, as returned by the NFACompiler. These are directly derived from the user-specified pattern.
    - windowTime
```
long windowTime
```
      The length of a windowed pattern, as specified using the Pattern.within(Time) Pattern.within(Time)} method.
    - handleTimeout
```
boolean handleTimeout
```
      A flag indicating if we want timed-out patterns (in case of windowed patterns) to be emitted (true), or silently discarded (false).
    - eventSharedBuffer
```
SharedBuffer<K extends Serializable,V> eventSharedBuffer
```
      Buffer used to store the matched events.
    - eventSerializer
```
TypeSerializer<T> eventSerializer
```
    - nfaChanged
```
boolean nfaChanged
```
      Flag indicating whether the matching status of the state machine has changed.
- Class org.apache.flink.cep.nfa.NFA.NFASerializer extends TypeSerializer<NFA<T>> implements Serializable
  
  serialVersionUID:
  
  2098282423980597010L
  - Serialized Fields
    - sharedBufferSerializer
```
TypeSerializer<T> sharedBufferSerializer
```
    - eventSerializer
```
TypeSerializer<T> eventSerializer
```
- Class org.apache.flink.cep.nfa.SharedBuffer extends Object implements Serializable
  
  serialVersionUID:
  
  9213251042562206495L
- Class org.apache.flink.cep.nfa.SharedBuffer.SharedBufferSerializer extends TypeSerializer<SharedBuffer<K extends Serializable,V>> implements Serializable
  
  serialVersionUID:
  
  -3254176794680331560L
  - Serialized Fields
    - keySerializer
```
TypeSerializer<T> keySerializer
```
    - valueSerializer
```
TypeSerializer<T> valueSerializer
```
    - versionSerializer
```
TypeSerializer<T> versionSerializer
```
- Class org.apache.flink.cep.nfa.State extends Object implements Serializable
  
  serialVersionUID:
  
  6658700025989097781L
  - Serialized Fields
    - name
```
String name
```
    - stateType
```
State.StateType stateType
```
    - stateTransitions
```
Collection<E> stateTransitions
```
- Class org.apache.flink.cep.nfa.StateTransition extends Object implements Serializable
  
  serialVersionUID:
  
  -4825345749997891838L
  - Serialized Fields
    - action
```
StateTransitionAction action
```
    - sourceState
```
State<T> sourceState
```
    - targetState
```
State<T> targetState
```
    - condition
```
IterativeCondition<T> condition
```
Package org.apache.flink.cep.nfa.compiler
Package org.apache.flink.cep.operator
- Class org.apache.flink.cep.operator.AbstractKeyedCEPPatternOperator extends AbstractUdfStreamOperator<OUT,F extends Function> implements Serializable
  
  serialVersionUID:
  
  -4166778210774160757L
  - Serialized Fields
    - isProcessingTime
```
boolean isProcessingTime
```
    - inputSerializer
```
TypeSerializer<T> inputSerializer
```
    - nfaFactory
```
NFACompiler.NFAFactory<T> nfaFactory
```
    - lastWatermark
```
long lastWatermark
```
      The last seen watermark. This will be used to decide if an incoming element is late or not.
    - comparator
```
EventComparator<T> comparator
```
    - afterMatchSkipStrategy
```
AfterMatchSkipStrategy afterMatchSkipStrategy
```
- Class org.apache.flink.cep.operator.FlatSelectCepOperator extends AbstractKeyedCEPPatternOperator<IN,KEY,OUT,PatternFlatSelectFunction<IN,OUT>> implements Serializable
  
  serialVersionUID:
  
  5845993459551561518L
- Class org.apache.flink.cep.operator.FlatSelectTimeoutCepOperator extends AbstractKeyedCEPPatternOperator<IN,KEY,OUT1,FlatSelectTimeoutCepOperator.FlatSelectWrapper<IN,OUT1,OUT2>> implements Serializable
  - Serialized Fields
    - timedOutOutputTag
```
OutputTag<T> timedOutOutputTag
```
- Class org.apache.flink.cep.operator.FlatSelectTimeoutCepOperator.FlatSelectWrapper extends Object implements Serializable
  
  serialVersionUID:
  
  -8320546120157150202L
  - Serialized Fields
    - flatSelectFunction
```
PatternFlatSelectFunction<IN,OUT> flatSelectFunction
```
    - flatTimeoutFunction
```
PatternFlatTimeoutFunction<IN,OUT> flatTimeoutFunction
```
- Class org.apache.flink.cep.operator.SelectCepOperator extends AbstractKeyedCEPPatternOperator<IN,KEY,OUT,PatternSelectFunction<IN,OUT>> implements Serializable
- Class org.apache.flink.cep.operator.SelectTimeoutCepOperator extends AbstractKeyedCEPPatternOperator<IN,KEY,OUT1,SelectTimeoutCepOperator.SelectWrapper<IN,OUT1,OUT2>> implements Serializable
  - Serialized Fields
    - timedOutOutputTag
```
OutputTag<T> timedOutOutputTag
```
- Class org.apache.flink.cep.operator.SelectTimeoutCepOperator.SelectWrapper extends Object implements Serializable
  
  serialVersionUID:
  
  -8320546120157150202L
  - Serialized Fields
    - flatSelectFunction
```
PatternSelectFunction<IN,OUT> flatSelectFunction
```
    - flatTimeoutFunction
```
PatternTimeoutFunction<IN,OUT> flatTimeoutFunction
```
- Class org.apache.flink.cep.operator.StreamRecordComparator extends Object implements Serializable
  
  serialVersionUID:
  
  1581054988433915305L
Package org.apache.flink.cep.pattern
- Class org.apache.flink.cep.pattern.MalformedPatternException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  7751134834983361543L
Package org.apache.flink.cep.pattern.conditions
- Class org.apache.flink.cep.pattern.conditions.AndCondition extends IterativeCondition<T> implements Serializable
  
  serialVersionUID:
  
  -2471892317390197319L
  - Serialized Fields
    - left
```
IterativeCondition<T> left
```
    - right
```
IterativeCondition<T> right
```
- Class org.apache.flink.cep.pattern.conditions.IterativeCondition extends Object implements Serializable
  
  serialVersionUID:
  
  7067817235759351255L
- Class org.apache.flink.cep.pattern.conditions.NotCondition extends IterativeCondition<T> implements Serializable
  
  serialVersionUID:
  
  -2109562093871155005L
  - Serialized Fields
    - original
```
IterativeCondition<T> original
```
- Class org.apache.flink.cep.pattern.conditions.OrCondition extends IterativeCondition<T> implements Serializable
  
  serialVersionUID:
  
  2554610954278485106L
  - Serialized Fields
    - left
```
IterativeCondition<T> left
```
    - right
```
IterativeCondition<T> right
```
- Class org.apache.flink.cep.pattern.conditions.SimpleCondition extends IterativeCondition<T> implements Serializable
  
  serialVersionUID:
  
  4942618239408140245L
- Class org.apache.flink.cep.pattern.conditions.SubtypeCondition extends SimpleCondition<T> implements Serializable
  
  serialVersionUID:
  
  -2990017519957561355L
  - Serialized Fields
    - subtype
```
Class<T> subtype
```
      The subtype to filter for.
Package org.apache.flink.client.cli
- Class org.apache.flink.client.cli.CliArgsException extends Exception implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.client.deployment
- Class org.apache.flink.client.deployment.ClusterDeploymentException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  -4327724979766139208L
- Class org.apache.flink.client.deployment.ClusterRetrieveException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  7718062507419172318L
Package org.apache.flink.client.program
- Class org.apache.flink.client.program.OptimizerPlanEnvironment.ProgramAbortException extends Error implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.client.program.ProgramInvocationException extends Exception implements Serializable
  
  serialVersionUID:
  
  -2417524218857151612L
- Class org.apache.flink.client.program.ProgramMissingJobException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  -1964276369605091101L
- Class org.apache.flink.client.program.ProgramParametrizationException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  909054589029890262L
Package org.apache.flink.configuration
- Class org.apache.flink.configuration.Configuration extends ExecutionConfig.GlobalJobParameters implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - confData
```
HashMap<K,V> confData
```
      Stores the concrete key/value pairs of this configuration object.
- Class org.apache.flink.configuration.DelegatingConfiguration extends Configuration implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - backingConfig
```
Configuration backingConfig
```
    - prefix
```
String prefix
```
- Class org.apache.flink.configuration.IllegalConfigurationException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  695506964810499989L
- Class org.apache.flink.configuration.MemorySize extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - bytes
```
long bytes
```
      The memory size, in bytes.
- Class org.apache.flink.configuration.UnmodifiableConfiguration extends Configuration implements Serializable
  
  serialVersionUID:
  
  -8151292629158972280L
Package org.apache.flink.contrib.streaming.state
- Class org.apache.flink.contrib.streaming.state.RocksDBStateBackend extends AbstractStateBackend implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - checkpointStreamBackend
```
StateBackend checkpointStreamBackend
```
      The state backend that we use for creating checkpoint streams.
    - localRocksDbDirectories
```
File[] localRocksDbDirectories
```
      Base paths for RocksDB directory, as configured. Null if not yet set, in which case the configuration values will be used. The configuration defaults to the TaskManager's temp directories.
    - predefinedOptions
```
PredefinedOptions predefinedOptions
```
      The pre-configured option settings.
    - optionsFactory
```
OptionsFactory optionsFactory
```
      The options factory to create the RocksDB options in the cluster.
    - enableIncrementalCheckpointing
```
TernaryBoolean enableIncrementalCheckpointing
```
      This determines if incremental checkpointing is enabled.
Package org.apache.flink.core.fs
- Class org.apache.flink.core.fs.FileInputSplit extends LocatableInputSplit implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - file
```
Path file
```
      The path of the file this file split refers to.
    - start
```
long start
```
      The position of the first byte in the file to process.
    - length
```
long length
```
      The number of bytes in the file to process.
- Class org.apache.flink.core.fs.LimitedConnectionsFileSystem.StreamTimeoutException extends IOException implements Serializable
  
  serialVersionUID:
  
  -8790922066795901928L
- Class org.apache.flink.core.fs.Path extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - uri
```
URI uri
```
      The internal representation of the path, a hierarchical URI.
- Class org.apache.flink.core.fs.UnsupportedFileSystemSchemeException extends IOException implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.core.io
- Class org.apache.flink.core.io.GenericInputSplit extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - partitionNumber
```
int partitionNumber
```
      The number of this split.
    - totalNumberOfPartitions
```
int totalNumberOfPartitions
```
      The total number of partitions
- Class org.apache.flink.core.io.LocatableInputSplit extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - splitNumber
```
int splitNumber
```
      The number of the split.
    - hostnames
```
String[] hostnames
```
      The names of the hosts storing the data this input split refers to.
- Class org.apache.flink.core.io.VersionMismatchException extends IOException implements Serializable
  
  serialVersionUID:
  
  7024258967585372438L
Package org.apache.flink.core.memory
- Class org.apache.flink.core.memory.DataInputDeserializer extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - buffer
```
byte[] buffer
```
    - end
```
int end
```
    - position
```
int position
```
Package org.apache.flink.examples.java.clustering
- Class org.apache.flink.examples.java.clustering.KMeans.Centroid extends KMeans.Point implements Serializable
  - Serialized Fields
    - id
```
int id
```
- Class org.apache.flink.examples.java.clustering.KMeans.CentroidAccumulator extends Object implements Serializable
- Class org.apache.flink.examples.java.clustering.KMeans.CentroidAverager extends Object implements Serializable
- Class org.apache.flink.examples.java.clustering.KMeans.CountAppender extends Object implements Serializable
- Class org.apache.flink.examples.java.clustering.KMeans.Point extends Object implements Serializable
  - Serialized Fields
    - x
```
double x
```
    - y
```
double y
```
- Class org.apache.flink.examples.java.clustering.KMeans.SelectNearestCenter extends RichMapFunction<KMeans.Point,Tuple2<Integer,KMeans.Point>> implements Serializable
  - Serialized Fields
    - centroids
```
Collection<E> centroids
```
Package org.apache.flink.examples.java.distcp
- Class org.apache.flink.examples.java.distcp.FileCopyTask extends Object implements Serializable
  
  serialVersionUID:
  
  -8760082278978316032L
  - Serialized Fields
    - path
```
Path path
```
    - relativePath
```
String relativePath
```
- Class org.apache.flink.examples.java.distcp.FileCopyTaskInputFormat extends Object implements Serializable
  
  serialVersionUID:
  
  -644394866425221151L
  - Serialized Fields
    - tasks
```
List<E> tasks
```
    - curInputSplit
```
FileCopyTaskInputSplit curInputSplit
```
- Class org.apache.flink.examples.java.distcp.FileCopyTaskInputSplit extends Object implements Serializable
  
  serialVersionUID:
  
  -7621656017747660450L
  - Serialized Fields
    - task
```
FileCopyTask task
```
    - splitNumber
```
int splitNumber
```
Package org.apache.flink.examples.java.graph
- Class org.apache.flink.examples.java.graph.ConnectedComponents.ComponentIdFilter extends Object implements Serializable
- Class org.apache.flink.examples.java.graph.ConnectedComponents.DuplicateValue extends Object implements Serializable
- Class org.apache.flink.examples.java.graph.ConnectedComponents.NeighborWithComponentIDJoin extends Object implements Serializable
- Class org.apache.flink.examples.java.graph.ConnectedComponents.UndirectEdge extends Object implements Serializable
  - Serialized Fields
    - invertedEdge
```
Tuple2<T0,T1> invertedEdge
```
- Class org.apache.flink.examples.java.graph.EnumTriangles.TupleEdgeConverter extends Object implements Serializable
  - Serialized Fields
    - outEdge
```
EnumTrianglesDataTypes.Edge outEdge
```
- Class org.apache.flink.examples.java.graph.PageRank.BuildOutgoingEdgeList extends Object implements Serializable
  - Serialized Fields
    - neighbors
```
ArrayList<E> neighbors
```
- Class org.apache.flink.examples.java.graph.PageRank.Dampener extends Object implements Serializable
  - Serialized Fields
    - dampening
```
double dampening
```
    - randomJump
```
double randomJump
```
- Class org.apache.flink.examples.java.graph.PageRank.EpsilonFilter extends Object implements Serializable
- Class org.apache.flink.examples.java.graph.PageRank.JoinVertexWithEdgesMatch extends Object implements Serializable
- Class org.apache.flink.examples.java.graph.PageRank.RankAssigner extends Object implements Serializable
  - Serialized Fields
    - outPageWithRank
```
Tuple2<T0,T1> outPageWithRank
```
Package org.apache.flink.examples.java.graph.util
- Class org.apache.flink.examples.java.graph.util.EnumTrianglesDataTypes.Edge extends Tuple2<Integer,Integer> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.examples.java.graph.util.EnumTrianglesDataTypes.EdgeWithDegrees extends Tuple4<Integer,Integer,Integer,Integer> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.examples.java.graph.util.EnumTrianglesDataTypes.Triad extends Tuple3<Integer,Integer,Integer> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.examples.java.misc
- Class org.apache.flink.examples.java.misc.PiEstimation extends Object implements Serializable
- Class org.apache.flink.examples.java.misc.PiEstimation.Sampler extends Object implements Serializable
- Class org.apache.flink.examples.java.misc.PiEstimation.SumReducer extends Object implements Serializable
Package org.apache.flink.examples.java.ml
- Class org.apache.flink.examples.java.ml.LinearRegression.Data extends Object implements Serializable
  - Serialized Fields
    - x
```
double x
```
    - y
```
double y
```
- Class org.apache.flink.examples.java.ml.LinearRegression.Params extends Object implements Serializable
  - Serialized Fields
    - theta0
```
double theta0
```
    - theta1
```
double theta1
```
- Class org.apache.flink.examples.java.ml.LinearRegression.SubUpdate extends RichMapFunction<LinearRegression.Data,Tuple2<LinearRegression.Params,Integer>> implements Serializable
  - Serialized Fields
    - parameters
```
Collection<E> parameters
```
    - parameter
```
LinearRegression.Params parameter
```
    - count
```
int count
```
- Class org.apache.flink.examples.java.ml.LinearRegression.Update extends Object implements Serializable
- Class org.apache.flink.examples.java.ml.LinearRegression.UpdateAccumulator extends Object implements Serializable
Package org.apache.flink.examples.java.relational
- Class org.apache.flink.examples.java.relational.EmptyFieldsCountAccumulator.EmptyFieldFilter extends RichFilterFunction<EmptyFieldsCountAccumulator.StringTriple> implements Serializable
  - Serialized Fields
    - emptyFieldCounter
```
EmptyFieldsCountAccumulator.VectorAccumulator emptyFieldCounter
```
- Class org.apache.flink.examples.java.relational.EmptyFieldsCountAccumulator.StringTriple extends Tuple3<String,String,String> implements Serializable
- Class org.apache.flink.examples.java.relational.EmptyFieldsCountAccumulator.VectorAccumulator extends Object implements Serializable
  - Serialized Fields
    - resultVector
```
ArrayList<E> resultVector
```
      Stores the accumulated vector components.
- Class org.apache.flink.examples.java.relational.TPCHQuery3.Customer extends Tuple2<Long,String> implements Serializable
- Class org.apache.flink.examples.java.relational.TPCHQuery3.Lineitem extends Tuple4<Long,Double,Double,String> implements Serializable
- Class org.apache.flink.examples.java.relational.TPCHQuery3.Order extends Tuple4<Long,Long,String,Long> implements Serializable
- Class org.apache.flink.examples.java.relational.WebLogAnalysis.AntiJoinVisits extends Object implements Serializable
- Class org.apache.flink.examples.java.relational.WebLogAnalysis.FilterByRank extends Object implements Serializable
- Class org.apache.flink.examples.java.relational.WebLogAnalysis.FilterDocByKeyWords extends Object implements Serializable
- Class org.apache.flink.examples.java.relational.WebLogAnalysis.FilterVisitsByDate extends Object implements Serializable
Package org.apache.flink.examples.java.wordcount
- Class org.apache.flink.examples.java.wordcount.WordCount.Tokenizer extends Object implements Serializable
- Class org.apache.flink.examples.java.wordcount.WordCountPojo.Tokenizer extends Object implements Serializable
Package org.apache.flink.formats.avro
- Class org.apache.flink.formats.avro.AvroInputFormat extends FileInputFormat<E> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - avroValueType
```
Class<T> avroValueType
```
    - reuseAvroValue
```
boolean reuseAvroValue
```
    - lastSync
```
long lastSync
```
- Class org.apache.flink.formats.avro.AvroOutputFormat extends FileOutputFormat<E> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream out)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - avroValueType
```
Class<T> avroValueType
```
- Class org.apache.flink.formats.avro.AvroRowDeserializationSchema extends AbstractDeserializationSchema<Row> implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream ois)
                 throws ClassNotFoundException,
                        IOException
```
      Throws:
      
      ClassNotFoundException
      
      IOException
    - writeObject
```
private void writeObject(ObjectOutputStream oos)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - recordClazz
```
Class<T> recordClazz
```
      Avro record class.
    - record
```
org.apache.avro.specific.SpecificRecord record
```
      Record to deserialize byte array to.
- Class org.apache.flink.formats.avro.AvroRowSerializationSchema extends Object implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream ois)
                 throws ClassNotFoundException,
                        IOException
```
      Throws:
      
      ClassNotFoundException
      
      IOException
    - writeObject
```
private void writeObject(ObjectOutputStream oos)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - recordClazz
```
Class<T> recordClazz
```
      Avro record class.
Package org.apache.flink.formats.avro.typeutils
- Class org.apache.flink.formats.avro.typeutils.AvroSerializer extends TypeSerializer<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - type
```
Class<T> type
```
      The class of the type that is serialized by this serializer.
- Class org.apache.flink.formats.avro.typeutils.AvroTypeInfo extends PojoTypeInfo<T extends org.apache.avro.specific.SpecificRecordBase> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - useBackwardsCompatibleSerializer
```
boolean useBackwardsCompatibleSerializer
```
- Class org.apache.flink.formats.avro.typeutils.BackwardsCompatibleAvroSerializer extends TypeSerializer<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - type
```
Class<T> type
```
      The type to serialize.
    - serializer
```
TypeSerializer<T> serializer
```
      The type serializer currently used. Avro by default.
Package org.apache.flink.formats.avro.utils
- Class org.apache.flink.formats.avro.utils.AvroKryoSerializerUtils.AvroSchemaSerializer extends com.esotericsoftware.kryo.Serializer<org.apache.avro.Schema> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.formats.json
- Class org.apache.flink.formats.json.JsonNodeDeserializationSchema extends AbstractDeserializationSchema<org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.node.ObjectNode> implements Serializable
  
  serialVersionUID:
  
  -1699854177598621044L
  - Serialized Fields
    - mapper
```
org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectMapper mapper
```
- Class org.apache.flink.formats.json.JsonRowDeserializationSchema extends Object implements Serializable
  
  serialVersionUID:
  
  -228294330688809195L
  - Serialized Fields
    - typeInfo
```
TypeInformation<T> typeInfo
```
      Type information describing the result type.
    - objectMapper
```
org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectMapper objectMapper
```
      Object mapper for parsing the JSON.
    - failOnMissingField
```
boolean failOnMissingField
```
      Flag indicating whether to fail on a missing field.
- Class org.apache.flink.formats.json.JsonRowSerializationSchema extends Object implements Serializable
  
  serialVersionUID:
  
  -2885556750743978636L
  - Serialized Fields
    - typeInfo
```
TypeInformation<T> typeInfo
```
      Type information describing the input type.
    - mapper
```
org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectMapper mapper
```
      Object mapper that is used to create output JSON objects.
    - timeFormat
```
SimpleDateFormat timeFormat
```
      Formatter for RFC 3339-compliant string representation of a time value (with UTC timezone, without milliseconds).
    - timeFormatWithMillis
```
SimpleDateFormat timeFormatWithMillis
```
      Formatter for RFC 3339-compliant string representation of a time value (with UTC timezone).
    - timestampFormat
```
SimpleDateFormat timestampFormat
```
      Formatter for RFC 3339-compliant string representation of a timestamp value (with UTC timezone).
Package org.apache.flink.graph
- Class org.apache.flink.graph.AnalyticHelper extends RichOutputFormat<T> implements Serializable
  - Serialized Fields
    - id
```
String id
```
- Class org.apache.flink.graph.Edge extends Tuple3<K,K,V> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.graph.Triplet extends Tuple5<K,K,VV,VV,EV> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.graph.Vertex extends Tuple2<K,V> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.graph.asm.dataset
- Class org.apache.flink.graph.asm.dataset.ChecksumHashCode.Checksum extends Object implements Serializable
  - Serialized Fields
    - count
```
long count
```
    - checksum
```
long checksum
```
Package org.apache.flink.graph.asm.degree.annotate
- Class org.apache.flink.graph.asm.degree.annotate.DegreeAnnotationFunctions.DegreeCount extends Object implements Serializable
- Class org.apache.flink.graph.asm.degree.annotate.DegreeAnnotationFunctions.JoinEdgeDegreeWithVertexDegree extends Object implements Serializable
  - Serialized Fields
    - valueAndDegrees
```
Tuple3<T0,T1,T2> valueAndDegrees
```
    - output
```
Edge<K,V> output
```
- Class org.apache.flink.graph.asm.degree.annotate.DegreeAnnotationFunctions.JoinEdgeWithVertexDegree extends Object implements Serializable
  - Serialized Fields
    - valueAndDegree
```
Tuple2<T0,T1> valueAndDegree
```
    - output
```
Edge<K,V> output
```
- Class org.apache.flink.graph.asm.degree.annotate.DegreeAnnotationFunctions.JoinVertexWithVertexDegree extends Object implements Serializable
  - Serialized Fields
    - zero
```
LongValue zero
```
    - output
```
Vertex<K,V> output
```
- Class org.apache.flink.graph.asm.degree.annotate.DegreeAnnotationFunctions.MapEdgeToSourceId extends Object implements Serializable
  - Serialized Fields
    - output
```
Vertex<K,V> output
```
- Class org.apache.flink.graph.asm.degree.annotate.DegreeAnnotationFunctions.MapEdgeToTargetId extends Object implements Serializable
  - Serialized Fields
    - output
```
Vertex<K,V> output
```
Package org.apache.flink.graph.asm.degree.annotate.directed
- Class org.apache.flink.graph.asm.degree.annotate.directed.VertexDegrees.Degrees extends Tuple3<LongValue,LongValue,LongValue> implements Serializable
  - Serialized Fields
    - hasher
```
MurmurHash hasher
```
Package org.apache.flink.graph.asm.result
- Class org.apache.flink.graph.asm.result.BinaryResult.MirrorResult extends Object implements Serializable
- Class org.apache.flink.graph.asm.result.BinaryResultBase extends ResultBase implements Serializable
  - Serialized Fields
    - vertexId0
```
Object vertexId0
```
    - vertexId1
```
Object vertexId1
```
- Class org.apache.flink.graph.asm.result.TertiaryResultBase extends ResultBase implements Serializable
  - Serialized Fields
    - vertexId0
```
Object vertexId0
```
    - vertexId1
```
Object vertexId1
```
    - vertexId2
```
Object vertexId2
```
- Class org.apache.flink.graph.asm.result.UnaryResultBase extends ResultBase implements Serializable
  - Serialized Fields
    - vertexId0
```
Object vertexId0
```
Package org.apache.flink.graph.asm.translate
- Class org.apache.flink.graph.asm.translate.RichTranslateFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.graph.asm.translate.translators
- Class org.apache.flink.graph.asm.translate.translators.LongToLongValue extends Object implements Serializable
- Class org.apache.flink.graph.asm.translate.translators.LongValueAddOffset extends Object implements Serializable
  - Serialized Fields
    - offset
```
long offset
```
- Class org.apache.flink.graph.asm.translate.translators.LongValueToSignedIntValue extends Object implements Serializable
- Class org.apache.flink.graph.asm.translate.translators.LongValueToStringValue extends Object implements Serializable
- Class org.apache.flink.graph.asm.translate.translators.LongValueToUnsignedIntValue extends Object implements Serializable
- Class org.apache.flink.graph.asm.translate.translators.ToNullValue extends Object implements Serializable
Package org.apache.flink.graph.bipartite
- Class org.apache.flink.graph.bipartite.BipartiteEdge extends Tuple3<KT,KB,EV> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.graph.bipartite.Projection extends Tuple6<KC,VVC,VV,VV,EV,EV> implements Serializable
Package org.apache.flink.graph.drivers.transform
- Class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode extends LongValue implements Serializable
- Class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeSerializer extends TypeSerializerSingleton<LongValueWithProperHashCode> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.graph.drivers.transform.LongValueWithProperHashCode.LongValueWithProperHashCodeTypeInfo extends TypeInformation<LongValueWithProperHashCode> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.graph.examples
- Class org.apache.flink.graph.examples.EuclideanGraphWeighing.Point extends Object implements Serializable
  - Serialized Fields
    - x
```
double x
```
    - y
```
double y
```
- Class org.apache.flink.graph.examples.IncrementalSSSP.InvalidateMessenger extends ScatterFunction<Long,Double,Double,Double> implements Serializable
  - Serialized Fields
    - edgeToBeRemoved
```
Edge<K,V> edgeToBeRemoved
```
- Class org.apache.flink.graph.examples.IncrementalSSSP.VertexDistanceUpdater extends GatherFunction<Long,Double,Double> implements Serializable
- Class org.apache.flink.graph.examples.PageRank.RankMessenger extends ScatterFunction<K,Double,Double,Double> implements Serializable
- Class org.apache.flink.graph.examples.PageRank.VertexRankUpdater extends GatherFunction<K,Double,Double> implements Serializable
  - Serialized Fields
    - beta
```
double beta
```
- Class org.apache.flink.graph.examples.PregelSSSP.SSSPCombiner extends MessageCombiner<Long,Double> implements Serializable
- Class org.apache.flink.graph.examples.PregelSSSP.SSSPComputeFunction extends ComputeFunction<Long,Double,Double,Double> implements Serializable
  - Serialized Fields
    - srcId
```
long srcId
```
Package org.apache.flink.graph.generator
- Class org.apache.flink.graph.generator.CirculantGraph.OffsetRange extends Object implements Serializable
  - Serialized Fields
    - offset
```
long offset
```
    - length
```
long length
```
Package org.apache.flink.graph.gsa
- Class org.apache.flink.graph.gsa.ApplyFunction extends Object implements Serializable
  - Serialized Fields
    - numberOfVertices
```
long numberOfVertices
```
    - runtimeContext
```
IterationRuntimeContext runtimeContext
```
    - out
```
Collector<T> out
```
    - outVal
```
Vertex<K,V> outVal
```
- Class org.apache.flink.graph.gsa.GatherFunction extends Object implements Serializable
  - Serialized Fields
    - numberOfVertices
```
long numberOfVertices
```
    - runtimeContext
```
IterationRuntimeContext runtimeContext
```
- Class org.apache.flink.graph.gsa.Neighbor extends Tuple2<VV,EV> implements Serializable
- Class org.apache.flink.graph.gsa.SumFunction extends Object implements Serializable
  - Serialized Fields
    - numberOfVertices
```
long numberOfVertices
```
    - runtimeContext
```
IterationRuntimeContext runtimeContext
```
Package org.apache.flink.graph.library
- Class org.apache.flink.graph.library.ConnectedComponents.CCMessenger extends ScatterFunction<K,VV extends Comparable<VV>,VV extends Comparable<VV>,NullValue> implements Serializable
  - Serialized Fields
    - typeInformation
```
TypeInformation<T> typeInformation
```
- Class org.apache.flink.graph.library.ConnectedComponents.CCUpdater extends GatherFunction<K,VV extends Comparable<VV>,VV extends Comparable<VV>> implements Serializable
- Class org.apache.flink.graph.library.LabelPropagation.SendNewLabelToNeighbors extends ScatterFunction<K,VV extends Comparable<VV>,VV extends Comparable<VV>,NullValue> implements Serializable
  - Serialized Fields
    - typeInformation
```
TypeInformation<T> typeInformation
```
- Class org.apache.flink.graph.library.LabelPropagation.UpdateVertexLabel extends GatherFunction<K,VV extends Comparable<VV>,VV extends Comparable<VV>> implements Serializable
- Class org.apache.flink.graph.library.SingleSourceShortestPaths.MinDistanceMessenger extends ScatterFunction<K,Double,Double,Double> implements Serializable
- Class org.apache.flink.graph.library.SingleSourceShortestPaths.VertexDistanceUpdater extends GatherFunction<K,Double,Double> implements Serializable
- Class org.apache.flink.graph.library.Summarization.EdgeValue extends Tuple2<EV,Long> implements Serializable
- Class org.apache.flink.graph.library.Summarization.VertexGroupItem extends Tuple4<K,K,Either<VGV,NullValue>,Long> implements Serializable
  - Serialized Fields
    - nullValue
```
Either.Right<L,R> nullValue
```
- Class org.apache.flink.graph.library.Summarization.VertexValue extends Tuple2<VV,Long> implements Serializable
- Class org.apache.flink.graph.library.Summarization.VertexWithRepresentative extends Tuple2<K,K> implements Serializable
- Class org.apache.flink.graph.library.TriangleEnumerator.EdgeWithDegrees extends Tuple4<K,K,Integer,Integer> implements Serializable
- Class org.apache.flink.graph.library.TriangleEnumerator.Triad extends Tuple3<K,K,K> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.graph.library.clustering.directed
- Class org.apache.flink.graph.library.clustering.directed.LocalClusteringCoefficient.Result extends UnaryResultBase<T> implements Serializable
  - Serialized Fields
    - degree
```
LongValue degree
```
    - triangleCount
```
LongValue triangleCount
```
- Class org.apache.flink.graph.library.clustering.directed.TriangleListing.Result extends TertiaryResultBase<T> implements Serializable
  - Serialized Fields
    - bitmask
```
ByteValue bitmask
```
Package org.apache.flink.graph.library.clustering.undirected
- Class org.apache.flink.graph.library.clustering.undirected.LocalClusteringCoefficient.Result extends UnaryResultBase<T> implements Serializable
  - Serialized Fields
    - degree
```
LongValue degree
```
    - triangleCount
```
LongValue triangleCount
```
- Class org.apache.flink.graph.library.clustering.undirected.TriangleListing.Result extends TertiaryResultBase<T> implements Serializable
Package org.apache.flink.graph.library.linkanalysis
- Class org.apache.flink.graph.library.linkanalysis.Functions.SumScore extends Object implements Serializable
- Class org.apache.flink.graph.library.linkanalysis.HITS.Result extends UnaryResultBase<T> implements Serializable
  - Serialized Fields
    - hubScore
```
DoubleValue hubScore
```
    - authorityScore
```
DoubleValue authorityScore
```
- Class org.apache.flink.graph.library.linkanalysis.PageRank.Result extends UnaryResultBase<T> implements Serializable
  - Serialized Fields
    - pageRankScore
```
DoubleValue pageRankScore
```
Package org.apache.flink.graph.library.similarity
- Class org.apache.flink.graph.library.similarity.AdamicAdar.Result extends BinaryResultBase<T> implements Serializable
  - Serialized Fields
    - adamicAdarScore
```
FloatValue adamicAdarScore
```
- Class org.apache.flink.graph.library.similarity.JaccardIndex.Result extends BinaryResultBase<T> implements Serializable
  - Serialized Fields
    - sharedNeighborCount
```
IntValue sharedNeighborCount
```
    - distinctNeighborCount
```
IntValue distinctNeighborCount
```
Package org.apache.flink.graph.pregel
- Class org.apache.flink.graph.pregel.ComputeFunction extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - outVertex
```
Vertex<K,V> outVertex
```
    - outMsg
```
Tuple2<T0,T1> outMsg
```
    - runtimeContext
```
IterationRuntimeContext runtimeContext
```
    - edges
```
Iterator<E> edges
```
    - out
```
Collector<T> out
```
    - edgeIterator
```
org.apache.flink.graph.pregel.ComputeFunction.EdgesIterator<K,EV> edgeIterator
```
    - edgesUsed
```
boolean edgesUsed
```
    - setNewVertexValueCalled
```
boolean setNewVertexValueCalled
```
- Class org.apache.flink.graph.pregel.MessageCombiner extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - out
```
Collector<T> out
```
    - outValue
```
Tuple2<T0,T1> outValue
```
- Class org.apache.flink.graph.pregel.MessageIterator extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - first
```
Object first
```
Package org.apache.flink.graph.spargel
- Class org.apache.flink.graph.spargel.GatherFunction extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - numberOfVertices
```
long numberOfVertices
```
    - optDegrees
```
boolean optDegrees
```
    - runtimeContext
```
IterationRuntimeContext runtimeContext
```
    - out
```
Collector<T> out
```
    - outWithDegrees
```
Collector<T> outWithDegrees
```
    - outVal
```
Vertex<K,V> outVal
```
    - outValWithDegrees
```
Vertex<K,V> outValWithDegrees
```
    - inDegree
```
long inDegree
```
    - outDegree
```
long outDegree
```
    - setNewVertexValueCalled
```
boolean setNewVertexValueCalled
```
- Class org.apache.flink.graph.spargel.MessageIterator extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.graph.spargel.ScatterFunction extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - numberOfVertices
```
long numberOfVertices
```
    - direction
```
EdgeDirection direction
```
    - outValue
```
Tuple2<T0,T1> outValue
```
    - runtimeContext
```
IterationRuntimeContext runtimeContext
```
    - edges
```
Iterator<E> edges
```
    - out
```
Collector<T> out
```
    - vertexId
```
Object vertexId
```
    - edgeIterator
```
org.apache.flink.graph.spargel.ScatterFunction.EdgesIterator<K,EV> edgeIterator
```
    - edgesUsed
```
boolean edgesUsed
```
    - inDegree
```
long inDegree
```
    - outDegree
```
long outDegree
```
Package org.apache.flink.graph.types.valuearray
- Class org.apache.flink.graph.types.valuearray.ByteValueArray extends Object implements Serializable
  - Serialized Fields
    - isBounded
```
boolean isBounded
```
    - data
```
byte[] data
```
    - position
```
int position
```
    - hash
```
MurmurHash hash
```
    - hashValue
```
IntValue hashValue
```
    - iterator
```
org.apache.flink.graph.types.valuearray.ByteValueArray.ReadIterator iterator
```
- Class org.apache.flink.graph.types.valuearray.ByteValueArrayComparator extends TypeComparator<ByteValueArray> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ascendingComparison
```
boolean ascendingComparison
```
    - reference
```
ByteValueArray reference
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.graph.types.valuearray.ByteValueArraySerializer extends TypeSerializerSingleton<ByteValueArray> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.graph.types.valuearray.CharValueArray extends Object implements Serializable
  - Serialized Fields
    - isBounded
```
boolean isBounded
```
    - data
```
char[] data
```
    - position
```
int position
```
    - hash
```
MurmurHash hash
```
    - hashValue
```
IntValue hashValue
```
    - iterator
```
org.apache.flink.graph.types.valuearray.CharValueArray.ReadIterator iterator
```
- Class org.apache.flink.graph.types.valuearray.CharValueArrayComparator extends TypeComparator<CharValueArray> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ascendingComparison
```
boolean ascendingComparison
```
    - reference
```
CharValueArray reference
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.graph.types.valuearray.CharValueArraySerializer extends TypeSerializerSingleton<CharValueArray> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.graph.types.valuearray.DoubleValueArray extends Object implements Serializable
  - Serialized Fields
    - isBounded
```
boolean isBounded
```
    - data
```
double[] data
```
    - position
```
int position
```
    - hash
```
MurmurHash hash
```
    - hashValue
```
IntValue hashValue
```
    - iterator
```
org.apache.flink.graph.types.valuearray.DoubleValueArray.ReadIterator iterator
```
- Class org.apache.flink.graph.types.valuearray.DoubleValueArrayComparator extends TypeComparator<DoubleValueArray> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ascendingComparison
```
boolean ascendingComparison
```
    - reference
```
DoubleValueArray reference
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.graph.types.valuearray.DoubleValueArraySerializer extends TypeSerializerSingleton<DoubleValueArray> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.graph.types.valuearray.FloatValueArray extends Object implements Serializable
  - Serialized Fields
    - isBounded
```
boolean isBounded
```
    - data
```
float[] data
```
    - position
```
int position
```
    - hash
```
MurmurHash hash
```
    - hashValue
```
IntValue hashValue
```
    - iterator
```
org.apache.flink.graph.types.valuearray.FloatValueArray.ReadIterator iterator
```
- Class org.apache.flink.graph.types.valuearray.FloatValueArrayComparator extends TypeComparator<FloatValueArray> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ascendingComparison
```
boolean ascendingComparison
```
    - reference
```
FloatValueArray reference
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.graph.types.valuearray.FloatValueArraySerializer extends TypeSerializerSingleton<FloatValueArray> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.graph.types.valuearray.IntValueArray extends Object implements Serializable
  - Serialized Fields
    - isBounded
```
boolean isBounded
```
    - data
```
int[] data
```
    - position
```
int position
```
    - hash
```
MurmurHash hash
```
    - hashValue
```
IntValue hashValue
```
    - iterator
```
org.apache.flink.graph.types.valuearray.IntValueArray.ReadIterator iterator
```
- Class org.apache.flink.graph.types.valuearray.IntValueArrayComparator extends TypeComparator<IntValueArray> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ascendingComparison
```
boolean ascendingComparison
```
    - reference
```
IntValueArray reference
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.graph.types.valuearray.IntValueArraySerializer extends TypeSerializerSingleton<IntValueArray> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.graph.types.valuearray.LongValueArray extends Object implements Serializable
  - Serialized Fields
    - isBounded
```
boolean isBounded
```
    - data
```
long[] data
```
    - position
```
int position
```
    - hash
```
MurmurHash hash
```
    - hashValue
```
IntValue hashValue
```
    - iterator
```
org.apache.flink.graph.types.valuearray.LongValueArray.ReadIterator iterator
```
- Class org.apache.flink.graph.types.valuearray.LongValueArrayComparator extends TypeComparator<LongValueArray> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ascendingComparison
```
boolean ascendingComparison
```
    - reference
```
LongValueArray reference
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.graph.types.valuearray.LongValueArraySerializer extends TypeSerializerSingleton<LongValueArray> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.graph.types.valuearray.NullValueArray extends Object implements Serializable
  - Serialized Fields
    - position
```
int position
```
    - hashValue
```
IntValue hashValue
```
    - iterator
```
org.apache.flink.graph.types.valuearray.NullValueArray.ReadIterator iterator
```
- Class org.apache.flink.graph.types.valuearray.NullValueArrayComparator extends TypeComparator<NullValueArray> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ascendingComparison
```
boolean ascendingComparison
```
    - reference
```
NullValueArray reference
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.graph.types.valuearray.NullValueArraySerializer extends TypeSerializerSingleton<NullValueArray> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.graph.types.valuearray.ShortValueArray extends Object implements Serializable
  - Serialized Fields
    - isBounded
```
boolean isBounded
```
    - data
```
short[] data
```
    - position
```
int position
```
    - hash
```
MurmurHash hash
```
    - hashValue
```
IntValue hashValue
```
    - iterator
```
org.apache.flink.graph.types.valuearray.ShortValueArray.ReadIterator iterator
```
- Class org.apache.flink.graph.types.valuearray.ShortValueArrayComparator extends TypeComparator<ShortValueArray> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ascendingComparison
```
boolean ascendingComparison
```
    - reference
```
ShortValueArray reference
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.graph.types.valuearray.ShortValueArraySerializer extends TypeSerializerSingleton<ShortValueArray> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.graph.types.valuearray.StringValueArray extends Object implements Serializable
  - Serialized Fields
    - isBounded
```
boolean isBounded
```
    - boundedLength
```
int boundedLength
```
    - data
```
byte[] data
```
    - length
```
int length
```
    - position
```
int position
```
    - hash
```
MurmurHash hash
```
    - hashValue
```
IntValue hashValue
```
    - iterator
```
org.apache.flink.graph.types.valuearray.StringValueArray.ReadIterator iterator
```
- Class org.apache.flink.graph.types.valuearray.StringValueArrayComparator extends TypeComparator<StringValueArray> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ascendingComparison
```
boolean ascendingComparison
```
    - reference
```
StringValueArray reference
```
    - comparators
```
TypeComparator<T>[] comparators
```
- Class org.apache.flink.graph.types.valuearray.StringValueArraySerializer extends TypeSerializerSingleton<StringValueArray> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.graph.types.valuearray.ValueArrayTypeInfo extends TypeInformation<ValueArray<T>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - valueType
```
TypeInformation<T> valueType
```
    - type
```
Class<T> type
```
Package org.apache.flink.graph.utils
- Class org.apache.flink.graph.utils.EdgeToTuple2Map extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - output
```
Tuple2<T0,T1> output
```
- Class org.apache.flink.graph.utils.EdgeToTuple3Map extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.graph.utils.GraphUtils.AddLongValue extends Object implements Serializable
- Class org.apache.flink.graph.utils.GraphUtils.IdentityMapper extends Object implements Serializable
- Class org.apache.flink.graph.utils.GraphUtils.MapTo extends Object implements Serializable
  - Serialized Fields
    - value
```
Object value
```
- Class org.apache.flink.graph.utils.GraphUtils.NonForwardingIdentityMapper extends Object implements Serializable
- Class org.apache.flink.graph.utils.MurmurHash extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - seed
```
int seed
```
    - count
```
int count
```
    - hash
```
int hash
```
- Class org.apache.flink.graph.utils.Tuple2ToEdgeMap extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - edge
```
Edge<K,V> edge
```
- Class org.apache.flink.graph.utils.Tuple2ToVertexMap extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - vertex
```
Vertex<K,V> vertex
```
- Class org.apache.flink.graph.utils.Tuple3ToEdgeMap extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - edge
```
Edge<K,V> edge
```
- Class org.apache.flink.graph.utils.VertexToTuple2Map extends Object implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.graph.validation
- Class org.apache.flink.graph.validation.GraphValidator extends Object implements Serializable
- Class org.apache.flink.graph.validation.InvalidVertexIdsValidator extends GraphValidator<K,VV,EV> implements Serializable
Package org.apache.flink.hadoopcompatibility.mapred
- Class org.apache.flink.hadoopcompatibility.mapred.HadoopMapFunction extends RichFlatMapFunction<Tuple2<KEYIN,VALUEIN>,Tuple2<KEYOUT,VALUEOUT>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream out)
                  throws IOException
```
      Custom serialization methods.
      
      Throws:
      
      IOException
      
      See Also:
      
      http://docs.oracle.com/javase/7/docs/api/java/io/Serializable.html
- Class org.apache.flink.hadoopcompatibility.mapred.HadoopReduceCombineFunction extends RichGroupReduceFunction<Tuple2<KEYIN,VALUEIN>,Tuple2<KEYOUT,VALUEOUT>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream out)
                  throws IOException
```
      Custom serialization methods.
      
      Throws:
      
      IOException
      
      See Also:
      
      http://docs.oracle.com/javase/7/docs/api/java/io/Serializable.html
- Class org.apache.flink.hadoopcompatibility.mapred.HadoopReduceFunction extends RichGroupReduceFunction<Tuple2<KEYIN,VALUEIN>,Tuple2<KEYOUT,VALUEOUT>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream out)
                  throws IOException
```
      Custom serialization methods.
      
      Throws:
      
      IOException
      
      See Also:
      
      http://docs.oracle.com/javase/7/docs/api/java/io/Serializable.html
Package org.apache.flink.hadoopcompatibility.mapred.wrapper
- Class org.apache.flink.hadoopcompatibility.mapred.wrapper.HadoopTupleUnwrappingIterator extends TupleUnwrappingIterator<VALUE,KEY> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - keySerializer
```
TypeSerializer<T> keySerializer
```

Package org.apache.flink.hcatalog

Class org.apache.flink.hcatalog.HCatInputFormatBase extends RichInputFormat<T,HadoopInputSplit> implements Serializable

serialVersionUID:: 1L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException

Throws:: IOException; ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Throws:: IOException

Serialized Fields

configuration
```
Configuration configuration
```

hCatInputFormat

org.apache.hive.hcatalog.mapreduce.HCatInputFormat hCatInputFormat

recordReader

org.apache.hadoop.mapreduce.RecordReader<KEYIN,VALUEIN> recordReader

fetched
```
boolean fetched
```
hasNext
```
boolean hasNext
```
fieldNames
```
String[] fieldNames
```

outputSchema

org.apache.hive.hcatalog.data.schema.HCatSchema outputSchema

resultType
```
TypeInformation<T> resultType
```

Package org.apache.flink.hcatalog.java
- Class org.apache.flink.hcatalog.java.HCatInputFormat extends HCatInputFormatBase<T> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.mesos.runtime.clusterframework
- Class org.apache.flink.mesos.runtime.clusterframework.RegisteredMesosWorkerNode extends Object implements Serializable
  
  serialVersionUID:
  
  2L
  - Serialized Fields
    - worker
```
MesosWorkerStore.Worker worker
```
Package org.apache.flink.mesos.runtime.clusterframework.store
- Class org.apache.flink.mesos.runtime.clusterframework.store.MesosWorkerStore.Worker extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - taskID
```
org.apache.mesos.Protos.TaskID taskID
```
    - profile
```
ResourceProfile profile
```
    - slaveID
```
scala.Option<A> slaveID
```
    - hostname
```
scala.Option<A> hostname
```
    - state
```
MesosWorkerStore.WorkerState state
```
Package org.apache.flink.mesos.scheduler
- Class org.apache.flink.mesos.scheduler.ConnectionMonitor.ConnectedState$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.ConnectionMonitor.ConnectingState$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.ConnectionMonitor.Start extends Object implements Serializable
- Class org.apache.flink.mesos.scheduler.ConnectionMonitor.Start$ extends scala.runtime.AbstractFunction0<org.apache.flink.mesos.scheduler.ConnectionMonitor.Start> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.ConnectionMonitor.Stop extends Object implements Serializable
- Class org.apache.flink.mesos.scheduler.ConnectionMonitor.Stop$ extends scala.runtime.AbstractFunction0<org.apache.flink.mesos.scheduler.ConnectionMonitor.Stop> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.ConnectionMonitor.StoppedState$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.LaunchCoordinator.Assign extends Object implements Serializable
  - Serialized Fields
    - tasks
```
List<E> tasks
```
- Class org.apache.flink.mesos.scheduler.LaunchCoordinator.Assign$ extends scala.runtime.AbstractFunction1<List<Tuple2<com.netflix.fenzo.TaskRequest,String>>,org.apache.flink.mesos.scheduler.LaunchCoordinator.Assign> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.LaunchCoordinator.GatherData extends Object implements Serializable
  - Serialized Fields
    - tasks
```
scala.collection.Seq<A> tasks
```
    - newLeases
```
scala.collection.Seq<A> newLeases
```
- Class org.apache.flink.mesos.scheduler.LaunchCoordinator.GatherData$ extends scala.runtime.AbstractFunction2<scala.collection.Seq<LaunchableTask>,scala.collection.Seq<com.netflix.fenzo.VirtualMachineLease>,org.apache.flink.mesos.scheduler.LaunchCoordinator.GatherData> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.LaunchCoordinator.GatheringOffers$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.LaunchCoordinator.Idle$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.LaunchCoordinator.Launch extends Object implements Serializable
  - Serialized Fields
    - tasks
```
List<E> tasks
```
- Class org.apache.flink.mesos.scheduler.LaunchCoordinator.Launch$ extends scala.runtime.AbstractFunction1<List<LaunchableTask>,org.apache.flink.mesos.scheduler.LaunchCoordinator.Launch> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.LaunchCoordinator.Suspended$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.LaunchCoordinator.Unassign extends Object implements Serializable
  - Serialized Fields
    - taskID
```
org.apache.mesos.Protos.TaskID taskID
```
    - hostname
```
String hostname
```
- Class org.apache.flink.mesos.scheduler.LaunchCoordinator.Unassign$ extends scala.runtime.AbstractFunction2<org.apache.mesos.Protos.TaskID,String,org.apache.flink.mesos.scheduler.LaunchCoordinator.Unassign> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.ReconciliationCoordinator.Idle$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.ReconciliationCoordinator.Reconcile extends Object implements Serializable
  - Serialized Fields
    - tasks
```
scala.collection.Seq<A> tasks
```
    - replace
```
boolean replace
```
- Class org.apache.flink.mesos.scheduler.ReconciliationCoordinator.Reconcile$ extends scala.runtime.AbstractFunction2<scala.collection.Seq<org.apache.mesos.Protos.TaskStatus>,Object,org.apache.flink.mesos.scheduler.ReconciliationCoordinator.Reconcile> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.ReconciliationCoordinator.ReconciliationData extends Object implements Serializable
  - Serialized Fields
    - remaining
```
scala.collection.immutable.Map<A,B> remaining
```
    - retries
```
int retries
```
- Class org.apache.flink.mesos.scheduler.ReconciliationCoordinator.ReconciliationData$ extends scala.runtime.AbstractFunction2<scala.collection.immutable.Map<org.apache.mesos.Protos.TaskID,org.apache.mesos.Protos.TaskStatus>,Object,org.apache.flink.mesos.scheduler.ReconciliationCoordinator.ReconciliationData> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.ReconciliationCoordinator.Reconciling$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.ReconciliationCoordinator.Suspended$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.TaskMonitor.Killing$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.TaskMonitor.Launched extends Object implements Serializable
  - Serialized Fields
    - taskID
```
org.apache.mesos.Protos.TaskID taskID
```
    - slaveID
```
org.apache.mesos.Protos.SlaveID slaveID
```
- Class org.apache.flink.mesos.scheduler.TaskMonitor.Launched$ extends scala.runtime.AbstractFunction2<org.apache.mesos.Protos.TaskID,org.apache.mesos.Protos.SlaveID,org.apache.flink.mesos.scheduler.TaskMonitor.Launched> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.TaskMonitor.New extends Object implements Serializable
  - Serialized Fields
    - taskID
```
org.apache.mesos.Protos.TaskID taskID
```
- Class org.apache.flink.mesos.scheduler.TaskMonitor.New$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.TaskMonitor.Reconciling$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.TaskMonitor.Released extends Object implements Serializable
  - Serialized Fields
    - taskID
```
org.apache.mesos.Protos.TaskID taskID
```
    - slaveID
```
org.apache.mesos.Protos.SlaveID slaveID
```
- Class org.apache.flink.mesos.scheduler.TaskMonitor.Released$ extends scala.runtime.AbstractFunction2<org.apache.mesos.Protos.TaskID,org.apache.mesos.Protos.SlaveID,org.apache.flink.mesos.scheduler.TaskMonitor.Released> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.TaskMonitor.Running$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.TaskMonitor.Staging$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.TaskMonitor.StateData extends Object implements Serializable
  - Serialized Fields
    - goal
```
org.apache.flink.mesos.scheduler.TaskMonitor.TaskGoalState goal
```
- Class org.apache.flink.mesos.scheduler.TaskMonitor.StateData$ extends scala.runtime.AbstractFunction1<org.apache.flink.mesos.scheduler.TaskMonitor.TaskGoalState,org.apache.flink.mesos.scheduler.TaskMonitor.StateData> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.TaskMonitor.Suspended$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.TaskMonitor.TaskGoalStateUpdated extends Object implements Serializable
  - Serialized Fields
    - state
```
org.apache.flink.mesos.scheduler.TaskMonitor.TaskGoalState state
```
- Class org.apache.flink.mesos.scheduler.TaskMonitor.TaskGoalStateUpdated$ extends scala.runtime.AbstractFunction1<org.apache.flink.mesos.scheduler.TaskMonitor.TaskGoalState,org.apache.flink.mesos.scheduler.TaskMonitor.TaskGoalStateUpdated> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.mesos.scheduler.TaskMonitor.TaskTerminated extends Object implements Serializable
  - Serialized Fields
    - taskID
```
org.apache.mesos.Protos.TaskID taskID
```
    - status
```
org.apache.mesos.Protos.TaskStatus status
```
- Class org.apache.flink.mesos.scheduler.TaskMonitor.TaskTerminated$ extends scala.runtime.AbstractFunction2<org.apache.mesos.Protos.TaskID,org.apache.mesos.Protos.TaskStatus,org.apache.flink.mesos.scheduler.TaskMonitor.TaskTerminated> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
Package org.apache.flink.mesos.scheduler.messages
- Class org.apache.flink.mesos.scheduler.messages.AcceptOffers extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - hostname
```
String hostname
```
    - offerIds
```
Collection<E> offerIds
```
    - operations
```
Collection<E> operations
```
    - filters
```
org.apache.mesos.Protos.Filters filters
```
- Class org.apache.flink.mesos.scheduler.messages.Connected extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.mesos.scheduler.messages.Disconnected extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.mesos.scheduler.messages.Error extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - message
```
String message
```
- Class org.apache.flink.mesos.scheduler.messages.ExecutorLost extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - executorId
```
org.apache.mesos.Protos.ExecutorID executorId
```
    - slaveId
```
org.apache.mesos.Protos.SlaveID slaveId
```
    - status
```
int status
```
- Class org.apache.flink.mesos.scheduler.messages.FrameworkMessage extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - executorId
```
org.apache.mesos.Protos.ExecutorID executorId
```
    - slaveId
```
org.apache.mesos.Protos.SlaveID slaveId
```
    - data
```
byte[] data
```
- Class org.apache.flink.mesos.scheduler.messages.OfferRescinded extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - offerId
```
org.apache.mesos.Protos.OfferID offerId
```
- Class org.apache.flink.mesos.scheduler.messages.Registered extends Connected implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - frameworkId
```
org.apache.mesos.Protos.FrameworkID frameworkId
```
    - masterInfo
```
org.apache.mesos.Protos.MasterInfo masterInfo
```
- Class org.apache.flink.mesos.scheduler.messages.ReRegistered extends Connected implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - masterInfo
```
org.apache.mesos.Protos.MasterInfo masterInfo
```
- Class org.apache.flink.mesos.scheduler.messages.ResourceOffers extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - offers
```
List<E> offers
```
- Class org.apache.flink.mesos.scheduler.messages.SlaveLost extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - slaveId
```
org.apache.mesos.Protos.SlaveID slaveId
```
- Class org.apache.flink.mesos.scheduler.messages.StatusUpdate extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - status
```
org.apache.mesos.Protos.TaskStatus status
```
Package org.apache.flink.metrics
- Class org.apache.flink.metrics.MetricConfig extends Properties implements Serializable
Package org.apache.flink.optimizer
- Class org.apache.flink.optimizer.CompilerException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  3810067304570563755L
- Class org.apache.flink.optimizer.CompilerPostPassException extends CompilerException implements Serializable
  
  serialVersionUID:
  
  -322650826288034623L
Package org.apache.flink.optimizer.dag
- Class org.apache.flink.optimizer.dag.BinaryUnionNode.UnionSemanticProperties extends Object implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.optimizer.postpass
- Class org.apache.flink.optimizer.postpass.ConflictingFieldTypeInfoException extends Exception implements Serializable
  
  serialVersionUID:
  
  3991352502693288321L
  - Serialized Fields
    - fieldNumber
```
int fieldNumber
```
    - previousType
```
Object previousType
```
    - newType
```
Object newType
```
- Class org.apache.flink.optimizer.postpass.MissingFieldTypeInfoException extends Exception implements Serializable
  
  serialVersionUID:
  
  8749941961302509358L
  - Serialized Fields
    - fieldNumber
```
int fieldNumber
```
Package org.apache.flink.orc
- Class org.apache.flink.orc.OrcRowInputFormat extends FileInputFormat<Row> implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream out)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - batchSize
```
int batchSize
```
    - conf
```
Configuration conf
```
    - schema
```
org.apache.orc.TypeDescription schema
```
    - selectedFields
```
int[] selectedFields
```
    - conjunctPredicates
```
ArrayList<E> conjunctPredicates
```
- Class org.apache.flink.orc.OrcRowInputFormat.Between extends org.apache.flink.orc.OrcRowInputFormat.ColumnPredicate implements Serializable
  - Serialized Fields
    - lowerBound
```
Serializable lowerBound
```
    - upperBound
```
Serializable upperBound
```
- Class org.apache.flink.orc.OrcRowInputFormat.Equals extends org.apache.flink.orc.OrcRowInputFormat.BinaryPredicate implements Serializable
- Class org.apache.flink.orc.OrcRowInputFormat.In extends org.apache.flink.orc.OrcRowInputFormat.ColumnPredicate implements Serializable
  - Serialized Fields
    - literals
```
Serializable[] literals
```
- Class org.apache.flink.orc.OrcRowInputFormat.IsNull extends org.apache.flink.orc.OrcRowInputFormat.ColumnPredicate implements Serializable
- Class org.apache.flink.orc.OrcRowInputFormat.LessThan extends org.apache.flink.orc.OrcRowInputFormat.BinaryPredicate implements Serializable
- Class org.apache.flink.orc.OrcRowInputFormat.LessThanEquals extends org.apache.flink.orc.OrcRowInputFormat.BinaryPredicate implements Serializable
- Class org.apache.flink.orc.OrcRowInputFormat.Not extends OrcRowInputFormat.Predicate implements Serializable
  - Serialized Fields
    - pred
```
OrcRowInputFormat.Predicate pred
```
- Class org.apache.flink.orc.OrcRowInputFormat.NullSafeEquals extends org.apache.flink.orc.OrcRowInputFormat.BinaryPredicate implements Serializable
- Class org.apache.flink.orc.OrcRowInputFormat.Or extends OrcRowInputFormat.Predicate implements Serializable
  - Serialized Fields
    - preds
```
OrcRowInputFormat.Predicate[] preds
```
- Class org.apache.flink.orc.OrcRowInputFormat.Predicate extends Object implements Serializable
Package org.apache.flink.python.api.functions
- Class org.apache.flink.python.api.functions.PythonCoGroup extends RichCoGroupFunction<IN1,IN2,OUT> implements Serializable
  
  serialVersionUID:
  
  -3997396583317513873L
  - Serialized Fields
    - streamer
```
PythonDualInputStreamer<IN1,IN2,OUT> streamer
```
- Class org.apache.flink.python.api.functions.PythonMapPartition extends RichMapPartitionFunction<IN,OUT> implements Serializable
  
  serialVersionUID:
  
  3866306483023916413L
  - Serialized Fields
    - streamer
```
PythonSingleInputStreamer<IN,OUT> streamer
```
Package org.apache.flink.python.api.functions.util
- Class org.apache.flink.python.api.functions.util.IdentityGroupReduce extends Object implements Serializable
- Class org.apache.flink.python.api.functions.util.KeyDiscarder extends Object implements Serializable
- Class org.apache.flink.python.api.functions.util.NestedKeyDiscarder extends Object implements Serializable
- Class org.apache.flink.python.api.functions.util.SerializerMap extends Object implements Serializable
- Class org.apache.flink.python.api.functions.util.StringDeserializerMap extends Object implements Serializable
- Class org.apache.flink.python.api.functions.util.StringTupleDeserializerMap extends Object implements Serializable
Package org.apache.flink.python.api.streaming.data
- Class org.apache.flink.python.api.streaming.data.PythonDualInputSender extends PythonSender implements Serializable
  
  serialVersionUID:
  
  614115041181108878L
- Class org.apache.flink.python.api.streaming.data.PythonDualInputStreamer extends PythonStreamer<PythonDualInputSender<IN1,IN2>,OUT> implements Serializable
  
  serialVersionUID:
  
  -607175070491761873L
- Class org.apache.flink.python.api.streaming.data.PythonReceiver extends Object implements Serializable
  
  serialVersionUID:
  
  -2474088929850009968L
  - Serialized Fields
    - mappedFileSizeBytes
```
long mappedFileSizeBytes
```
    - readAsByteArray
```
boolean readAsByteArray
```
- Class org.apache.flink.python.api.streaming.data.PythonSender extends Object implements Serializable
  
  serialVersionUID:
  
  -2004095650353962110L
  - Serialized Fields
    - mappedFileSizeBytes
```
long mappedFileSizeBytes
```
    - config
```
Configuration config
```
- Class org.apache.flink.python.api.streaming.data.PythonSingleInputSender extends PythonSender implements Serializable
  
  serialVersionUID:
  
  614115041181108878L
- Class org.apache.flink.python.api.streaming.data.PythonSingleInputStreamer extends PythonStreamer<PythonSingleInputSender<IN>,OUT> implements Serializable
  
  serialVersionUID:
  
  -5149905918522069034L
- Class org.apache.flink.python.api.streaming.data.PythonStreamer extends Object implements Serializable
  
  serialVersionUID:
  
  -2342256613658373170L
  - Serialized Fields
    - config
```
Configuration config
```
    - envID
```
int envID
```
    - setID
```
int setID
```
    - port
```
int port
```
    - sender
```
PythonSender sender
```
    - receiver
```
PythonReceiver<OUT> receiver
```
    - msg
```
AtomicReference<V> msg
```
    - function
```
AbstractRichFunction function
```
Package org.apache.flink.queryablestate
- Class org.apache.flink.queryablestate.KvStateID extends AbstractID implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.queryablestate.client
- Class org.apache.flink.queryablestate.client.VoidNamespaceSerializer extends TypeSerializerSingleton<VoidNamespace> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.queryablestate.client.VoidNamespaceTypeInfo extends TypeInformation<VoidNamespace> implements Serializable
  
  serialVersionUID:
  
  5453679706408610586L
Package org.apache.flink.queryablestate.exceptions
- Class org.apache.flink.queryablestate.exceptions.UnknownKeyOrNamespaceException extends BadRequestException implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.queryablestate.exceptions.UnknownKvStateIdException extends BadRequestException implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.queryablestate.exceptions.UnknownKvStateKeyGroupLocationException extends BadRequestException implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.queryablestate.exceptions.UnknownLocationException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  9092442511708951209L
Package org.apache.flink.queryablestate.network
- Class org.apache.flink.queryablestate.network.BadRequestException extends Exception implements Serializable
  
  serialVersionUID:
  
  3458743952407632903L
Package org.apache.flink.runtime
- Class org.apache.flink.runtime.JobException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  1275864691743020176L
- Class org.apache.flink.runtime.StoppingException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  -721315728140810694L
Package org.apache.flink.runtime.accumulators
- Class org.apache.flink.runtime.accumulators.AccumulatorSnapshot extends Object implements Serializable
  
  serialVersionUID:
  
  42L
  - Serialized Fields
    - jobID
```
JobID jobID
```
    - executionAttemptID
```
ExecutionAttemptID executionAttemptID
```
    - userAccumulators
```
SerializedValue<T> userAccumulators
```
      Serialized user accumulators which may require the custom user class loader.
- Class org.apache.flink.runtime.accumulators.StringifiedAccumulatorResult extends Object implements Serializable
  
  serialVersionUID:
  
  -4642311296836822611L
  - Serialized Fields
    - name
```
String name
```
    - type
```
String type
```
    - value
```
String value
```
Package org.apache.flink.runtime.blob
- Class org.apache.flink.runtime.blob.BlobKey extends Object implements Serializable
  
  serialVersionUID:
  
  3847117712521785209L
  - Serialized Fields
    - key
```
byte[] key
```
      The byte buffer storing the actual key data.
    - type
```
org.apache.flink.runtime.blob.BlobKey.BlobType type
```
      (Internal) BLOB type - to be reflected by the inheriting sub-class.
    - random
```
AbstractID random
```
      Random component of the key.
- Class org.apache.flink.runtime.blob.PermanentBlobKey extends BlobKey implements Serializable
- Class org.apache.flink.runtime.blob.TransientBlobKey extends BlobKey implements Serializable
Package org.apache.flink.runtime.broadcast
- Class org.apache.flink.runtime.broadcast.InitializationTypeConflictException extends Exception implements Serializable
  
  serialVersionUID:
  
  -3930913982433642882L
  - Serialized Fields
    - type
```
Class<T> type
```
- Class org.apache.flink.runtime.broadcast.MaterializationExpiredException extends Exception implements Serializable
  
  serialVersionUID:
  
  7476456353634121934L
Package org.apache.flink.runtime.checkpoint
- Class org.apache.flink.runtime.checkpoint.AbstractCheckpointStats extends Object implements Serializable
  
  serialVersionUID:
  
  1041218202028265151L
  - Serialized Fields
    - checkpointId
```
long checkpointId
```
      ID of this checkpoint.
    - triggerTimestamp
```
long triggerTimestamp
```
      Timestamp when the checkpoint was triggered at the coordinator.
    - taskStats
```
Map<K,V> taskStats
```
      TaskStateStats accessible by their ID.
    - numberOfSubtasks
```
int numberOfSubtasks
```
      Total number of subtasks over all tasks.
    - props
```
CheckpointProperties props
```
      Properties of the checkpoint.
- Class org.apache.flink.runtime.checkpoint.CheckpointException extends Exception implements Serializable
  
  serialVersionUID:
  
  -4341865597039002540L
- Class org.apache.flink.runtime.checkpoint.CheckpointMetaData extends Object implements Serializable
  
  serialVersionUID:
  
  -2387652345781312442L
  - Serialized Fields
    - checkpointId
```
long checkpointId
```
      The ID of the checkpoint
    - timestamp
```
long timestamp
```
      The timestamp of the checkpoint
- Class org.apache.flink.runtime.checkpoint.CheckpointMetrics extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - bytesBufferedInAlignment
```
long bytesBufferedInAlignment
```
      The number of bytes that were buffered during the checkpoint alignment phase
    - alignmentDurationNanos
```
long alignmentDurationNanos
```
      The duration (in nanoseconds) that the stream alignment for the checkpoint took
    - syncDurationMillis
```
long syncDurationMillis
```
    - asyncDurationMillis
```
long asyncDurationMillis
```
- Class org.apache.flink.runtime.checkpoint.CheckpointOptions extends Object implements Serializable
  
  serialVersionUID:
  
  5010126558083292915L
  - Serialized Fields
    - checkpointType
```
CheckpointType checkpointType
```
      Type of the checkpoint.
    - targetLocation
```
CheckpointStorageLocationReference targetLocation
```
      Target location for the checkpoint.
- Class org.apache.flink.runtime.checkpoint.CheckpointProperties extends Object implements Serializable
  
  serialVersionUID:
  
  2L
  - Serialized Fields
    - checkpointType
```
CheckpointType checkpointType
```
      Type - checkpoint / savepoint.
    - forced
```
boolean forced
```
      This has a misleading name and actually means whether the snapshot must be triggered, or whether it may be rejected by the checkpoint coordinator if too many checkpoints are currently in progress.
    - discardSubsumed
```
boolean discardSubsumed
```
    - discardFinished
```
boolean discardFinished
```
    - discardCancelled
```
boolean discardCancelled
```
    - discardFailed
```
boolean discardFailed
```
    - discardSuspended
```
boolean discardSuspended
```
- Class org.apache.flink.runtime.checkpoint.CheckpointStatsCounts extends Object implements Serializable
  
  serialVersionUID:
  
  -5229425063269482528L
  - Serialized Fields
    - numRestoredCheckpoints
```
long numRestoredCheckpoints
```
      Number of restored checkpoints.
    - numTotalCheckpoints
```
long numTotalCheckpoints
```
      Number of total checkpoints (in progress, completed, failed).
    - numInProgressCheckpoints
```
int numInProgressCheckpoints
```
      Number of in progress checkpoints.
    - numCompletedCheckpoints
```
long numCompletedCheckpoints
```
      Number of successfully completed checkpoints.
    - numFailedCheckpoints
```
long numFailedCheckpoints
```
      Number of failed checkpoints.
- Class org.apache.flink.runtime.checkpoint.CheckpointStatsHistory extends Object implements Serializable
  
  serialVersionUID:
  
  7090320677606528415L
  - Serialized Fields
    - checkpointsHistory
```
List<E> checkpointsHistory
```
      List over all available stats. Only updated on CheckpointStatsHistory.createSnapshot().
    - checkpointsById
```
Map<K,V> checkpointsById
```
      Map of all available stats keyed by their ID. Only updated on CheckpointStatsHistory.createSnapshot().
    - maxSize
```
int maxSize
```
      Maximum array size.
    - readOnly
```
boolean readOnly
```
      Flag indicating whether this the history is read-only.
    - latestCompletedCheckpoint
```
CompletedCheckpointStats latestCompletedCheckpoint
```
      The latest successfully completed checkpoint.
    - latestFailedCheckpoint
```
FailedCheckpointStats latestFailedCheckpoint
```
      The latest failed checkpoint.
    - latestSavepoint
```
CompletedCheckpointStats latestSavepoint
```
      The latest successfully completed savepoint.
- Class org.apache.flink.runtime.checkpoint.CheckpointStatsSnapshot extends Object implements Serializable
  
  serialVersionUID:
  
  8914278419087217964L
  - Serialized Fields
    - counts
```
CheckpointStatsCounts counts
```
      Snapshot of the checkpoint counts.
    - summary
```
CompletedCheckpointStatsSummary summary
```
      Snapshot of the completed checkpoints summary stats.
    - history
```
CheckpointStatsHistory history
```
      Snapshot of the checkpoint history.
    - latestRestoredCheckpoint
```
RestoredCheckpointStats latestRestoredCheckpoint
```
      The latest restored checkpoint operation.
- Class org.apache.flink.runtime.checkpoint.CheckpointTriggerException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  -3330160816161901752L
  - Serialized Fields
    - checkpointDeclineReason
```
CheckpointDeclineReason checkpointDeclineReason
```
- Class org.apache.flink.runtime.checkpoint.CompletedCheckpoint extends Object implements Serializable
  
  serialVersionUID:
  
  -8360248179615702014L
  - Serialized Fields
    - job
```
JobID job
```
      The ID of the job that the checkpoint belongs to.
    - checkpointID
```
long checkpointID
```
      The ID (logical timestamp) of the checkpoint.
    - timestamp
```
long timestamp
```
      The timestamp when the checkpoint was triggered.
    - duration
```
long duration
```
      The duration of the checkpoint (completion timestamp - trigger timestamp).
    - operatorStates
```
Map<K,V> operatorStates
```
      States of the different operator groups belonging to this checkpoint.
    - props
```
CheckpointProperties props
```
      Properties for this checkpoint.
    - masterHookStates
```
Collection<E> masterHookStates
```
      States that were created by a hook on the master (in the checkpoint coordinator).
    - storageLocation
```
CompletedCheckpointStorageLocation storageLocation
```
      The location where the checkpoint is stored.
    - metadataHandle
```
StreamStateHandle metadataHandle
```
      The state handle to the externalized meta data.
    - externalPointer
```
String externalPointer
```
      External pointer to the completed checkpoint (for example file path).
- Class org.apache.flink.runtime.checkpoint.CompletedCheckpointStats extends AbstractCheckpointStats implements Serializable
  
  serialVersionUID:
  
  138833868551861344L
  - Serialized Fields
    - stateSize
```
long stateSize
```
      Total checkpoint state size over all subtasks.
    - alignmentBuffered
```
long alignmentBuffered
```
      Buffered bytes during alignment over all subtasks.
    - latestAcknowledgedSubtask
```
SubtaskStateStats latestAcknowledgedSubtask
```
      The latest acknowledged subtask stats.
    - externalPointer
```
String externalPointer
```
      The external pointer of the checkpoint.
    - discarded
```
boolean discarded
```
      Flag indicating whether the checkpoint was discarded.
- Class org.apache.flink.runtime.checkpoint.CompletedCheckpointStatsSummary extends Object implements Serializable
  
  serialVersionUID:
  
  5784360461635814038L
  - Serialized Fields
    - stateSize
```
MinMaxAvgStats stateSize
```
      State size statistics for all completed checkpoints.
    - duration
```
MinMaxAvgStats duration
```
      Duration statistics for all completed checkpoints.
    - alignmentBuffered
```
MinMaxAvgStats alignmentBuffered
```
      Byte buffered during alignment for all completed checkpoints.
- Class org.apache.flink.runtime.checkpoint.FailedCheckpointStats extends AbstractCheckpointStats implements Serializable
  
  serialVersionUID:
  
  8000748529515900106L
  - Serialized Fields
    - numAcknowledgedSubtasks
```
int numAcknowledgedSubtasks
```
      Number of acknowledged tasks.
    - stateSize
```
long stateSize
```
      Total checkpoint state size over all subtasks.
    - alignmentBuffered
```
long alignmentBuffered
```
      Buffered bytes during alignment over all subtasks.
    - failureTimestamp
```
long failureTimestamp
```
      Timestamp when the checkpoint was failed at the coordinator.
    - latestAcknowledgedSubtask
```
SubtaskStateStats latestAcknowledgedSubtask
```
      The latest acknowledged subtask stats if any subtask was acknowledged before failing the checkpoint.
    - failureMsg
```
String failureMsg
```
      Optional failure message.
- Class org.apache.flink.runtime.checkpoint.JobManagerTaskRestore extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - restoreCheckpointId
```
long restoreCheckpointId
```
      The id of the checkpoint from which we restore.
    - taskStateSnapshot
```
TaskStateSnapshot taskStateSnapshot
```
      The state for this task to restore.
- Class org.apache.flink.runtime.checkpoint.MasterState extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - name
```
String name
```
    - bytes
```
byte[] bytes
```
    - version
```
int version
```
- Class org.apache.flink.runtime.checkpoint.MinMaxAvgStats extends Object implements Serializable
  
  serialVersionUID:
  
  1769601903483446707L
  - Serialized Fields
    - min
```
long min
```
      Current min value.
    - max
```
long max
```
      Current max value.
    - sum
```
long sum
```
      Sum of all added values.
    - count
```
long count
```
      Count of added values.
- Class org.apache.flink.runtime.checkpoint.OperatorState extends Object implements Serializable
  
  serialVersionUID:
  
  -4845578005863201810L
  - Serialized Fields
    - operatorID
```
OperatorID operatorID
```
      id of the operator
    - operatorSubtaskStates
```
Map<K,V> operatorSubtaskStates
```
      handles to non-partitioned states, subtaskindex -> subtaskstate
    - parallelism
```
int parallelism
```
      parallelism of the operator when it was checkpointed
    - maxParallelism
```
int maxParallelism
```
      maximum parallelism of the operator when the job was first created
- Class org.apache.flink.runtime.checkpoint.OperatorSubtaskState extends Object implements Serializable
  
  serialVersionUID:
  
  -2394696997971923995L
  - Serialized Fields
    - managedOperatorState
```
StateObjectCollection<T extends StateObject> managedOperatorState
```
      Snapshot from the OperatorStateBackend.
    - rawOperatorState
```
StateObjectCollection<T extends StateObject> rawOperatorState
```
      Snapshot written using OperatorStateCheckpointOutputStream.
    - managedKeyedState
```
StateObjectCollection<T extends StateObject> managedKeyedState
```
      Snapshot from KeyedStateBackend.
    - rawKeyedState
```
StateObjectCollection<T extends StateObject> rawKeyedState
```
      Snapshot written using KeyedStateCheckpointOutputStream.
    - stateSize
```
long stateSize
```
      The state size. This is also part of the deserialized state handle. We store it here in order to not deserialize the state handle when gathering stats.
- Class org.apache.flink.runtime.checkpoint.PendingCheckpointStats extends AbstractCheckpointStats implements Serializable
  
  serialVersionUID:
  
  -973959257699390327L
  - Serialized Fields
    - currentNumAcknowledgedSubtasks
```
int currentNumAcknowledgedSubtasks
```
      The current number of acknowledged subtasks.
    - currentStateSize
```
long currentStateSize
```
      Current checkpoint state size over all collected subtasks.
    - currentAlignmentBuffered
```
long currentAlignmentBuffered
```
      Current buffered bytes during alignment over all collected subtasks.
    - latestAcknowledgedSubtask
```
SubtaskStateStats latestAcknowledgedSubtask
```
      Stats of the latest acknowledged subtask.
- Class org.apache.flink.runtime.checkpoint.RestoredCheckpointStats extends Object implements Serializable
  
  serialVersionUID:
  
  2305815319666360821L
  - Serialized Fields
    - checkpointId
```
long checkpointId
```
      ID of the restored checkpoint.
    - props
```
CheckpointProperties props
```
      Properties of the restored checkpoint.
    - restoreTimestamp
```
long restoreTimestamp
```
      Timestamp when the checkpoint was restored at the coordinator.
    - externalPath
```
String externalPath
```
      Optional external path.
- Class org.apache.flink.runtime.checkpoint.StateObjectCollection extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - stateObjects
```
Collection<E> stateObjects
```
      Wrapped collection that contains the state objects.
- Class org.apache.flink.runtime.checkpoint.SubtaskState extends Object implements Serializable
  
  serialVersionUID:
  
  -2394696997971923995L
  - Serialized Fields
    - managedOperatorState
```
ChainedStateHandle<T extends StateObject> managedOperatorState
```
      Snapshot from the OperatorStateBackend.
    - rawOperatorState
```
ChainedStateHandle<T extends StateObject> rawOperatorState
```
      Snapshot written using OperatorStateCheckpointOutputStream.
    - managedKeyedState
```
KeyedStateHandle managedKeyedState
```
      Snapshot from KeyedStateBackend.
    - rawKeyedState
```
KeyedStateHandle rawKeyedState
```
      Snapshot written using KeyedStateCheckpointOutputStream.
    - stateSize
```
long stateSize
```
      The state size. This is also part of the deserialized state handle. We store it here in order to not deserialize the state handle when gathering stats.
- Class org.apache.flink.runtime.checkpoint.SubtaskStateStats extends Object implements Serializable
  
  serialVersionUID:
  
  8928594531621862214L
  - Serialized Fields
    - subtaskIndex
```
int subtaskIndex
```
      Index of this sub task.
    - ackTimestamp
```
long ackTimestamp
```
      Timestamp when the ack from this sub task was received at the coordinator.
    - stateSize
```
long stateSize
```
      Size of the checkpointed state at this subtask.
    - syncCheckpointDuration
```
long syncCheckpointDuration
```
      Checkpoint duration at the operator (sync part) in milliseconds.
    - asyncCheckpointDuration
```
long asyncCheckpointDuration
```
      Checkpoint duration at the operator (async part) in milliseconds.
    - alignmentBuffered
```
long alignmentBuffered
```
      Number of buffered bytes during alignment.
    - alignmentDuration
```
long alignmentDuration
```
      Alignment duration in .
- Class org.apache.flink.runtime.checkpoint.TaskState extends Object implements Serializable
  
  serialVersionUID:
  
  -4845578005863201810L
  - Serialized Fields
    - jobVertexID
```
JobVertexID jobVertexID
```
      Deprecated.
    - subtaskStates
```
Map<K,V> subtaskStates
```
      Deprecated.
      
      handles to non-partitioned states, subtaskindex -> subtaskstate
    - parallelism
```
int parallelism
```
      Deprecated.
      
      parallelism of the operator when it was checkpointed
    - maxParallelism
```
int maxParallelism
```
      Deprecated.
      
      maximum parallelism of the operator when the job was first created
    - chainLength
```
int chainLength
```
      Deprecated.
      
      length of the operator chain
- Class org.apache.flink.runtime.checkpoint.TaskStateSnapshot extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - subtaskStatesByOperatorID
```
Map<K,V> subtaskStatesByOperatorID
```
      Mapping from an operator id to the state of one subtask of this operator.
- Class org.apache.flink.runtime.checkpoint.TaskStateStats extends Object implements Serializable
  
  serialVersionUID:
  
  531803101206574444L
  - Serialized Fields
    - jobVertexId
```
JobVertexID jobVertexId
```
      ID of the task the stats belong to.
    - subtaskStats
```
SubtaskStateStats[] subtaskStats
```
      Stats for each subtask
    - summaryStats
```
TaskStateStats.TaskStateStatsSummary summaryStats
```
      A summary of the subtask stats.
    - numAcknowledgedSubtasks
```
int numAcknowledgedSubtasks
```
      Number of acknowledged subtasks.
    - latestAckedSubtaskStats
```
SubtaskStateStats latestAckedSubtaskStats
```
      The latest acknowledged subtask stats.
- Class org.apache.flink.runtime.checkpoint.TaskStateStats.TaskStateStatsSummary extends Object implements Serializable
  
  serialVersionUID:
  
  1009476026522091909L
  - Serialized Fields
    - stateSize
```
MinMaxAvgStats stateSize
```
    - ackTimestamp
```
MinMaxAvgStats ackTimestamp
```
    - syncCheckpointDuration
```
MinMaxAvgStats syncCheckpointDuration
```
    - asyncCheckpointDuration
```
MinMaxAvgStats asyncCheckpointDuration
```
    - alignmentBuffered
```
MinMaxAvgStats alignmentBuffered
```
    - alignmentDuration
```
MinMaxAvgStats alignmentDuration
```
Package org.apache.flink.runtime.checkpoint.decline
- Class org.apache.flink.runtime.checkpoint.decline.AlignmentLimitExceededException extends CheckpointDeclineException implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.checkpoint.decline.CheckpointDeclineException extends Exception implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.checkpoint.decline.CheckpointDeclineOnCancellationBarrierException extends CheckpointDeclineException implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.checkpoint.decline.CheckpointDeclineSubsumedException extends CheckpointDeclineException implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.checkpoint.decline.CheckpointDeclineTaskNotCheckpointingException extends CheckpointDeclineException implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.checkpoint.decline.CheckpointDeclineTaskNotReadyException extends CheckpointDeclineException implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.checkpoint.decline.InputEndOfStreamException extends CheckpointDeclineException implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.runtime.client
- Class org.apache.flink.runtime.client.JobCancellationException extends JobExecutionException implements Serializable
  
  serialVersionUID:
  
  2818087325120827526L
- Class org.apache.flink.runtime.client.JobClientActorConnectionTimeoutException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  2287747430528388637L
- Class org.apache.flink.runtime.client.JobClientActorRegistrationTimeoutException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  8762463142030454853L
- Class org.apache.flink.runtime.client.JobClientActorSubmissionTimeoutException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  8762463142030454853L
- Class org.apache.flink.runtime.client.JobExecutionException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  2818087325120827525L
  - Serialized Fields
    - jobID
```
JobID jobID
```
- Class org.apache.flink.runtime.client.JobRetrievalException extends JobExecutionException implements Serializable
  
  serialVersionUID:
  
  -42L
- Class org.apache.flink.runtime.client.JobStatusMessage extends Object implements Serializable
  - Serialized Fields
    - jobId
```
JobID jobId
```
    - jobName
```
String jobName
```
    - jobState
```
JobStatus jobState
```
    - startTime
```
long startTime
```
- Class org.apache.flink.runtime.client.JobSubmissionException extends JobExecutionException implements Serializable
  
  serialVersionUID:
  
  2818087325120827526L
- Class org.apache.flink.runtime.client.JobTimeoutException extends JobExecutionException implements Serializable
  
  serialVersionUID:
  
  2818087325120827529L
- Class org.apache.flink.runtime.client.SerializedJobExecutionResult extends Object implements Serializable
  
  serialVersionUID:
  
  -6301865617099921789L
  - Serialized Fields
    - jobId
```
JobID jobId
```
    - accumulatorResults
```
Map<K,V> accumulatorResults
```
    - netRuntime
```
long netRuntime
```
Package org.apache.flink.runtime.clusterframework
- Class org.apache.flink.runtime.clusterframework.ContaineredTaskManagerParameters extends Object implements Serializable
  
  serialVersionUID:
  
  -3096987654278064670L
  - Serialized Fields
    - totalContainerMemoryMB
```
long totalContainerMemoryMB
```
      Total container memory, in bytes.
    - taskManagerHeapSizeMB
```
long taskManagerHeapSizeMB
```
      Heap size to be used for the Java process.
    - taskManagerDirectMemoryLimitMB
```
long taskManagerDirectMemoryLimitMB
```
      Direct memory limit for the Java process.
    - numSlots
```
int numSlots
```
      The number of slots per TaskManager.
    - taskManagerEnv
```
HashMap<K,V> taskManagerEnv
```
      Environment variables to add to the Java process.
- Class org.apache.flink.runtime.clusterframework.ContainerSpecification extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - systemProperties
```
Configuration systemProperties
```
    - artifacts
```
List<E> artifacts
```
    - environmentVariables
```
Map<K,V> environmentVariables
```
    - dynamicConfiguration
```
Configuration dynamicConfiguration
```
Package org.apache.flink.runtime.clusterframework.messages
- Class org.apache.flink.runtime.clusterframework.messages.CheckAndAllocateContainers extends Object implements Serializable
  
  serialVersionUID:
  
  7808628311617273755L
  - Serialization Methods
    - readResolve
```
private Object readResolve()
                    throws ObjectStreamException
```
      Read resolve to preserve the singleton object property.
      
      Throws:
      
      ObjectStreamException
- Class org.apache.flink.runtime.clusterframework.messages.FatalErrorOccurred extends Object implements Serializable
  
  serialVersionUID:
  
  -2246792138413563536L
  - Serialized Fields
    - message
```
String message
```
    - error
```
SerializedThrowable error
```
- Class org.apache.flink.runtime.clusterframework.messages.GetClusterStatus extends Object implements Serializable
  
  serialVersionUID:
  
  7808628311617273755L
  - Serialization Methods
    - readResolve
```
private Object readResolve()
                    throws ObjectStreamException
```
      Read resolve to preserve the singleton object property.
      
      Throws:
      
      ObjectStreamException
- Class org.apache.flink.runtime.clusterframework.messages.GetClusterStatusResponse extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - numRegisteredTaskManagers
```
int numRegisteredTaskManagers
```
    - totalNumberOfSlots
```
int totalNumberOfSlots
```
- Class org.apache.flink.runtime.clusterframework.messages.InfoMessage extends Object implements Serializable
  
  serialVersionUID:
  
  5534993035539629765L
  - Serialized Fields
    - message
```
String message
```
    - date
```
Date date
```
- Class org.apache.flink.runtime.clusterframework.messages.NewLeaderAvailable extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - leaderAddress
```
String leaderAddress
```
      The leader Akka URL
    - leaderSessionId
```
UUID leaderSessionId
```
      The session ID for the leadership status
- Class org.apache.flink.runtime.clusterframework.messages.NotifyResourceStarted extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - resourceID
```
ResourceID resourceID
```
- Class org.apache.flink.runtime.clusterframework.messages.ReconnectResourceManager extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - resourceManager
```
akka.actor.ActorRef resourceManager
```
    - connectionId
```
long connectionId
```
- Class org.apache.flink.runtime.clusterframework.messages.RegisterInfoMessageListener extends Object implements Serializable
  
  serialVersionUID:
  
  7808628311617273755L
  - Serialization Methods
    - readResolve
```
private Object readResolve()
                    throws ObjectStreamException
```
      Read resolve to preserve the singleton object property.
      
      Throws:
      
      ObjectStreamException
- Class org.apache.flink.runtime.clusterframework.messages.RegisterInfoMessageListenerSuccessful extends Object implements Serializable
  
  serialVersionUID:
  
  7808628311617273755L
  - Serialization Methods
    - readResolve
```
private Object readResolve()
                    throws ObjectStreamException
```
      Read resolve to preserve the singleton object property.
      
      Throws:
      
      ObjectStreamException
- Class org.apache.flink.runtime.clusterframework.messages.RegisterResourceManager extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - resourceManager
```
akka.actor.ActorRef resourceManager
```
- Class org.apache.flink.runtime.clusterframework.messages.RegisterResourceManagerSuccessful extends Object implements Serializable
  
  serialVersionUID:
  
  817011779310941753L
  - Serialized Fields
    - jobManager
```
akka.actor.ActorRef jobManager
```
      The JobManager which we registered with.
    - currentlyRegisteredTaskManagers
```
Collection<E> currentlyRegisteredTaskManagers
```
      The list of registered TaskManagers that the JobManager currently knows
- Class org.apache.flink.runtime.clusterframework.messages.RemoveResource extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - resourceId
```
ResourceID resourceId
```
      The ID under which the resource is registered (for example container ID)
- Class org.apache.flink.runtime.clusterframework.messages.ResourceRemoved extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - resourceId
```
ResourceID resourceId
```
      The ID under which the resource is registered (for example container ID)
    - message
```
String message
```
      Optional message with details, for logging and debugging
- Class org.apache.flink.runtime.clusterframework.messages.SetWorkerPoolSize extends Object implements Serializable
  
  serialVersionUID:
  
  -335911350781207609L
  - Serialized Fields
    - numberOfWorkers
```
int numberOfWorkers
```
- Class org.apache.flink.runtime.clusterframework.messages.ShutdownClusterAfterJob extends Object implements Serializable
  
  serialVersionUID:
  
  -2723662264779569704L
  - Serialized Fields
    - jobId
```
JobID jobId
```
- Class org.apache.flink.runtime.clusterframework.messages.StopCluster extends Object implements Serializable
  
  serialVersionUID:
  
  -8957259342982181684L
  - Serialized Fields
    - finalStatus
```
ApplicationStatus finalStatus
```
    - message
```
String message
```
- Class org.apache.flink.runtime.clusterframework.messages.StopClusterSuccessful extends Object implements Serializable
  
  serialVersionUID:
  
  42L
- Class org.apache.flink.runtime.clusterframework.messages.TriggerRegistrationAtJobManager extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - jobManagerAddress
```
String jobManagerAddress
```
- Class org.apache.flink.runtime.clusterframework.messages.UnRegisterInfoMessageListener extends Object implements Serializable
  
  serialVersionUID:
  
  7808628311617273755L
  - Serialization Methods
    - readResolve
```
private Object readResolve()
                    throws ObjectStreamException
```
      Read resolve to preserve the singleton object property.
      
      Throws:
      
      ObjectStreamException
Package org.apache.flink.runtime.clusterframework.types
- Class org.apache.flink.runtime.clusterframework.types.AllocationID extends AbstractID implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.clusterframework.types.ResourceID extends Object implements Serializable
  
  serialVersionUID:
  
  42L
  - Serialized Fields
    - resourceId
```
String resourceId
```
- Class org.apache.flink.runtime.clusterframework.types.ResourceProfile extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - cpuCores
```
double cpuCores
```
      How many cpu cores are needed, use double so we can specify cpu like 0.1.
    - heapMemoryInMB
```
int heapMemoryInMB
```
      How many heap memory in mb are needed.
    - directMemoryInMB
```
int directMemoryInMB
```
      How many direct memory in mb are needed.
    - nativeMemoryInMB
```
int nativeMemoryInMB
```
      How many native memory in mb are needed.
    - networkMemoryInMB
```
int networkMemoryInMB
```
      Memory used for the task in the slot to communicate with its upstreams. Set by job master.
    - extendedResources
```
Map<K,V> extendedResources
```
      A extensible field for user specified resources from ResourceSpec.
- Class org.apache.flink.runtime.clusterframework.types.SlotID extends Object implements Serializable
  
  serialVersionUID:
  
  -6399206032549807771L
  - Serialized Fields
    - resourceId
```
ResourceID resourceId
```
      The resource id which this slot located
    - slotNumber
```
int slotNumber
```
      The numeric id for single slot
Package org.apache.flink.runtime.concurrent
- Class org.apache.flink.runtime.concurrent.FutureUtils.RetryException extends Exception implements Serializable
  
  serialVersionUID:
  
  3613470781274141862L
Package org.apache.flink.runtime.deployment
- Class org.apache.flink.runtime.deployment.InputChannelDeploymentDescriptor extends Object implements Serializable
  
  serialVersionUID:
  
  373711381640454080L
  - Serialized Fields
    - consumedPartitionId
```
ResultPartitionID consumedPartitionId
```
      The ID of the partition the input channel is going to consume.
    - consumedPartitionLocation
```
ResultPartitionLocation consumedPartitionLocation
```
      The location of the partition the input channel is going to consume.
- Class org.apache.flink.runtime.deployment.InputGateDeploymentDescriptor extends Object implements Serializable
  
  serialVersionUID:
  
  -7143441863165366704L
  - Serialized Fields
    - consumedResultId
```
IntermediateDataSetID consumedResultId
```
      The ID of the consumed intermediate result. Each input gate consumes partitions of the intermediate result specified by this ID. This ID also identifies the input gate at the consuming task.
    - consumedPartitionType
```
ResultPartitionType consumedPartitionType
```
      The type of the partition the input gate is going to consume.
    - consumedSubpartitionIndex
```
int consumedSubpartitionIndex
```
      The index of the consumed subpartition of each consumed partition. This index depends on the DistributionPattern and the subtask indices of the producing and consuming task.
    - inputChannels
```
InputChannelDeploymentDescriptor[] inputChannels
```
      An input channel for each consumed subpartition.
- Class org.apache.flink.runtime.deployment.ResultPartitionDeploymentDescriptor extends Object implements Serializable
  
  serialVersionUID:
  
  6343547936086963705L
  - Serialized Fields
    - resultId
```
IntermediateDataSetID resultId
```
      The ID of the result this partition belongs to.
    - partitionId
```
IntermediateResultPartitionID partitionId
```
      The ID of the partition.
    - partitionType
```
ResultPartitionType partitionType
```
      The type of the partition.
    - numberOfSubpartitions
```
int numberOfSubpartitions
```
      The number of subpartitions.
    - maxParallelism
```
int maxParallelism
```
      The maximum parallelism.
    - sendScheduleOrUpdateConsumersMessage
```
boolean sendScheduleOrUpdateConsumersMessage
```
      Flag whether the result partition should send scheduleOrUpdateConsumer messages.
- Class org.apache.flink.runtime.deployment.ResultPartitionLocation extends Object implements Serializable
  
  serialVersionUID:
  
  -6354238166937194463L
  - Serialized Fields
    - locationType
```
org.apache.flink.runtime.deployment.ResultPartitionLocation.LocationType locationType
```
      The type of location for the result partition.
    - connectionId
```
ConnectionID connectionId
```
      The connection ID of a remote result partition.
- Class org.apache.flink.runtime.deployment.TaskDeploymentDescriptor extends Object implements Serializable
  
  serialVersionUID:
  
  -3233562176034358530L
  - Serialized Fields
    - serializedJobInformation
```
TaskDeploymentDescriptor.MaybeOffloaded<T> serializedJobInformation
```
      Serialized job information or null if offloaded.
    - serializedTaskInformation
```
TaskDeploymentDescriptor.MaybeOffloaded<T> serializedTaskInformation
```
      Serialized task information or null if offloaded.
    - jobId
```
JobID jobId
```
      The ID referencing the job this task belongs to.
      NOTE: this is redundant to the information stored in TaskDeploymentDescriptor.serializedJobInformation but needed in order to restore offloaded data.
    - executionId
```
ExecutionAttemptID executionId
```
      The ID referencing the attempt to execute the task.
    - allocationId
```
AllocationID allocationId
```
      The allocation ID of the slot in which the task shall be run.
    - subtaskIndex
```
int subtaskIndex
```
      The task's index in the subtask group.
    - attemptNumber
```
int attemptNumber
```
      Attempt number the task.
    - producedPartitions
```
Collection<E> producedPartitions
```
      The list of produced intermediate result partition deployment descriptors.
    - inputGates
```
Collection<E> inputGates
```
      The list of consumed intermediate result partitions.
    - targetSlotNumber
```
int targetSlotNumber
```
      Slot number to run the sub task in on the target machine.
    - taskRestore
```
JobManagerTaskRestore taskRestore
```
      Information to restore the task. This can be null if there is no state to restore.
- Class org.apache.flink.runtime.deployment.TaskDeploymentDescriptor.MaybeOffloaded extends Object implements Serializable
  
  serialVersionUID:
  
  5977104446396536907L
- Class org.apache.flink.runtime.deployment.TaskDeploymentDescriptor.NonOffloaded extends TaskDeploymentDescriptor.MaybeOffloaded<T> implements Serializable
  
  serialVersionUID:
  
  4246628617754862463L
  - Serialized Fields
    - serializedValue
```
SerializedValue<T> serializedValue
```
      The serialized value.
- Class org.apache.flink.runtime.deployment.TaskDeploymentDescriptor.Offloaded extends TaskDeploymentDescriptor.MaybeOffloaded<T> implements Serializable
  
  serialVersionUID:
  
  4544135485379071679L
  - Serialized Fields
    - serializedValueKey
```
PermanentBlobKey serializedValueKey
```
      The key of the offloaded value BLOB.
Package org.apache.flink.runtime.dispatcher
- Class org.apache.flink.runtime.dispatcher.DispatcherException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  3781733042984381286L
- Class org.apache.flink.runtime.dispatcher.DispatcherId extends AbstractID implements Serializable
  
  serialVersionUID:
  
  -1654056277003743966L
Package org.apache.flink.runtime.entrypoint
- Class org.apache.flink.runtime.entrypoint.ClusterInformation extends Object implements Serializable
  
  serialVersionUID:
  
  316958921518479205L
  - Serialized Fields
    - blobServerHostname
```
String blobServerHostname
```
    - blobServerPort
```
int blobServerPort
```
Package org.apache.flink.runtime.execution
- Class org.apache.flink.runtime.execution.CancelTaskException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.execution.SuppressRestartsException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  221873676920848349L
Package org.apache.flink.runtime.executiongraph
- Class org.apache.flink.runtime.executiongraph.ArchivedExecution extends Object implements Serializable
  
  serialVersionUID:
  
  4817108757483345173L
  - Serialized Fields
    - attemptId
```
ExecutionAttemptID attemptId
```
    - stateTimestamps
```
long[] stateTimestamps
```
    - attemptNumber
```
int attemptNumber
```
    - state
```
ExecutionState state
```
    - failureCause
```
String failureCause
```
    - assignedResourceLocation
```
TaskManagerLocation assignedResourceLocation
```
    - assignedAllocationID
```
AllocationID assignedAllocationID
```
    - userAccumulators
```
StringifiedAccumulatorResult[] userAccumulators
```
    - parallelSubtaskIndex
```
int parallelSubtaskIndex
```
    - ioMetrics
```
IOMetrics ioMetrics
```
- Class org.apache.flink.runtime.executiongraph.ArchivedExecutionGraph extends Object implements Serializable
  
  serialVersionUID:
  
  7231383912742578428L
  - Serialized Fields
    - jobID
```
JobID jobID
```
      The ID of the job this graph has been built for.
    - jobName
```
String jobName
```
      The name of the original job graph.
    - tasks
```
Map<K,V> tasks
```
      All job vertices that are part of this graph.
    - verticesInCreationOrder
```
List<E> verticesInCreationOrder
```
      All vertices, in the order in which they were created.
    - stateTimestamps
```
long[] stateTimestamps
```
      Timestamps (in milliseconds as returned by System.currentTimeMillis() when the execution graph transitioned into a certain state. The index into this array is the ordinal of the enum value, i.e. the timestamp when the graph went into state "RUNNING" is at stateTimestamps[RUNNING.ordinal()].
    - state
```
JobStatus state
```
      Current status of the job execution.
    - failureCause
```
ErrorInfo failureCause
```
      The exception that caused the job to fail. This is set to the first root exception that was not recoverable and triggered job failure
    - jsonPlan
```
String jsonPlan
```
    - archivedUserAccumulators
```
StringifiedAccumulatorResult[] archivedUserAccumulators
```
    - archivedExecutionConfig
```
ArchivedExecutionConfig archivedExecutionConfig
```
    - isStoppable
```
boolean isStoppable
```
    - serializedUserAccumulators
```
Map<K,V> serializedUserAccumulators
```
    - jobCheckpointingConfiguration
```
CheckpointCoordinatorConfiguration jobCheckpointingConfiguration
```
    - checkpointStatsSnapshot
```
CheckpointStatsSnapshot checkpointStatsSnapshot
```
- Class org.apache.flink.runtime.executiongraph.ArchivedExecutionJobVertex extends Object implements Serializable
  
  serialVersionUID:
  
  -5768187638639437957L
  - Serialized Fields
    - taskVertices
```
ArchivedExecutionVertex[] taskVertices
```
    - id
```
JobVertexID id
```
    - name
```
String name
```
    - parallelism
```
int parallelism
```
    - maxParallelism
```
int maxParallelism
```
    - archivedUserAccumulators
```
StringifiedAccumulatorResult[] archivedUserAccumulators
```
- Class org.apache.flink.runtime.executiongraph.ArchivedExecutionVertex extends Object implements Serializable
  
  serialVersionUID:
  
  -6708241535015028576L
  - Serialized Fields
    - subTaskIndex
```
int subTaskIndex
```
    - priorExecutions
```
EvictingBoundedList<T> priorExecutions
```
    - taskNameWithSubtask
```
String taskNameWithSubtask
```
      The name in the format "myTask (2/7)", cached to avoid frequent string concatenations
    - currentExecution
```
ArchivedExecution currentExecution
```
- Class org.apache.flink.runtime.executiongraph.ErrorInfo extends Object implements Serializable
  
  serialVersionUID:
  
  -6138942031953594202L
  - Serialized Fields
    - exception
```
SerializedThrowable exception
```
      The exception that we keep holding forever. Has no strong reference to any user-defined code.
    - timestamp
```
long timestamp
```
- Class org.apache.flink.runtime.executiongraph.ExecutionAttemptID extends AbstractID implements Serializable
  
  serialVersionUID:
  
  -1169683445778281344L
- Class org.apache.flink.runtime.executiongraph.ExecutionGraphException extends Exception implements Serializable
  
  serialVersionUID:
  
  -8253451032797220657L
- Class org.apache.flink.runtime.executiongraph.GlobalModVersionMismatch extends Exception implements Serializable
  
  serialVersionUID:
  
  6643688395797045098L
  - Serialized Fields
    - expectedModVersion
```
long expectedModVersion
```
    - actualModVersion
```
long actualModVersion
```
- Class org.apache.flink.runtime.executiongraph.IllegalExecutionStateException extends IllegalStateException implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.executiongraph.IOMetrics extends Object implements Serializable
  
  serialVersionUID:
  
  -7208093607556457183L
  - Serialized Fields
    - numRecordsIn
```
long numRecordsIn
```
    - numRecordsOut
```
long numRecordsOut
```
    - numRecordsInPerSecond
```
double numRecordsInPerSecond
```
    - numRecordsOutPerSecond
```
double numRecordsOutPerSecond
```
    - numBytesInLocal
```
long numBytesInLocal
```
    - numBytesInRemote
```
long numBytesInRemote
```
    - numBytesOut
```
long numBytesOut
```
    - numBytesInLocalPerSecond
```
double numBytesInLocalPerSecond
```
    - numBytesInRemotePerSecond
```
double numBytesInRemotePerSecond
```
    - numBytesOutPerSecond
```
double numBytesOutPerSecond
```
- Class org.apache.flink.runtime.executiongraph.JobInformation extends Object implements Serializable
  
  serialVersionUID:
  
  8367087049937822140L
  - Serialized Fields
    - jobId
```
JobID jobId
```
      Id of the job
    - jobName
```
String jobName
```
      Job name
    - serializedExecutionConfig
```
SerializedValue<T> serializedExecutionConfig
```
      Serialized execution config because it can contain user code classes
    - jobConfiguration
```
Configuration jobConfiguration
```
      Configuration of the job
    - requiredJarFileBlobKeys
```
Collection<E> requiredJarFileBlobKeys
```
      Blob keys for the required jar files
    - requiredClasspathURLs
```
Collection<E> requiredClasspathURLs
```
      URLs specifying the classpath to add to the class loader
- Class org.apache.flink.runtime.executiongraph.PartitionInfo extends Object implements Serializable
  
  serialVersionUID:
  
  1724490660830968430L
  - Serialized Fields
    - intermediateDataSetID
```
IntermediateDataSetID intermediateDataSetID
```
    - inputChannelDeploymentDescriptor
```
InputChannelDeploymentDescriptor inputChannelDeploymentDescriptor
```
- Class org.apache.flink.runtime.executiongraph.TaskInformation extends Object implements Serializable
  
  serialVersionUID:
  
  -9006218793155953789L
  - Serialized Fields
    - jobVertexId
```
JobVertexID jobVertexId
```
      Job vertex id of the associated job vertex
    - taskName
```
String taskName
```
      Name of the task
    - numberOfSubtasks
```
int numberOfSubtasks
```
      The number of subtasks for this operator
    - maxNumberOfSubtaks
```
int maxNumberOfSubtaks
```
      The maximum parallelism == number of key groups
    - invokableClassName
```
String invokableClassName
```
      Class name of the invokable to run
    - taskConfiguration
```
Configuration taskConfiguration
```
      Configuration for the task
Package org.apache.flink.runtime.executiongraph.restart
- Class org.apache.flink.runtime.executiongraph.restart.FailureRateRestartStrategy.FailureRateRestartStrategyFactory extends RestartStrategyFactory implements Serializable
  
  serialVersionUID:
  
  -373724639430960480L
  - Serialized Fields
    - maxFailuresPerInterval
```
int maxFailuresPerInterval
```
    - failuresInterval
```
Time failuresInterval
```
    - delayInterval
```
Time delayInterval
```
- Class org.apache.flink.runtime.executiongraph.restart.FixedDelayRestartStrategy.FixedDelayRestartStrategyFactory extends RestartStrategyFactory implements Serializable
  
  serialVersionUID:
  
  6642934067762271950L
  - Serialized Fields
    - maxAttempts
```
int maxAttempts
```
    - delay
```
long delay
```
- Class org.apache.flink.runtime.executiongraph.restart.NoRestartStrategy.NoRestartStrategyFactory extends RestartStrategyFactory implements Serializable
  
  serialVersionUID:
  
  -1809462525812787862L
- Class org.apache.flink.runtime.executiongraph.restart.RestartStrategyFactory extends Object implements Serializable
  
  serialVersionUID:
  
  7320252552640522191L
Package org.apache.flink.runtime.highavailability
- Class org.apache.flink.runtime.highavailability.LeaderIdMismatchException extends Exception implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - expected
```
UUID expected
```
    - actual
```
UUID actual
```
Package org.apache.flink.runtime.instance
- Class org.apache.flink.runtime.instance.AkkaActorGateway extends Object implements Serializable
  
  serialVersionUID:
  
  42L
  - Serialized Fields
    - actor
```
akka.actor.ActorRef actor
```
    - leaderSessionID
```
UUID leaderSessionID
```
    - decorator
```
MessageDecorator decorator
```
- Class org.apache.flink.runtime.instance.HardwareDescription extends Object implements Serializable
  
  serialVersionUID:
  
  3380016608300325361L
  - Serialized Fields
    - numberOfCPUCores
```
int numberOfCPUCores
```
      The number of CPU cores available to the JVM on the compute node.
    - sizeOfPhysicalMemory
```
long sizeOfPhysicalMemory
```
      The size of physical memory in bytes available on the compute node.
    - sizeOfJvmHeap
```
long sizeOfJvmHeap
```
      The size of the JVM heap memory
    - sizeOfManagedMemory
```
long sizeOfManagedMemory
```
      The size of the memory managed by the system for caching, hashing, sorting, ...
- Class org.apache.flink.runtime.instance.InstanceDiedException extends Exception implements Serializable
  
  serialVersionUID:
  
  -4917918318403135745L
  - Serialized Fields
    - instance
```
Instance instance
```
- Class org.apache.flink.runtime.instance.InstanceID extends AbstractID implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.instance.SlotSharingGroupId extends AbstractID implements Serializable
  
  serialVersionUID:
  
  8837647978345422042L
Package org.apache.flink.runtime.io.disk.iomanager
- Class org.apache.flink.runtime.io.disk.iomanager.RequestQueue extends LinkedBlockingQueue<E> implements Serializable
  
  serialVersionUID:
  
  3804115535778471680L
  - Serialized Fields
    - closed
```
boolean closed
```
      Flag marking this queue as closed.
Package org.apache.flink.runtime.io.network
- Class org.apache.flink.runtime.io.network.ConnectionID extends Object implements Serializable
  
  serialVersionUID:
  
  -8068626194818666857L
  - Serialized Fields
    - address
```
InetSocketAddress address
```
    - connectionIndex
```
int connectionIndex
```
Package org.apache.flink.runtime.io.network.netty.exception
- Class org.apache.flink.runtime.io.network.netty.exception.LocalTransportException extends TransportException implements Serializable
  
  serialVersionUID:
  
  2366708881288640674L
- Class org.apache.flink.runtime.io.network.netty.exception.RemoteTransportException extends TransportException implements Serializable
  
  serialVersionUID:
  
  4373615529545893089L
- Class org.apache.flink.runtime.io.network.netty.exception.TransportException extends IOException implements Serializable
  
  serialVersionUID:
  
  3637820720589866570L
  - Serialized Fields
    - address
```
SocketAddress address
```
Package org.apache.flink.runtime.io.network.partition
- Class org.apache.flink.runtime.io.network.partition.PartitionNotFoundException extends IOException implements Serializable
  
  serialVersionUID:
  
  0L
  - Serialized Fields
    - partitionId
```
ResultPartitionID partitionId
```
- Class org.apache.flink.runtime.io.network.partition.ProducerFailedException extends CancelTaskException implements Serializable
  
  serialVersionUID:
  
  -1555492656299526395L
- Class org.apache.flink.runtime.io.network.partition.ResultPartitionID extends Object implements Serializable
  
  serialVersionUID:
  
  -902516386203787826L
  - Serialized Fields
    - partitionId
```
IntermediateResultPartitionID partitionId
```
    - producerId
```
ExecutionAttemptID producerId
```
Package org.apache.flink.runtime.io.network.partition.consumer
- Class org.apache.flink.runtime.io.network.partition.consumer.InputChannelID extends AbstractID implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.runtime.iterative.convergence
- Class org.apache.flink.runtime.iterative.convergence.WorksetEmptyConvergenceCriterion extends Object implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.runtime.jobgraph
- Class org.apache.flink.runtime.jobgraph.InputFormatVertex extends JobVertex implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - formatDescription
```
String formatDescription
```
- Class org.apache.flink.runtime.jobgraph.IntermediateDataSet extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - id
```
IntermediateDataSetID id
```
    - producer
```
JobVertex producer
```
    - consumers
```
List<E> consumers
```
    - resultType
```
ResultPartitionType resultType
```
- Class org.apache.flink.runtime.jobgraph.IntermediateDataSetID extends AbstractID implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.jobgraph.IntermediateResultPartitionID extends AbstractID implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.jobgraph.JobEdge extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - target
```
JobVertex target
```
      The vertex connected to this edge.
    - distributionPattern
```
DistributionPattern distributionPattern
```
      The distribution pattern that should be used for this job edge.
    - source
```
IntermediateDataSet source
```
      The data set at the source of the edge, may be null if the edge is not yet connected
    - sourceId
```
IntermediateDataSetID sourceId
```
      The id of the source intermediate data set
    - shipStrategyName
```
String shipStrategyName
```
      Optional name for the data shipping strategy (forward, partition hash, rebalance, ...), to be displayed in the JSON plan
    - preProcessingOperationName
```
String preProcessingOperationName
```
      Optional name for the pre-processing operation (sort, combining sort, ...), to be displayed in the JSON plan
    - operatorLevelCachingDescription
```
String operatorLevelCachingDescription
```
      Optional description of the caching inside an operator, to be displayed in the JSON plan
- Class org.apache.flink.runtime.jobgraph.JobGraph extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - taskVertices
```
Map<K,V> taskVertices
```
      List of task vertices included in this job graph.
    - jobConfiguration
```
Configuration jobConfiguration
```
      The job configuration attached to this job.
    - jobID
```
JobID jobID
```
      ID of this job. May be set if specific job id is desired (e.g. session management)
    - jobName
```
String jobName
```
      Name of this job.
    - sessionTimeout
```
long sessionTimeout
```
      The number of seconds after which the corresponding ExecutionGraph is removed at the job manager after it has been executed.
    - allowQueuedScheduling
```
boolean allowQueuedScheduling
```
      flag to enable queued scheduling
    - scheduleMode
```
ScheduleMode scheduleMode
```
      The mode in which the job is scheduled
    - serializedExecutionConfig
```
SerializedValue<T> serializedExecutionConfig
```
      Job specific execution config
    - snapshotSettings
```
JobCheckpointingSettings snapshotSettings
```
      The settings for the job checkpoints
    - savepointRestoreSettings
```
SavepointRestoreSettings savepointRestoreSettings
```
      Savepoint restore settings.
    - userJars
```
List<E> userJars
```
      Set of JAR files required to run this job.
    - userJarBlobKeys
```
List<E> userJarBlobKeys
```
      Set of blob keys identifying the JAR files required to run this job.
    - classpaths
```
List<E> classpaths
```
      List of classpaths required to run this job.
- Class org.apache.flink.runtime.jobgraph.JobVertex extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - id
```
JobVertexID id
```
      The ID of the vertex.
    - idAlternatives
```
ArrayList<E> idAlternatives
```
      The alternative IDs of the vertex.
    - operatorIDs
```
ArrayList<E> operatorIDs
```
      The IDs of all operators contained in this vertex.
    - operatorIdsAlternatives
```
ArrayList<E> operatorIdsAlternatives
```
      The alternative IDs of all operators contained in this vertex.
    - results
```
ArrayList<E> results
```
      List of produced data sets, one per writer
    - inputs
```
ArrayList<E> inputs
```
      List of edges with incoming data. One per Reader.
    - parallelism
```
int parallelism
```
      Number of subtasks to split this task into at runtime.
    - maxParallelism
```
int maxParallelism
```
      Maximum number of subtasks to split this task into a runtime.
    - minResources
```
ResourceSpec minResources
```
      The minimum resource of the vertex
    - preferredResources
```
ResourceSpec preferredResources
```
      The preferred resource of the vertex
    - configuration
```
Configuration configuration
```
      Custom configuration passed to the assigned task at runtime.
    - invokableClassName
```
String invokableClassName
```
      The class of the invokable.
    - isStoppable
```
boolean isStoppable
```
      Indicates of this job vertex is stoppable or not.
    - inputSplitSource
```
InputSplitSource<T extends InputSplit> inputSplitSource
```
      Optionally, a source of input splits
    - name
```
String name
```
      The name of the vertex. This will be shown in runtime logs and will be in the runtime environment
    - slotSharingGroup
```
SlotSharingGroup slotSharingGroup
```
      Optionally, a sharing group that allows subtasks from different job vertices to run concurrently in one slot
    - coLocationGroup
```
CoLocationGroup coLocationGroup
```
      The group inside which the vertex subtasks share slots
    - operatorName
```
String operatorName
```
      Optional, the name of the operator, such as 'Flat Map' or 'Join', to be included in the JSON plan
    - operatorDescription
```
String operatorDescription
```
      Optional, the description of the operator, like 'Hash Join', or 'Sorted Group Reduce', to be included in the JSON plan
    - operatorPrettyName
```
String operatorPrettyName
```
      Optional, pretty name of the operator, to be displayed in the JSON plan
    - resultOptimizerProperties
```
String resultOptimizerProperties
```
      Optional, the JSON for the optimizer properties of the operator result, to be included in the JSON plan
- Class org.apache.flink.runtime.jobgraph.JobVertexID extends AbstractID implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.jobgraph.OperatorID extends AbstractID implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.jobgraph.OutputFormatVertex extends JobVertex implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - formatDescription
```
String formatDescription
```
- Class org.apache.flink.runtime.jobgraph.SavepointRestoreSettings extends Object implements Serializable
  
  serialVersionUID:
  
  87377506900849777L
  - Serialized Fields
    - restorePath
```
String restorePath
```
      Savepoint restore path.
    - allowNonRestoredState
```
boolean allowNonRestoredState
```
      Flag indicating whether non restored state is allowed if the savepoint contains state for an operator that is not part of the job.
Package org.apache.flink.runtime.jobgraph.tasks
- Class org.apache.flink.runtime.jobgraph.tasks.CheckpointCoordinatorConfiguration extends Object implements Serializable
  
  serialVersionUID:
  
  2L
  - Serialized Fields
    - checkpointInterval
```
long checkpointInterval
```
    - checkpointTimeout
```
long checkpointTimeout
```
    - minPauseBetweenCheckpoints
```
long minPauseBetweenCheckpoints
```
    - maxConcurrentCheckpoints
```
int maxConcurrentCheckpoints
```
    - checkpointRetentionPolicy
```
CheckpointRetentionPolicy checkpointRetentionPolicy
```
      Settings for what to do with checkpoints when a job finishes.
    - isExactlyOnce
```
boolean isExactlyOnce
```
      Flag indicating whether exactly once checkpoint mode has been configured. If false, at least once mode has been configured. This is not a necessary attribute, because the checkpointing mode is only relevant for the stream tasks, but we expose it here to forward it to the web runtime UI.
- Class org.apache.flink.runtime.jobgraph.tasks.InputSplitProviderException extends Exception implements Serializable
  
  serialVersionUID:
  
  -8043190713983651548L
- Class org.apache.flink.runtime.jobgraph.tasks.JobCheckpointingSettings extends Object implements Serializable
  
  serialVersionUID:
  
  -2593319571078198180L
  - Serialized Fields
    - verticesToTrigger
```
List<E> verticesToTrigger
```
    - verticesToAcknowledge
```
List<E> verticesToAcknowledge
```
    - verticesToConfirm
```
List<E> verticesToConfirm
```
    - checkpointCoordinatorConfiguration
```
CheckpointCoordinatorConfiguration checkpointCoordinatorConfiguration
```
      Contains configuration settings for the CheckpointCoordinator
    - defaultStateBackend
```
SerializedValue<T> defaultStateBackend
```
      The default state backend, if configured by the user in the job
    - masterHooks
```
SerializedValue<T> masterHooks
```
      (Factories for) hooks that are executed on the checkpoint coordinator
Package org.apache.flink.runtime.jobmanager
- Class org.apache.flink.runtime.jobmanager.JobInfo extends Object implements Serializable
  - Serialized Fields
    - start
```
long start
```
    - sessionTimeout
```
long sessionTimeout
```
    - clients
```
scala.collection.mutable.HashSet<A> clients
```
    - sessionAlive
```
boolean sessionAlive
```
    - lastActive
```
long lastActive
```
    - end
```
long end
```
- Class org.apache.flink.runtime.jobmanager.JobInfo$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.jobmanager.PartitionProducerDisposedException extends Exception implements Serializable
- Class org.apache.flink.runtime.jobmanager.SubmittedJobGraph extends Object implements Serializable
  
  serialVersionUID:
  
  2836099271734771825L
  - Serialized Fields
    - jobGraph
```
JobGraph jobGraph
```
      The submitted JobGraph
    - jobInfo
```
org.apache.flink.runtime.jobmanager.JobInfo jobInfo
```
      The JobInfo.
Package org.apache.flink.runtime.jobmanager.scheduler
- Class org.apache.flink.runtime.jobmanager.scheduler.CoLocationGroup extends Object implements Serializable
  
  serialVersionUID:
  
  -2605819490401895297L
  - Serialized Fields
    - id
```
AbstractID id
```
      The ID that describes the slot co-location-constraint as a group
    - vertices
```
List<E> vertices
```
      The vertices participating in the co-location group
- Class org.apache.flink.runtime.jobmanager.scheduler.NoResourceAvailableException extends JobException implements Serializable
  
  serialVersionUID:
  
  -2249953165298717803L
- Class org.apache.flink.runtime.jobmanager.scheduler.SlotSharingGroup extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ids
```
Set<E> ids
```
    - slotSharingGroupId
```
SlotSharingGroupId slotSharingGroupId
```
Package org.apache.flink.runtime.jobmanager.slots
- Class org.apache.flink.runtime.jobmanager.slots.SlotException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  -8009227041400667546L
Package org.apache.flink.runtime.jobmaster
- Class org.apache.flink.runtime.jobmaster.ExecutionGraphException extends JobManagerException implements Serializable
  
  serialVersionUID:
  
  -5439002256464886357L
- Class org.apache.flink.runtime.jobmaster.JMTMRegistrationSuccess extends RegistrationResponse.Success implements Serializable
  
  serialVersionUID:
  
  -3528383155961318929L
  - Serialized Fields
    - resourceID
```
ResourceID resourceID
```
- Class org.apache.flink.runtime.jobmaster.JobManagerException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  -7290962952242188064L
- Class org.apache.flink.runtime.jobmaster.JobMasterException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  414268039380255248L
- Class org.apache.flink.runtime.jobmaster.JobMasterId extends AbstractID implements Serializable
  
  serialVersionUID:
  
  -933276753644003754L
- Class org.apache.flink.runtime.jobmaster.JobMasterRegistrationSuccess extends RegistrationResponse.Success implements Serializable
  
  serialVersionUID:
  
  5577641250204140415L
  - Serialized Fields
    - heartbeatInterval
```
long heartbeatInterval
```
    - resourceManagerId
```
ResourceManagerId resourceManagerId
```
    - resourceManagerResourceId
```
ResourceID resourceManagerResourceId
```
- Class org.apache.flink.runtime.jobmaster.JobNotFinishedException extends JobException implements Serializable
  
  serialVersionUID:
  
  611413276562570622L
- Class org.apache.flink.runtime.jobmaster.JobResult extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - jobId
```
JobID jobId
```
    - applicationStatus
```
ApplicationStatus applicationStatus
```
    - accumulatorResults
```
Map<K,V> accumulatorResults
```
    - netRuntime
```
long netRuntime
```
    - serializedThrowable
```
SerializedThrowable serializedThrowable
```
      Stores the cause of the job failure, or null if the job finished successfully.
- Class org.apache.flink.runtime.jobmaster.SerializedInputSplit extends Object implements Serializable
  
  serialVersionUID:
  
  -2063021844254152064L
  - Serialized Fields
    - inputSplitData
```
byte[] inputSplitData
```
- Class org.apache.flink.runtime.jobmaster.SlotRequestId extends AbstractID implements Serializable
  
  serialVersionUID:
  
  -6072105912250154283L
Package org.apache.flink.runtime.jobmaster.exceptions
- Class org.apache.flink.runtime.jobmaster.exceptions.JobMasterException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  2941885469739200908L
- Class org.apache.flink.runtime.jobmaster.exceptions.JobModificationException extends JobMasterException implements Serializable
  
  serialVersionUID:
  
  2374146694058970746L
Package org.apache.flink.runtime.jobmaster.message
- Class org.apache.flink.runtime.jobmaster.message.ClassloadingProps extends Object implements Serializable
  
  serialVersionUID:
  
  -3282341310808511823L
  - Serialized Fields
    - blobManagerPort
```
int blobManagerPort
```
    - requiredJarFiles
```
Collection<E> requiredJarFiles
```
    - requiredClasspaths
```
Collection<E> requiredClasspaths
```
Package org.apache.flink.runtime.leaderretrieval
- Class org.apache.flink.runtime.leaderretrieval.LeaderRetrievalException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  42L
Package org.apache.flink.runtime.memory
- Class org.apache.flink.runtime.memory.MemoryAllocationException extends Exception implements Serializable
  
  serialVersionUID:
  
  -403983866457947012L
Package org.apache.flink.runtime.messages
- Class org.apache.flink.runtime.messages.Acknowledge extends Object implements Serializable
  
  serialVersionUID:
  
  7808628311617273755L
  - Serialization Methods
    - readResolve
```
protected Object readResolve()
                      throws ObjectStreamException
```
      Read resolve to preserve the singleton object property. (per best practices, this should have visibility 'protected')
      
      Throws:
      
      ObjectStreamException
- Class org.apache.flink.runtime.messages.ArchiveMessages.ArchivedJob extends Object implements Serializable
  - Serialized Fields
    - job
```
scala.Option<A> job
```
- Class org.apache.flink.runtime.messages.ArchiveMessages.ArchivedJob$ extends scala.runtime.AbstractFunction1<scala.Option<ArchivedExecutionGraph>,org.apache.flink.runtime.messages.ArchiveMessages.ArchivedJob> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.ArchiveMessages.ArchivedJobs extends Object implements Serializable
  - Serialized Fields
    - jobs
```
scala.collection.Iterable<A> jobs
```
- Class org.apache.flink.runtime.messages.ArchiveMessages.ArchivedJobs$ extends scala.runtime.AbstractFunction1<scala.collection.Iterable<ArchivedExecutionGraph>,org.apache.flink.runtime.messages.ArchiveMessages.ArchivedJobs> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.ArchiveMessages.ArchiveExecutionGraph extends Object implements Serializable
  - Serialized Fields
    - jobID
```
JobID jobID
```
    - graph
```
ArchivedExecutionGraph graph
```
- Class org.apache.flink.runtime.messages.ArchiveMessages.ArchiveExecutionGraph$ extends scala.runtime.AbstractFunction2<JobID,ArchivedExecutionGraph,org.apache.flink.runtime.messages.ArchiveMessages.ArchiveExecutionGraph> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.ArchiveMessages.RequestArchivedJob extends Object implements Serializable
  - Serialized Fields
    - jobID
```
JobID jobID
```
- Class org.apache.flink.runtime.messages.ArchiveMessages.RequestArchivedJob$ extends scala.runtime.AbstractFunction1<JobID,org.apache.flink.runtime.messages.ArchiveMessages.RequestArchivedJob> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.ArchiveMessages.RequestArchivedJobs$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.ArchiveMessages.RequestJobCounts$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.ExecutionGraphMessages.ExecutionStateChanged extends Object implements Serializable
  - Serialized Fields
    - jobID
```
JobID jobID
```
    - vertexID
```
JobVertexID vertexID
```
    - taskName
```
String taskName
```
    - totalNumberOfSubTasks
```
int totalNumberOfSubTasks
```
    - subtaskIndex
```
int subtaskIndex
```
    - executionID
```
ExecutionAttemptID executionID
```
    - newExecutionState
```
ExecutionState newExecutionState
```
    - timestamp
```
long timestamp
```
    - optionalMessage
```
String optionalMessage
```
- Class org.apache.flink.runtime.messages.ExecutionGraphMessages.ExecutionStateChanged$ extends scala.runtime.AbstractFunction9<JobID,JobVertexID,String,Object,Object,ExecutionAttemptID,ExecutionState,Object,String,org.apache.flink.runtime.messages.ExecutionGraphMessages.ExecutionStateChanged> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.ExecutionGraphMessages.JobStatusChanged extends Object implements Serializable
  - Serialized Fields
    - jobID
```
JobID jobID
```
    - newJobStatus
```
JobStatus newJobStatus
```
    - timestamp
```
long timestamp
```
    - error
```
Throwable error
```
- Class org.apache.flink.runtime.messages.ExecutionGraphMessages.JobStatusChanged$ extends scala.runtime.AbstractFunction4<JobID,JobStatus,Object,Throwable,org.apache.flink.runtime.messages.ExecutionGraphMessages.JobStatusChanged> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.FlinkJobNotFoundException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  2294698055059659025L
- Class org.apache.flink.runtime.messages.JobClientMessages.AttachToJobAndWait extends Object implements Serializable
  - Serialized Fields
    - jobID
```
JobID jobID
```
- Class org.apache.flink.runtime.messages.JobClientMessages.AttachToJobAndWait$ extends scala.runtime.AbstractFunction1<JobID,org.apache.flink.runtime.messages.JobClientMessages.AttachToJobAndWait> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobClientMessages.ConnectionTimeout extends Object implements Serializable
  - Serialized Fields
    - id
```
UUID id
```
- Class org.apache.flink.runtime.messages.JobClientMessages.ConnectionTimeout$ extends scala.runtime.AbstractFunction1<UUID,org.apache.flink.runtime.messages.JobClientMessages.ConnectionTimeout> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobClientMessages.JobManagerActorRef extends Object implements Serializable
  - Serialized Fields
    - jobManager
```
akka.actor.ActorRef jobManager
```
- Class org.apache.flink.runtime.messages.JobClientMessages.JobManagerActorRef$ extends scala.runtime.AbstractFunction1<akka.actor.ActorRef,org.apache.flink.runtime.messages.JobClientMessages.JobManagerActorRef> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobClientMessages.JobManagerLeaderAddress extends Object implements Serializable
  - Serialized Fields
    - address
```
String address
```
    - leaderSessionID
```
UUID leaderSessionID
```
- Class org.apache.flink.runtime.messages.JobClientMessages.JobManagerLeaderAddress$ extends scala.runtime.AbstractFunction2<String,UUID,org.apache.flink.runtime.messages.JobClientMessages.JobManagerLeaderAddress> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobClientMessages.RegistrationTimeout$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobClientMessages.SubmissionTimeout$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobClientMessages.SubmitJobAndWait extends Object implements Serializable
  - Serialized Fields
    - jobGraph
```
JobGraph jobGraph
```
- Class org.apache.flink.runtime.messages.JobClientMessages.SubmitJobAndWait$ extends scala.runtime.AbstractFunction1<JobGraph,org.apache.flink.runtime.messages.JobClientMessages.SubmitJobAndWait> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.CancelJob extends Object implements Serializable
  - Serialized Fields
    - jobID
```
JobID jobID
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.CancelJob$ extends scala.runtime.AbstractFunction1<JobID,org.apache.flink.runtime.messages.JobManagerMessages.CancelJob> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.CancelJobWithSavepoint extends Object implements Serializable
  - Serialized Fields
    - jobID
```
JobID jobID
```
    - savepointDirectory
```
String savepointDirectory
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.CancelJobWithSavepoint$ extends scala.runtime.AbstractFunction2<JobID,String,org.apache.flink.runtime.messages.JobManagerMessages.CancelJobWithSavepoint> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.CancellationFailure extends Object implements Serializable
  - Serialized Fields
    - jobID
```
JobID jobID
```
    - cause
```
Throwable cause
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.CancellationFailure$ extends scala.runtime.AbstractFunction2<JobID,Throwable,org.apache.flink.runtime.messages.JobManagerMessages.CancellationFailure> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.CancellationSuccess extends Object implements Serializable
  - Serialized Fields
    - jobID
```
JobID jobID
```
    - savepointPath
```
String savepointPath
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.CancellationSuccess$ extends scala.runtime.AbstractFunction2<JobID,String,org.apache.flink.runtime.messages.JobManagerMessages.CancellationSuccess> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.ClassloadingProps extends Object implements Serializable
  - Serialized Fields
    - blobManagerPort
```
Integer blobManagerPort
```
    - requiredJarFiles
```
Collection<E> requiredJarFiles
```
    - requiredClasspaths
```
Collection<E> requiredClasspaths
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.ClassloadingProps$ extends scala.runtime.AbstractFunction3<Integer,Collection<PermanentBlobKey>,Collection<URL>,org.apache.flink.runtime.messages.JobManagerMessages.ClassloadingProps> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.CurrentJobStatus extends Object implements Serializable
  - Serialized Fields
    - jobID
```
JobID jobID
```
    - status
```
JobStatus status
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.CurrentJobStatus$ extends scala.runtime.AbstractFunction2<JobID,JobStatus,org.apache.flink.runtime.messages.JobManagerMessages.CurrentJobStatus> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.DisposeSavepoint extends Object implements Serializable
  - Serialized Fields
    - savepointPath
```
String savepointPath
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.DisposeSavepoint$ extends scala.runtime.AbstractFunction1<String,org.apache.flink.runtime.messages.JobManagerMessages.DisposeSavepoint> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.DisposeSavepointFailure extends Object implements Serializable
  - Serialized Fields
    - cause
```
Throwable cause
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.DisposeSavepointFailure$ extends scala.runtime.AbstractFunction1<Throwable,org.apache.flink.runtime.messages.JobManagerMessages.DisposeSavepointFailure> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.DisposeSavepointSuccess$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.GrantLeadership extends Object implements Serializable
  - Serialized Fields
    - leaderSessionID
```
scala.Option<A> leaderSessionID
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.GrantLeadership$ extends scala.runtime.AbstractFunction1<scala.Option<UUID>,org.apache.flink.runtime.messages.JobManagerMessages.GrantLeadership> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.JobFound extends Object implements Serializable
  - Serialized Fields
    - jobID
```
JobID jobID
```
    - executionGraph
```
AccessExecutionGraph executionGraph
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.JobFound$ extends scala.runtime.AbstractFunction2<JobID,AccessExecutionGraph,org.apache.flink.runtime.messages.JobManagerMessages.JobFound> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.JobManagerStatusAlive$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.JobNotFound extends Object implements Serializable
  - Serialized Fields
    - jobID
```
JobID jobID
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.JobNotFound$ extends scala.runtime.AbstractFunction1<JobID,org.apache.flink.runtime.messages.JobManagerMessages.JobNotFound> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.JobResultFailure extends Object implements Serializable
  - Serialized Fields
    - cause
```
SerializedThrowable cause
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.JobResultFailure$ extends scala.runtime.AbstractFunction1<SerializedThrowable,org.apache.flink.runtime.messages.JobManagerMessages.JobResultFailure> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.JobResultSuccess extends Object implements Serializable
  - Serialized Fields
    - result
```
SerializedJobExecutionResult result
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.JobResultSuccess$ extends scala.runtime.AbstractFunction1<SerializedJobExecutionResult,org.apache.flink.runtime.messages.JobManagerMessages.JobResultSuccess> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.JobSubmitSuccess extends Object implements Serializable
  - Serialized Fields
    - jobId
```
JobID jobId
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.JobSubmitSuccess$ extends scala.runtime.AbstractFunction1<JobID,org.apache.flink.runtime.messages.JobManagerMessages.JobSubmitSuccess> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.LeaderSessionMessage extends Object implements Serializable
  - Serialized Fields
    - leaderSessionID
```
UUID leaderSessionID
```
    - message
```
Object message
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.LeaderSessionMessage$ extends scala.runtime.AbstractFunction2<UUID,Object,org.apache.flink.runtime.messages.JobManagerMessages.LeaderSessionMessage> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.NextInputSplit extends Object implements Serializable
  - Serialized Fields
    - splitData
```
byte[] splitData
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.NextInputSplit$ extends scala.runtime.AbstractFunction1<byte[],org.apache.flink.runtime.messages.JobManagerMessages.NextInputSplit> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RecoverAllJobs$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RecoverJob extends Object implements Serializable
  - Serialized Fields
    - jobId
```
JobID jobId
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RecoverJob$ extends scala.runtime.AbstractFunction1<JobID,org.apache.flink.runtime.messages.JobManagerMessages.RecoverJob> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RecoverSubmittedJob extends Object implements Serializable
  - Serialized Fields
    - submittedJobGraph
```
SubmittedJobGraph submittedJobGraph
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RecoverSubmittedJob$ extends scala.runtime.AbstractFunction1<SubmittedJobGraph,org.apache.flink.runtime.messages.JobManagerMessages.RecoverSubmittedJob> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RegisteredTaskManagers extends Object implements Serializable
  - Serialized Fields
    - taskManagers
```
scala.collection.Iterable<A> taskManagers
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RegisteredTaskManagers$ extends scala.runtime.AbstractFunction1<scala.collection.Iterable<Instance>,org.apache.flink.runtime.messages.JobManagerMessages.RegisteredTaskManagers> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RegisterJobClient extends Object implements Serializable
  - Serialized Fields
    - jobID
```
JobID jobID
```
    - listeningBehaviour
```
ListeningBehaviour listeningBehaviour
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RegisterJobClient$ extends scala.runtime.AbstractFunction2<JobID,ListeningBehaviour,org.apache.flink.runtime.messages.JobManagerMessages.RegisterJobClient> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RegisterJobClientSuccess extends Object implements Serializable
  - Serialized Fields
    - jobId
```
JobID jobId
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RegisterJobClientSuccess$ extends scala.runtime.AbstractFunction1<JobID,org.apache.flink.runtime.messages.JobManagerMessages.RegisterJobClientSuccess> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RemoveCachedJob extends Object implements Serializable
  - Serialized Fields
    - jobID
```
JobID jobID
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RemoveCachedJob$ extends scala.runtime.AbstractFunction1<JobID,org.apache.flink.runtime.messages.JobManagerMessages.RemoveCachedJob> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RemoveJob extends Object implements Serializable
  - Serialized Fields
    - jobID
```
JobID jobID
```
    - removeJobFromStateBackend
```
boolean removeJobFromStateBackend
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RemoveJob$ extends scala.runtime.AbstractFunction2<JobID,Object,org.apache.flink.runtime.messages.JobManagerMessages.RemoveJob> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestArchive$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestBlobManagerPort$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestClassloadingProps extends Object implements Serializable
  - Serialized Fields
    - jobId
```
JobID jobId
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestClassloadingProps$ extends scala.runtime.AbstractFunction1<JobID,org.apache.flink.runtime.messages.JobManagerMessages.RequestClassloadingProps> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestJob extends Object implements Serializable
  - Serialized Fields
    - jobID
```
JobID jobID
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestJob$ extends scala.runtime.AbstractFunction1<JobID,org.apache.flink.runtime.messages.JobManagerMessages.RequestJob> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestJobManagerStatus$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestJobStatus extends Object implements Serializable
  - Serialized Fields
    - jobID
```
JobID jobID
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestJobStatus$ extends scala.runtime.AbstractFunction1<JobID,org.apache.flink.runtime.messages.JobManagerMessages.RequestJobStatus> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestLeaderSessionID$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestNextInputSplit extends Object implements Serializable
  - Serialized Fields
    - jobID
```
JobID jobID
```
    - vertexID
```
JobVertexID vertexID
```
    - executionAttempt
```
ExecutionAttemptID executionAttempt
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestNextInputSplit$ extends scala.runtime.AbstractFunction3<JobID,JobVertexID,ExecutionAttemptID,org.apache.flink.runtime.messages.JobManagerMessages.RequestNextInputSplit> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestNumberRegisteredTaskManager$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestPartitionProducerState extends Object implements Serializable
  - Serialized Fields
    - jobId
```
JobID jobId
```
    - intermediateDataSetId
```
IntermediateDataSetID intermediateDataSetId
```
    - resultPartitionId
```
ResultPartitionID resultPartitionId
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestPartitionProducerState$ extends scala.runtime.AbstractFunction3<JobID,IntermediateDataSetID,ResultPartitionID,org.apache.flink.runtime.messages.JobManagerMessages.RequestPartitionProducerState> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestRegisteredTaskManagers$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestRestAddress$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestRunningJobs$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestRunningJobsStatus$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestStackTrace extends Object implements Serializable
  - Serialized Fields
    - instanceID
```
InstanceID instanceID
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestStackTrace$ extends scala.runtime.AbstractFunction1<InstanceID,org.apache.flink.runtime.messages.JobManagerMessages.RequestStackTrace> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestTaskManagerInstance extends Object implements Serializable
  - Serialized Fields
    - resourceId
```
ResourceID resourceId
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestTaskManagerInstance$ extends scala.runtime.AbstractFunction1<ResourceID,org.apache.flink.runtime.messages.JobManagerMessages.RequestTaskManagerInstance> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RequestTotalNumberOfSlots$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.ResponseArchive extends Object implements Serializable
  - Serialized Fields
    - actor
```
akka.actor.ActorRef actor
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.ResponseArchive$ extends scala.runtime.AbstractFunction1<akka.actor.ActorRef,org.apache.flink.runtime.messages.JobManagerMessages.ResponseArchive> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.ResponseLeaderSessionID extends Object implements Serializable
  - Serialized Fields
    - leaderSessionID
```
UUID leaderSessionID
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.ResponseLeaderSessionID$ extends scala.runtime.AbstractFunction1<UUID,org.apache.flink.runtime.messages.JobManagerMessages.ResponseLeaderSessionID> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RevokeLeadership$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RunningJobs extends Object implements Serializable
  - Serialized Fields
    - runningJobs
```
scala.collection.Iterable<A> runningJobs
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RunningJobs$ extends scala.runtime.AbstractFunction1<scala.collection.Iterable<ExecutionGraph>,org.apache.flink.runtime.messages.JobManagerMessages.RunningJobs> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RunningJobsStatus extends Object implements Serializable
  - Serialized Fields
    - runningJobs
```
scala.collection.Iterable<A> runningJobs
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.RunningJobsStatus$ extends scala.runtime.AbstractFunction1<scala.collection.Iterable<JobStatusMessage>,org.apache.flink.runtime.messages.JobManagerMessages.RunningJobsStatus> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.ScheduleOrUpdateConsumers extends Object implements Serializable
  - Serialized Fields
    - jobId
```
JobID jobId
```
    - partitionId
```
ResultPartitionID partitionId
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.ScheduleOrUpdateConsumers$ extends scala.runtime.AbstractFunction2<JobID,ResultPartitionID,org.apache.flink.runtime.messages.JobManagerMessages.ScheduleOrUpdateConsumers> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.StopJob extends Object implements Serializable
  - Serialized Fields
    - jobID
```
JobID jobID
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.StopJob$ extends scala.runtime.AbstractFunction1<JobID,org.apache.flink.runtime.messages.JobManagerMessages.StopJob> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.StoppingFailure extends Object implements Serializable
  - Serialized Fields
    - jobID
```
JobID jobID
```
    - cause
```
Throwable cause
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.StoppingFailure$ extends scala.runtime.AbstractFunction2<JobID,Throwable,org.apache.flink.runtime.messages.JobManagerMessages.StoppingFailure> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.StoppingSuccess extends Object implements Serializable
  - Serialized Fields
    - jobID
```
JobID jobID
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.StoppingSuccess$ extends scala.runtime.AbstractFunction1<JobID,org.apache.flink.runtime.messages.JobManagerMessages.StoppingSuccess> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.SubmitJob extends Object implements Serializable
  - Serialized Fields
    - jobGraph
```
JobGraph jobGraph
```
    - listeningBehaviour
```
ListeningBehaviour listeningBehaviour
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.SubmitJob$ extends scala.runtime.AbstractFunction2<JobGraph,ListeningBehaviour,org.apache.flink.runtime.messages.JobManagerMessages.SubmitJob> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.TaskManagerInstance extends Object implements Serializable
  - Serialized Fields
    - instance
```
scala.Option<A> instance
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.TaskManagerInstance$ extends scala.runtime.AbstractFunction1<scala.Option<Instance>,org.apache.flink.runtime.messages.JobManagerMessages.TaskManagerInstance> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.TriggerSavepoint extends Object implements Serializable
  - Serialized Fields
    - jobId
```
JobID jobId
```
    - savepointDirectory
```
scala.Option<A> savepointDirectory
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.TriggerSavepoint$ extends scala.runtime.AbstractFunction2<JobID,scala.Option<String>,org.apache.flink.runtime.messages.JobManagerMessages.TriggerSavepoint> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.TriggerSavepointFailure extends Object implements Serializable
  - Serialized Fields
    - jobId
```
JobID jobId
```
    - cause
```
Throwable cause
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.TriggerSavepointFailure$ extends scala.runtime.AbstractFunction2<JobID,Throwable,org.apache.flink.runtime.messages.JobManagerMessages.TriggerSavepointFailure> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.TriggerSavepointSuccess extends Object implements Serializable
  - Serialized Fields
    - jobId
```
JobID jobId
```
    - checkpointId
```
long checkpointId
```
    - savepointPath
```
String savepointPath
```
    - triggerTime
```
long triggerTime
```
- Class org.apache.flink.runtime.messages.JobManagerMessages.TriggerSavepointSuccess$ extends scala.runtime.AbstractFunction4<JobID,Object,String,Object,org.apache.flink.runtime.messages.JobManagerMessages.TriggerSavepointSuccess> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.LeaderSessionMessageDecorator extends Object implements Serializable
  
  serialVersionUID:
  
  5359618147408392706L
  - Serialized Fields
    - leaderSessionID
```
UUID leaderSessionID
```
      Leader session ID with which the RequiresLeaderSessionID messages will be decorated
- Class org.apache.flink.runtime.messages.Messages.Disconnect extends Object implements Serializable
  - Serialized Fields
    - instanceId
```
InstanceID instanceId
```
    - cause
```
Exception cause
```
- Class org.apache.flink.runtime.messages.Messages.Disconnect$ extends scala.runtime.AbstractFunction2<InstanceID,Exception,org.apache.flink.runtime.messages.Messages.Disconnect> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.RegistrationMessages.AcknowledgeRegistration extends Object implements Serializable
  - Serialized Fields
    - instanceID
```
InstanceID instanceID
```
    - blobPort
```
int blobPort
```
- Class org.apache.flink.runtime.messages.RegistrationMessages.AcknowledgeRegistration$ extends scala.runtime.AbstractFunction2<InstanceID,Object,org.apache.flink.runtime.messages.RegistrationMessages.AcknowledgeRegistration> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.RegistrationMessages.AlreadyRegistered extends Object implements Serializable
  - Serialized Fields
    - instanceID
```
InstanceID instanceID
```
    - blobPort
```
int blobPort
```
- Class org.apache.flink.runtime.messages.RegistrationMessages.AlreadyRegistered$ extends scala.runtime.AbstractFunction2<InstanceID,Object,org.apache.flink.runtime.messages.RegistrationMessages.AlreadyRegistered> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.RegistrationMessages.RefuseRegistration extends Object implements Serializable
  - Serialized Fields
    - reason
```
Throwable reason
```
- Class org.apache.flink.runtime.messages.RegistrationMessages.RefuseRegistration$ extends scala.runtime.AbstractFunction1<Throwable,org.apache.flink.runtime.messages.RegistrationMessages.RefuseRegistration> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.RegistrationMessages.RegisterTaskManager extends Object implements Serializable
  - Serialized Fields
    - resourceId
```
ResourceID resourceId
```
    - connectionInfo
```
TaskManagerLocation connectionInfo
```
    - resources
```
HardwareDescription resources
```
    - numberOfSlots
```
int numberOfSlots
```
- Class org.apache.flink.runtime.messages.RegistrationMessages.RegisterTaskManager$ extends scala.runtime.AbstractFunction4<ResourceID,TaskManagerLocation,HardwareDescription,Object,org.apache.flink.runtime.messages.RegistrationMessages.RegisterTaskManager> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.RegistrationMessages.TriggerTaskManagerRegistration extends Object implements Serializable
  - Serialized Fields
    - jobManagerURL
```
String jobManagerURL
```
    - timeout
```
scala.concurrent.duration.FiniteDuration timeout
```
    - deadline
```
scala.Option<A> deadline
```
    - attempt
```
int attempt
```
    - registrationRun
```
UUID registrationRun
```
- Class org.apache.flink.runtime.messages.RegistrationMessages.TriggerTaskManagerRegistration$ extends scala.runtime.AbstractFunction5<String,scala.concurrent.duration.FiniteDuration,scala.Option<scala.concurrent.duration.Deadline>,Object,UUID,org.apache.flink.runtime.messages.RegistrationMessages.TriggerTaskManagerRegistration> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.StackTrace extends Object implements Serializable
  
  serialVersionUID:
  
  -899464298250067416L
  - Serialized Fields
    - instanceId
```
InstanceID instanceId
```
    - stackTrace
```
String stackTrace
```
- Class org.apache.flink.runtime.messages.StackTraceSampleMessages.SampleTaskStackTrace extends Object implements Serializable
  - Serialized Fields
    - sampleId
```
int sampleId
```
    - executionId
```
ExecutionAttemptID executionId
```
    - delayBetweenSamples
```
Time delayBetweenSamples
```
    - maxStackTraceDepth
```
int maxStackTraceDepth
```
    - numRemainingSamples
```
int numRemainingSamples
```
    - currentTraces
```
List<E> currentTraces
```
    - sender
```
akka.actor.ActorRef sender
```
- Class org.apache.flink.runtime.messages.StackTraceSampleMessages.SampleTaskStackTrace$ extends scala.runtime.AbstractFunction7<Object,ExecutionAttemptID,Time,Object,Object,List<StackTraceElement[]>,akka.actor.ActorRef,org.apache.flink.runtime.messages.StackTraceSampleMessages.SampleTaskStackTrace> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.StackTraceSampleMessages.TriggerStackTraceSample extends Object implements Serializable
  - Serialized Fields
    - sampleId
```
int sampleId
```
    - executionId
```
ExecutionAttemptID executionId
```
    - numSamples
```
int numSamples
```
    - delayBetweenSamples
```
Time delayBetweenSamples
```
    - maxStackTraceDepth
```
int maxStackTraceDepth
```
- Class org.apache.flink.runtime.messages.StackTraceSampleMessages.TriggerStackTraceSample$ extends scala.runtime.AbstractFunction5<Object,ExecutionAttemptID,Object,Time,Object,org.apache.flink.runtime.messages.StackTraceSampleMessages.TriggerStackTraceSample> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.StackTraceSampleResponse extends Object implements Serializable
  
  serialVersionUID:
  
  -4786454630050578031L
  - Serialized Fields
    - sampleId
```
int sampleId
```
    - executionAttemptID
```
ExecutionAttemptID executionAttemptID
```
    - samples
```
List<E> samples
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.FatalError extends Object implements Serializable
  - Serialized Fields
    - description
```
String description
```
    - cause
```
Throwable cause
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.FatalError$ extends scala.runtime.AbstractFunction2<String,Throwable,org.apache.flink.runtime.messages.TaskManagerMessages.FatalError> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.Heartbeat extends Object implements Serializable
  - Serialized Fields
    - instanceID
```
InstanceID instanceID
```
    - accumulators
```
scala.collection.Seq<A> accumulators
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.Heartbeat$ extends scala.runtime.AbstractFunction2<InstanceID,scala.collection.Seq<AccumulatorSnapshot>,org.apache.flink.runtime.messages.TaskManagerMessages.Heartbeat> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.JobManagerLeaderAddress extends Object implements Serializable
  - Serialized Fields
    - jobManagerAddress
```
String jobManagerAddress
```
    - leaderSessionID
```
UUID leaderSessionID
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.JobManagerLeaderAddress$ extends scala.runtime.AbstractFunction2<String,UUID,org.apache.flink.runtime.messages.TaskManagerMessages.JobManagerLeaderAddress> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.LogFileRequest$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.NotifyWhenRegisteredAtJobManager$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.RegisteredAtJobManager extends Object implements Serializable
  - Serialized Fields
    - leaderId
```
UUID leaderId
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.RegisteredAtJobManager$ extends scala.runtime.AbstractFunction1<UUID,org.apache.flink.runtime.messages.TaskManagerMessages.RegisteredAtJobManager> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.RequestBroadcastVariablesWithReferences$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.RequestNumActiveConnections$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.RequestTaskManagerLog extends Object implements Serializable
  - Serialized Fields
    - requestType
```
org.apache.flink.runtime.messages.TaskManagerMessages.LogTypeRequest requestType
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.RequestTaskManagerLog$ extends scala.runtime.AbstractFunction1<org.apache.flink.runtime.messages.TaskManagerMessages.LogTypeRequest,org.apache.flink.runtime.messages.TaskManagerMessages.RequestTaskManagerLog> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.ResponseBroadcastVariablesWithReferences extends Object implements Serializable
  - Serialized Fields
    - number
```
int number
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.ResponseBroadcastVariablesWithReferences$ extends scala.runtime.AbstractFunction1<Object,org.apache.flink.runtime.messages.TaskManagerMessages.ResponseBroadcastVariablesWithReferences> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.ResponseNumActiveConnections extends Object implements Serializable
  - Serialized Fields
    - number
```
int number
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.ResponseNumActiveConnections$ extends scala.runtime.AbstractFunction1<Object,org.apache.flink.runtime.messages.TaskManagerMessages.ResponseNumActiveConnections> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.SendHeartbeat$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.SendStackTrace$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.StackTrace extends Object implements Serializable
  - Serialized Fields
    - instanceID
```
InstanceID instanceID
```
    - stackTrace
```
String stackTrace
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.StackTrace$ extends scala.runtime.AbstractFunction2<InstanceID,String,org.apache.flink.runtime.messages.TaskManagerMessages.StackTrace> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskManagerMessages.StdOutFileRequest$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskMessages.CancelTask extends Object implements Serializable
  - Serialized Fields
    - attemptID
```
ExecutionAttemptID attemptID
```
- Class org.apache.flink.runtime.messages.TaskMessages.CancelTask$ extends scala.runtime.AbstractFunction1<ExecutionAttemptID,org.apache.flink.runtime.messages.TaskMessages.CancelTask> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskMessages.FailIntermediateResultPartitions extends Object implements Serializable
  - Serialized Fields
    - executionID
```
ExecutionAttemptID executionID
```
- Class org.apache.flink.runtime.messages.TaskMessages.FailIntermediateResultPartitions$ extends scala.runtime.AbstractFunction1<ExecutionAttemptID,org.apache.flink.runtime.messages.TaskMessages.FailIntermediateResultPartitions> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskMessages.FailTask extends Object implements Serializable
  - Serialized Fields
    - executionID
```
ExecutionAttemptID executionID
```
    - cause
```
Throwable cause
```
- Class org.apache.flink.runtime.messages.TaskMessages.FailTask$ extends scala.runtime.AbstractFunction2<ExecutionAttemptID,Throwable,org.apache.flink.runtime.messages.TaskMessages.FailTask> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskMessages.StopTask extends Object implements Serializable
  - Serialized Fields
    - attemptID
```
ExecutionAttemptID attemptID
```
- Class org.apache.flink.runtime.messages.TaskMessages.StopTask$ extends scala.runtime.AbstractFunction1<ExecutionAttemptID,org.apache.flink.runtime.messages.TaskMessages.StopTask> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskMessages.SubmitTask extends Object implements Serializable
  - Serialized Fields
    - tasks
```
TaskDeploymentDescriptor tasks
```
- Class org.apache.flink.runtime.messages.TaskMessages.SubmitTask$ extends scala.runtime.AbstractFunction1<TaskDeploymentDescriptor,org.apache.flink.runtime.messages.TaskMessages.SubmitTask> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskMessages.TaskInFinalState extends Object implements Serializable
  - Serialized Fields
    - executionID
```
ExecutionAttemptID executionID
```
- Class org.apache.flink.runtime.messages.TaskMessages.TaskInFinalState$ extends scala.runtime.AbstractFunction1<ExecutionAttemptID,org.apache.flink.runtime.messages.TaskMessages.TaskInFinalState> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskMessages.UpdateTaskExecutionState extends Object implements Serializable
  - Serialized Fields
    - taskExecutionState
```
TaskExecutionState taskExecutionState
```
- Class org.apache.flink.runtime.messages.TaskMessages.UpdateTaskExecutionState$ extends scala.runtime.AbstractFunction1<TaskExecutionState,org.apache.flink.runtime.messages.TaskMessages.UpdateTaskExecutionState> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskMessages.UpdateTaskMultiplePartitionInfos extends org.apache.flink.runtime.messages.TaskMessages.UpdatePartitionInfo implements Serializable
  - Serialized Fields
    - executionID
```
ExecutionAttemptID executionID
```
    - partitionInfos
```
Iterable<T> partitionInfos
```
- Class org.apache.flink.runtime.messages.TaskMessages.UpdateTaskMultiplePartitionInfos$ extends scala.runtime.AbstractFunction2<ExecutionAttemptID,Iterable<PartitionInfo>,org.apache.flink.runtime.messages.TaskMessages.UpdateTaskMultiplePartitionInfos> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.runtime.messages.TaskMessages.UpdateTaskSinglePartitionInfo extends org.apache.flink.runtime.messages.TaskMessages.UpdatePartitionInfo implements Serializable
  - Serialized Fields
    - executionID
```
ExecutionAttemptID executionID
```
    - resultId
```
IntermediateDataSetID resultId
```
    - partitionInfo
```
InputChannelDeploymentDescriptor partitionInfo
```
- Class org.apache.flink.runtime.messages.TaskMessages.UpdateTaskSinglePartitionInfo$ extends scala.runtime.AbstractFunction3<ExecutionAttemptID,IntermediateDataSetID,InputChannelDeploymentDescriptor,org.apache.flink.runtime.messages.TaskMessages.UpdateTaskSinglePartitionInfo> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
Package org.apache.flink.runtime.messages.checkpoint
- Class org.apache.flink.runtime.messages.checkpoint.AbstractCheckpointMessage extends Object implements Serializable
  
  serialVersionUID:
  
  186780414819428178L
  - Serialized Fields
    - job
```
JobID job
```
      The job to which this message belongs
    - taskExecutionId
```
ExecutionAttemptID taskExecutionId
```
      The task execution that is source/target of the checkpoint message
    - checkpointId
```
long checkpointId
```
      The ID of the checkpoint that this message coordinates
- Class org.apache.flink.runtime.messages.checkpoint.AcknowledgeCheckpoint extends AbstractCheckpointMessage implements Serializable
  
  serialVersionUID:
  
  -7606214777192401493L
  - Serialized Fields
    - subtaskState
```
TaskStateSnapshot subtaskState
```
    - checkpointMetrics
```
CheckpointMetrics checkpointMetrics
```
- Class org.apache.flink.runtime.messages.checkpoint.DeclineCheckpoint extends AbstractCheckpointMessage implements Serializable
  
  serialVersionUID:
  
  2094094662279578953L
  - Serialized Fields
    - reason
```
Throwable reason
```
      The reason why the checkpoint was declined
- Class org.apache.flink.runtime.messages.checkpoint.NotifyCheckpointComplete extends AbstractCheckpointMessage implements Serializable
  
  serialVersionUID:
  
  2094094662279578953L
  - Serialized Fields
    - timestamp
```
long timestamp
```
      The timestamp associated with the checkpoint
- Class org.apache.flink.runtime.messages.checkpoint.TriggerCheckpoint extends AbstractCheckpointMessage implements Serializable
  
  serialVersionUID:
  
  2094094662279578953L
  - Serialized Fields
    - timestamp
```
long timestamp
```
      The timestamp associated with the checkpoint
    - checkpointOptions
```
CheckpointOptions checkpointOptions
```
      Options for how to perform the checkpoint.
Package org.apache.flink.runtime.messages.webmonitor
- Class org.apache.flink.runtime.messages.webmonitor.ClusterOverview extends JobsOverview implements Serializable
  
  serialVersionUID:
  
  -729861859715105265L
  - Serialized Fields
    - numTaskManagersConnected
```
int numTaskManagersConnected
```
    - numSlotsTotal
```
int numSlotsTotal
```
    - numSlotsAvailable
```
int numSlotsAvailable
```
- Class org.apache.flink.runtime.messages.webmonitor.JobDetails extends Object implements Serializable
  
  serialVersionUID:
  
  -3391462110304948766L
  - Serialized Fields
    - jobId
```
JobID jobId
```
    - jobName
```
String jobName
```
    - startTime
```
long startTime
```
    - endTime
```
long endTime
```
    - duration
```
long duration
```
    - status
```
JobStatus status
```
    - lastUpdateTime
```
long lastUpdateTime
```
    - tasksPerState
```
int[] tasksPerState
```
    - numTasks
```
int numTasks
```
- Class org.apache.flink.runtime.messages.webmonitor.JobDetails.JobDetailsDeserializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.std.StdDeserializer<JobDetails> implements Serializable
  
  serialVersionUID:
  
  6089784742093294800L
- Class org.apache.flink.runtime.messages.webmonitor.JobDetails.JobDetailsSerializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.std.StdSerializer<JobDetails> implements Serializable
  
  serialVersionUID:
  
  7915913423515194428L
- Class org.apache.flink.runtime.messages.webmonitor.JobIdsWithStatusOverview extends Object implements Serializable
  
  serialVersionUID:
  
  -3699051943490133183L
  - Serialized Fields
    - jobsWithStatus
```
Collection<E> jobsWithStatus
```
- Class org.apache.flink.runtime.messages.webmonitor.JobIdsWithStatusOverview.JobIdWithStatus extends Object implements Serializable
  
  serialVersionUID:
  
  -499449819268733026L
  - Serialized Fields
    - jobId
```
JobID jobId
```
    - jobStatus
```
JobStatus jobStatus
```
- Class org.apache.flink.runtime.messages.webmonitor.JobsOverview extends Object implements Serializable
  
  serialVersionUID:
  
  -3699051943490133183L
  - Serialized Fields
    - numJobsRunningOrPending
```
int numJobsRunningOrPending
```
    - numJobsFinished
```
int numJobsFinished
```
    - numJobsCancelled
```
int numJobsCancelled
```
    - numJobsFailed
```
int numJobsFailed
```
- Class org.apache.flink.runtime.messages.webmonitor.MultipleJobsDetails extends Object implements Serializable
  
  serialVersionUID:
  
  -1526236139616019127L
  - Serialized Fields
    - jobs
```
Collection<E> jobs
```
- Class org.apache.flink.runtime.messages.webmonitor.RequestJobDetails extends Object implements Serializable
  
  serialVersionUID:
  
  5208137000412166747L
  - Serialized Fields
    - includeRunning
```
boolean includeRunning
```
    - includeFinished
```
boolean includeFinished
```
- Class org.apache.flink.runtime.messages.webmonitor.RequestJobsOverview extends Object implements Serializable
  
  serialVersionUID:
  
  3052933564788843275L
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
      Preserve the singleton property by returning the singleton instance
- Class org.apache.flink.runtime.messages.webmonitor.RequestJobsWithIDsOverview extends Object implements Serializable
  
  serialVersionUID:
  
  3052933564788843275L
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
      Preserve the singleton property by returning the singleton instance
- Class org.apache.flink.runtime.messages.webmonitor.RequestStatusOverview extends Object implements Serializable
  
  serialVersionUID:
  
  3052933564788843275L
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
      Preserve the singleton property by returning the singleton instance
Package org.apache.flink.runtime.metrics.dump
- Class org.apache.flink.runtime.metrics.dump.MetricDumpSerialization.MetricSerializationResult extends Object implements Serializable
  
  serialVersionUID:
  
  6928770855951536906L
  - Serialized Fields
    - serializedCounters
```
byte[] serializedCounters
```
    - serializedGauges
```
byte[] serializedGauges
```
    - serializedMeters
```
byte[] serializedMeters
```
    - serializedHistograms
```
byte[] serializedHistograms
```
    - numCounters
```
int numCounters
```
    - numGauges
```
int numGauges
```
    - numMeters
```
int numMeters
```
    - numHistograms
```
int numHistograms
```
Package org.apache.flink.runtime.operators.chaining
- Class org.apache.flink.runtime.operators.chaining.ExceptionInChainedStubException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  -7966910518892776903L
  - Serialized Fields
    - taskName
```
String taskName
```
    - exception
```
Exception exception
```
Package org.apache.flink.runtime.operators.udf
- Class org.apache.flink.runtime.operators.udf.AssignRangeIndex extends RichMapPartitionFunction<IN,Tuple2<Integer,IN>> implements Serializable
  - Serialized Fields
    - typeComparator
```
TypeComparatorFactory<T> typeComparator
```
- Class org.apache.flink.runtime.operators.udf.RangeBoundaryBuilder extends RichMapPartitionFunction<T,Object[][]> implements Serializable
  - Serialized Fields
    - parallelism
```
int parallelism
```
    - comparatorFactory
```
TypeComparatorFactory<T> comparatorFactory
```
- Class org.apache.flink.runtime.operators.udf.RemoveRangeIndex extends Object implements Serializable
Package org.apache.flink.runtime.operators.util
- Class org.apache.flink.runtime.operators.util.CorruptConfigurationException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  854450995262666207L
- Class org.apache.flink.runtime.operators.util.TaskConfig extends Object implements Serializable
  
  serialVersionUID:
  
  -2498884325640066272L
  - Serialized Fields
    - config
```
Configuration config
```
Package org.apache.flink.runtime.query
- Class org.apache.flink.runtime.query.KvStateLocation extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - jobId
```
JobID jobId
```
      JobID the KvState instances belong to.
    - jobVertexId
```
JobVertexID jobVertexId
```
      JobVertexID the KvState instances belong to.
    - numKeyGroups
```
int numKeyGroups
```
      Number of key groups of the operator the KvState instances belong to.
    - registrationName
```
String registrationName
```
      Name under which the KvState instances have been registered.
    - kvStateIds
```
KvStateID[] kvStateIds
```
      IDs for each KvState instance where array index corresponds to key group index.
    - kvStateAddresses
```
InetSocketAddress[] kvStateAddresses
```
      Server address for each KvState instance where array index corresponds to key group index.
    - numRegisteredKeyGroups
```
int numRegisteredKeyGroups
```
      Current number of registered key groups.
- Class org.apache.flink.runtime.query.KvStateMessage.LookupKvStateLocation extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - jobId
```
JobID jobId
```
      JobID the KvState instance belongs to.
    - registrationName
```
String registrationName
```
      Name under which the KvState has been registered.
- Class org.apache.flink.runtime.query.KvStateMessage.NotifyKvStateRegistered extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - jobId
```
JobID jobId
```
      JobID the KvState instance belongs to.
    - jobVertexId
```
JobVertexID jobVertexId
```
      JobVertexID the KvState instance belongs to.
    - keyGroupRange
```
KeyGroupRange keyGroupRange
```
      Key group range the KvState instance belongs to.
    - registrationName
```
String registrationName
```
      Name under which the KvState has been registered.
    - kvStateId
```
KvStateID kvStateId
```
      ID of the registered KvState instance.
    - kvStateServerAddress
```
InetSocketAddress kvStateServerAddress
```
      Server address where to find the KvState instance.
- Class org.apache.flink.runtime.query.KvStateMessage.NotifyKvStateUnregistered extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - jobId
```
JobID jobId
```
      JobID the KvState instance belongs to.
    - jobVertexId
```
JobVertexID jobVertexId
```
      JobVertexID the KvState instance belongs to.
    - keyGroupRange
```
KeyGroupRange keyGroupRange
```
      Key group index the KvState instance belongs to.
    - registrationName
```
String registrationName
```
      Name under which the KvState has been registered.
- Class org.apache.flink.runtime.query.UnknownKvStateLocation extends Exception implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.runtime.registration
- Class org.apache.flink.runtime.registration.RegistrationResponse extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.registration.RegistrationResponse.Decline extends RegistrationResponse implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - reason
```
String reason
```
      The rejection reason.
- Class org.apache.flink.runtime.registration.RegistrationResponse.Success extends RegistrationResponse implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.runtime.resourcemanager
- Class org.apache.flink.runtime.resourcemanager.ResourceManagerId extends AbstractID implements Serializable
  
  serialVersionUID:
  
  -6042820142662137374L
- Class org.apache.flink.runtime.resourcemanager.ResourceOverview extends Object implements Serializable
  
  serialVersionUID:
  
  7618746920569224557L
  - Serialized Fields
    - numberTaskManagers
```
int numberTaskManagers
```
    - numberRegisteredSlots
```
int numberRegisteredSlots
```
    - numberFreeSlots
```
int numberFreeSlots
```
- Class org.apache.flink.runtime.resourcemanager.SlotRequest extends Object implements Serializable
  
  serialVersionUID:
  
  -6586877187990445986L
  - Serialized Fields
    - jobId
```
JobID jobId
```
      The JobID of the slot requested for
    - allocationId
```
AllocationID allocationId
```
      The unique identification of this request
    - resourceProfile
```
ResourceProfile resourceProfile
```
      The resource profile of the required slot
    - targetAddress
```
String targetAddress
```
      Address of the emitting job manager
Package org.apache.flink.runtime.resourcemanager.exceptions
- Class org.apache.flink.runtime.resourcemanager.exceptions.ResourceManagerException extends Exception implements Serializable
  
  serialVersionUID:
  
  -5503307426519195160L
- Class org.apache.flink.runtime.resourcemanager.exceptions.UnknownTaskExecutorException extends ResourceManagerException implements Serializable
  
  serialVersionUID:
  
  -950571714195353733L
Package org.apache.flink.runtime.resourcemanager.slotmanager
- Class org.apache.flink.runtime.resourcemanager.slotmanager.SlotManagerException extends ResourceManagerException implements Serializable
  
  serialVersionUID:
  
  -3723028616920379071L
Package org.apache.flink.runtime.rest
- Class org.apache.flink.runtime.rest.ConnectionClosedException extends ConnectionException implements Serializable
  
  serialVersionUID:
  
  3802002501688542472L
- Class org.apache.flink.runtime.rest.ConnectionException extends IOException implements Serializable
  
  serialVersionUID:
  
  -8483133957344173698L
- Class org.apache.flink.runtime.rest.ConnectionIdleException extends ConnectionException implements Serializable
  
  serialVersionUID:
  
  5103778538635217293L
- Class org.apache.flink.runtime.rest.NotFoundException extends RestHandlerException implements Serializable
  
  serialVersionUID:
  
  -4036006746423754639L
- Class org.apache.flink.runtime.rest.RestServerEndpoint.RestHandlerUrlComparator extends Object implements Serializable
  
  serialVersionUID:
  
  2388466767835547926L
- Class org.apache.flink.runtime.rest.RestServerEndpoint.RestHandlerUrlComparator.CaseInsensitiveOrderComparator extends Object implements Serializable
  
  serialVersionUID:
  
  8550835445193437027L
Package org.apache.flink.runtime.rest.handler
- Class org.apache.flink.runtime.rest.handler.HandlerRequestException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  7310878739304006028L
- Class org.apache.flink.runtime.rest.handler.RestHandlerException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  -1358206297964070876L
  - Serialized Fields
    - responseCode
```
int responseCode
```
Package org.apache.flink.runtime.rest.handler.legacy
- Class org.apache.flink.runtime.rest.handler.legacy.RequestHandlerException extends Exception implements Serializable
  
  serialVersionUID:
  
  7570352908725875886L
Package org.apache.flink.runtime.rest.handler.legacy.backpressure
- Class org.apache.flink.runtime.rest.handler.legacy.backpressure.OperatorBackPressureStats extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - sampleId
```
int sampleId
```
      ID of the corresponding sample.
    - endTimestamp
```
long endTimestamp
```
      End time stamp of the corresponding sample.
    - subTaskBackPressureRatio
```
double[] subTaskBackPressureRatio
```
      Back pressure ratio per subtask.
    - maxSubTaskBackPressureRatio
```
double maxSubTaskBackPressureRatio
```
      Maximum back pressure ratio.
- Class org.apache.flink.runtime.rest.handler.legacy.backpressure.OperatorBackPressureStatsResponse extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - operatorBackPressureStats
```
OperatorBackPressureStats operatorBackPressureStats
```
Package org.apache.flink.runtime.rest.handler.legacy.messages
- Class org.apache.flink.runtime.rest.handler.legacy.messages.ClusterOverviewWithVersion extends ClusterOverview implements Serializable
  
  serialVersionUID:
  
  5000058311783413216L
  - Serialized Fields
    - version
```
String version
```
    - commitId
```
String commitId
```
Package org.apache.flink.runtime.rest.handler.util
- Class org.apache.flink.runtime.rest.handler.util.MutableIOMetrics extends IOMetrics implements Serializable
  
  serialVersionUID:
  
  -5460777634971381737L
  - Serialized Fields
    - numBytesInLocalComplete
```
boolean numBytesInLocalComplete
```
    - numBytesInRemoteComplete
```
boolean numBytesInRemoteComplete
```
    - numBytesOutComplete
```
boolean numBytesOutComplete
```
    - numRecordsInComplete
```
boolean numRecordsInComplete
```
    - numRecordsOutComplete
```
boolean numRecordsOutComplete
```
Package org.apache.flink.runtime.rest.messages
- Class org.apache.flink.runtime.rest.messages.ClusterConfigurationInfo extends ArrayList<ClusterConfigurationInfoEntry> implements Serializable
  
  serialVersionUID:
  
  -1170348873871206964L
- Class org.apache.flink.runtime.rest.messages.ConversionException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  -3994595267407963335L
- Class org.apache.flink.runtime.rest.messages.JobConfigInfo.Deserializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.std.StdDeserializer<JobConfigInfo> implements Serializable
  
  serialVersionUID:
  
  -3580088509877177213L
- Class org.apache.flink.runtime.rest.messages.JobConfigInfo.Serializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.std.StdSerializer<JobConfigInfo> implements Serializable
  
  serialVersionUID:
  
  -1551666039618928811L
- Class org.apache.flink.runtime.rest.messages.JobPlanInfo.RawJson.Deserializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.std.StdDeserializer<JobPlanInfo.RawJson> implements Serializable
  
  serialVersionUID:
  
  -3580088509877177213L
- Class org.apache.flink.runtime.rest.messages.JobPlanInfo.RawJson.Serializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.std.StdSerializer<JobPlanInfo.RawJson> implements Serializable
  
  serialVersionUID:
  
  -1551666039618928811L
- Class org.apache.flink.runtime.rest.messages.TriggerId extends AbstractID implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.rest.messages.TriggerId.TriggerIdDeserializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.std.StdDeserializer<TriggerId> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.rest.messages.TriggerId.TriggerIdSerializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.std.StdSerializer<TriggerId> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.runtime.rest.messages.checkpoints
- Class org.apache.flink.runtime.rest.messages.checkpoints.CheckpointConfigInfo.ProcessingModeDeserializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.std.StdDeserializer<CheckpointConfigInfo.ProcessingMode> implements Serializable
- Class org.apache.flink.runtime.rest.messages.checkpoints.CheckpointConfigInfo.ProcessingModeSerializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.std.StdSerializer<CheckpointConfigInfo.ProcessingMode> implements Serializable
Package org.apache.flink.runtime.rest.messages.job.metrics
- Class org.apache.flink.runtime.rest.messages.job.metrics.AggregatedMetricsResponseBody.Deserializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.std.StdDeserializer<AggregatedMetricsResponseBody> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.rest.messages.job.metrics.AggregatedMetricsResponseBody.Serializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.std.StdSerializer<AggregatedMetricsResponseBody> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.rest.messages.job.metrics.MetricCollectionResponseBody.Deserializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.std.StdDeserializer<MetricCollectionResponseBody> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.rest.messages.job.metrics.MetricCollectionResponseBody.Serializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.std.StdSerializer<MetricCollectionResponseBody> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.runtime.rest.messages.json
- Class org.apache.flink.runtime.rest.messages.json.JobIDDeserializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.std.StdDeserializer<JobID> implements Serializable
  
  serialVersionUID:
  
  -130167416771003559L
- Class org.apache.flink.runtime.rest.messages.json.JobIDSerializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.std.StdSerializer<JobID> implements Serializable
  
  serialVersionUID:
  
  -6598593519161574611L
- Class org.apache.flink.runtime.rest.messages.json.JobResultDeserializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.std.StdDeserializer<JobResult> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - jobIdDeserializer
```
JobIDDeserializer jobIdDeserializer
```
    - serializedThrowableDeserializer
```
SerializedThrowableDeserializer serializedThrowableDeserializer
```
    - serializedValueDeserializer
```
SerializedValueDeserializer serializedValueDeserializer
```
- Class org.apache.flink.runtime.rest.messages.json.JobResultSerializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.std.StdSerializer<JobResult> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - jobIdSerializer
```
JobIDSerializer jobIdSerializer
```
    - serializedValueSerializer
```
SerializedValueSerializer serializedValueSerializer
```
    - serializedThrowableSerializer
```
SerializedThrowableSerializer serializedThrowableSerializer
```
- Class org.apache.flink.runtime.rest.messages.json.JobVertexIDDeserializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.std.StdDeserializer<JobVertexID> implements Serializable
  
  serialVersionUID:
  
  3051901462549718924L
- Class org.apache.flink.runtime.rest.messages.json.JobVertexIDKeySerializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.std.StdSerializer<JobVertexID> implements Serializable
  
  serialVersionUID:
  
  2970050507628933522L
- Class org.apache.flink.runtime.rest.messages.json.JobVertexIDSerializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.std.StdSerializer<JobVertexID> implements Serializable
  
  serialVersionUID:
  
  -2339350570828548335L
- Class org.apache.flink.runtime.rest.messages.json.RawJsonDeserializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.std.StdDeserializer<String> implements Serializable
  
  serialVersionUID:
  
  -4089499607872996396L
- Class org.apache.flink.runtime.rest.messages.json.ResourceIDDeserializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.std.StdDeserializer<ResourceID> implements Serializable
  
  serialVersionUID:
  
  -9058463293913469849L
- Class org.apache.flink.runtime.rest.messages.json.ResourceIDSerializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.std.StdSerializer<ResourceID> implements Serializable
  
  serialVersionUID:
  
  5798852092159615938L
- Class org.apache.flink.runtime.rest.messages.json.SerializedThrowableDeserializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.std.StdDeserializer<SerializedThrowable> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.rest.messages.json.SerializedThrowableSerializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.std.StdSerializer<SerializedThrowable> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.rest.messages.json.SerializedValueDeserializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.deser.std.StdDeserializer<SerializedValue<?>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.rest.messages.json.SerializedValueSerializer extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.std.StdSerializer<SerializedValue<?>> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.runtime.rest.messages.taskmanager
- Class org.apache.flink.runtime.rest.messages.taskmanager.TaskManagerDetailsInfo extends TaskManagerInfo implements Serializable
  - Serialized Fields
    - taskManagerMetrics
```
TaskManagerMetricsInfo taskManagerMetrics
```
- Class org.apache.flink.runtime.rest.messages.taskmanager.TaskManagerInfo extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - resourceId
```
ResourceID resourceId
```
    - address
```
String address
```
    - dataPort
```
int dataPort
```
    - lastHeartbeat
```
long lastHeartbeat
```
    - numberSlots
```
int numberSlots
```
    - numberAvailableSlots
```
int numberAvailableSlots
```
    - hardwareDescription
```
HardwareDescription hardwareDescription
```
Package org.apache.flink.runtime.rest.util
- Class org.apache.flink.runtime.rest.util.RestClientException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  937914622022344423L
  - Serialized Fields
    - responseCode
```
int responseCode
```
Package org.apache.flink.runtime.rpc.akka.exceptions
- Class org.apache.flink.runtime.rpc.akka.exceptions.AkkaHandshakeException extends HandshakeException implements Serializable
  
  serialVersionUID:
  
  7690464691855200936L
- Class org.apache.flink.runtime.rpc.akka.exceptions.AkkaRpcException extends RpcException implements Serializable
  
  serialVersionUID:
  
  -3796329968494146418L
- Class org.apache.flink.runtime.rpc.akka.exceptions.AkkaUnknownMessageException extends AkkaRpcException implements Serializable
  
  serialVersionUID:
  
  1691338049911020814L
Package org.apache.flink.runtime.rpc.exceptions
- Class org.apache.flink.runtime.rpc.exceptions.FencingTokenException extends RpcException implements Serializable
  
  serialVersionUID:
  
  -500634972988881467L
- Class org.apache.flink.runtime.rpc.exceptions.HandshakeException extends RpcConnectionException implements Serializable
  
  serialVersionUID:
  
  -8176772204831111193L
- Class org.apache.flink.runtime.rpc.exceptions.RpcConnectionException extends RpcException implements Serializable
  
  serialVersionUID:
  
  -5500560405481142472L
- Class org.apache.flink.runtime.rpc.exceptions.RpcException extends Exception implements Serializable
  
  serialVersionUID:
  
  -7163591879289483630L
Package org.apache.flink.runtime.rpc.messages
- Class org.apache.flink.runtime.rpc.messages.CallAsync extends Object implements Serializable
  
  serialVersionUID:
  
  2834204738928484060L
- Class org.apache.flink.runtime.rpc.messages.RemoteFencedMessage extends Object implements Serializable
  
  serialVersionUID:
  
  4043136067468477742L
  - Serialized Fields
    - fencingToken
```
Serializable fencingToken
```
    - payload
```
Serializable payload
```
- Class org.apache.flink.runtime.rpc.messages.RemoteHandshakeMessage extends Object implements Serializable
  
  serialVersionUID:
  
  -7150082246232019027L
  - Serialized Fields
    - rpcGateway
```
Class<T> rpcGateway
```
    - version
```
int version
```
- Class org.apache.flink.runtime.rpc.messages.RemoteRpcInvocation extends Object implements Serializable
  
  serialVersionUID:
  
  6179354390913843809L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream ois)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream oos)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - serializedMethodInvocation
```
SerializedValue<T> serializedMethodInvocation
```
Package org.apache.flink.runtime.security.modules
- Class org.apache.flink.runtime.security.modules.SecurityModule.SecurityInstallException extends GeneralSecurityException implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.runtime.state
- Class org.apache.flink.runtime.state.AbstractStateBackend extends Object implements Serializable
  
  serialVersionUID:
  
  4620415814639230247L
- Class org.apache.flink.runtime.state.ArrayListSerializer extends TypeSerializer<ArrayList<T>> implements Serializable
  
  serialVersionUID:
  
  1119562170939152304L
  - Serialized Fields
    - elementSerializer
```
TypeSerializer<T> elementSerializer
```
- Class org.apache.flink.runtime.state.ChainedStateHandle extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - operatorStateHandles
```
List<E> operatorStateHandles
```
      The state handles for all operators in the chain
- Class org.apache.flink.runtime.state.CheckpointStorageLocationReference extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readResolve
```
protected final Object readResolve()
                            throws ObjectStreamException
```
      readResolve() preserves the singleton property of the default value.
      
      Throws:
      
      ObjectStreamException
  - Serialized Fields
    - encodedReference
```
byte[] encodedReference
```
      The encoded location reference. null indicates the default location.
- Class org.apache.flink.runtime.state.DirectoryKeyedStateHandle extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - directoryStateHandle
```
DirectoryStateHandle directoryStateHandle
```
      The directory state handle.
    - keyGroupRange
```
KeyGroupRange keyGroupRange
```
      The key-group range.
- Class org.apache.flink.runtime.state.DirectoryStateHandle extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - directory
```
Path directory
```
      The path that describes the directory.
- Class org.apache.flink.runtime.state.IncrementalKeyedStateHandle extends Object implements Serializable
  
  serialVersionUID:
  
  -8328808513197388231L
  - Serialized Fields
    - backendIdentifier
```
UUID backendIdentifier
```
      UUID to identify the backend which created this state handle. This is in creating the key for the SharedStateRegistry.
    - keyGroupRange
```
KeyGroupRange keyGroupRange
```
      The key-group range covered by this state handle.
    - checkpointId
```
long checkpointId
```
      The checkpoint Id.
    - sharedState
```
Map<K,V> sharedState
```
      Shared state in the incremental checkpoint.
    - privateState
```
Map<K,V> privateState
```
      Private state in the incremental checkpoint.
    - metaStateHandle
```
StreamStateHandle metaStateHandle
```
      Primary meta data state of the incremental checkpoint.
- Class org.apache.flink.runtime.state.IncrementalLocalKeyedStateHandle extends DirectoryKeyedStateHandle implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - checkpointId
```
long checkpointId
```
      Id of the checkpoint that created this state handle.
    - backendIdentifier
```
UUID backendIdentifier
```
      UUID to identify the backend which created this state handle.
    - metaDataState
```
StreamStateHandle metaDataState
```
      Handle to Flink's state meta data.
    - sharedStateHandleIDs
```
Set<E> sharedStateHandleIDs
```
      Set with the ids of all shared state handles created by the checkpoint.
- Class org.apache.flink.runtime.state.KeyGroupRange extends Object implements Serializable
  
  serialVersionUID:
  
  4869121477592070607L
  - Serialized Fields
    - startKeyGroup
```
int startKeyGroup
```
    - endKeyGroup
```
int endKeyGroup
```
- Class org.apache.flink.runtime.state.KeyGroupRangeOffsets extends Object implements Serializable
  
  serialVersionUID:
  
  6595415219136429696L
  - Serialized Fields
    - keyGroupRange
```
KeyGroupRange keyGroupRange
```
      the range of key-groups
    - offsets
```
long[] offsets
```
      the aligned array of offsets for the key-groups
- Class org.apache.flink.runtime.state.KeyGroupsStateHandle extends Object implements Serializable
  
  serialVersionUID:
  
  -8070326169926626355L
  - Serialized Fields
    - groupRangeOffsets
```
KeyGroupRangeOffsets groupRangeOffsets
```
      Range of key-groups with their respective offsets in the stream state
    - stateHandle
```
StreamStateHandle stateHandle
```
      Inner stream handle to the actual states of the key-groups in the range
- Class org.apache.flink.runtime.state.LocalRecoveryDirectoryProviderImpl extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - allocationBaseDirs
```
File[] allocationBaseDirs
```
      All available root directories that this can potentially deliver.
    - jobID
```
JobID jobID
```
      JobID of the owning job.
    - jobVertexID
```
JobVertexID jobVertexID
```
      JobVertexID of the owning task.
    - subtaskIndex
```
int subtaskIndex
```
      Index of the owning subtask.
- Class org.apache.flink.runtime.state.OperatorStateHandle.StateMetaInfo extends Object implements Serializable
  
  serialVersionUID:
  
  3593817615858941166L
  - Serialized Fields
    - offsets
```
long[] offsets
```
    - distributionMode
```
OperatorStateHandle.Mode distributionMode
```
- Class org.apache.flink.runtime.state.OperatorStreamStateHandle extends Object implements Serializable
  
  serialVersionUID:
  
  35876522969227335L
  - Serialized Fields
    - stateNameToPartitionOffsets
```
Map<K,V> stateNameToPartitionOffsets
```
      unique state name -> offsets for available partitions in the handle stream
    - delegateStateHandle
```
StreamStateHandle delegateStateHandle
```
- Class org.apache.flink.runtime.state.PlaceholderStreamStateHandle extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.state.RetrievableStreamStateHandle extends Object implements Serializable
  
  serialVersionUID:
  
  314567453677355L
  - Serialized Fields
    - wrappedStreamStateHandle
```
StreamStateHandle wrappedStreamStateHandle
```
      wrapped inner stream state handle from which we deserialize on retrieval
- Class org.apache.flink.runtime.state.SharedStateRegistryKey extends StringBasedID implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.state.SnappyStreamCompressionDecorator extends StreamCompressionDecorator implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.state.SnapshotResult extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - jobManagerOwnedSnapshot
```
StateObject jobManagerOwnedSnapshot
```
      This is the state snapshot that will be reported to the Job Manager to acknowledge a checkpoint.
    - taskLocalSnapshot
```
StateObject taskLocalSnapshot
```
      This is the state snapshot that will be reported to the Job Manager to acknowledge a checkpoint.
- Class org.apache.flink.runtime.state.StateHandleID extends StringBasedID implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.state.StreamCompressionDecorator extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.state.UncompressedStreamCompressionDecorator extends StreamCompressionDecorator implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.state.VoidNamespaceSerializer extends TypeSerializerSingleton<VoidNamespace> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.runtime.state.VoidNamespaceTypeInfo extends TypeInformation<VoidNamespace> implements Serializable
  
  serialVersionUID:
  
  5453679706408610586L
Package org.apache.flink.runtime.state.filesystem
- Class org.apache.flink.runtime.state.filesystem.AbstractFileStateBackend extends AbstractStateBackend implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - baseCheckpointPath
```
Path baseCheckpointPath
```
      The path where checkpoints will be stored, or null, if none has been configured.
    - baseSavepointPath
```
Path baseSavepointPath
```
      The path where savepoints will be stored, or null, if none has been configured.
- Class org.apache.flink.runtime.state.filesystem.FileStateHandle extends Object implements Serializable
  
  serialVersionUID:
  
  350284443258002355L
  - Serialized Fields
    - filePath
```
Path filePath
```
      The path to the file in the filesystem, fully describing the file system
    - stateSize
```
long stateSize
```
      The size of the state in the file
- Class org.apache.flink.runtime.state.filesystem.FsCompletedCheckpointStorageLocation extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - exclusiveCheckpointDir
```
Path exclusiveCheckpointDir
```
    - metadataFileHandle
```
FileStateHandle metadataFileHandle
```
    - externalPointer
```
String externalPointer
```
- Class org.apache.flink.runtime.state.filesystem.FsStateBackend extends AbstractFileStateBackend implements Serializable
  
  serialVersionUID:
  
  -8191916350224044011L
  - Serialized Fields
    - fileStateThreshold
```
int fileStateThreshold
```
      State below this size will be stored as part of the metadata, rather than in files. A value of '-1' means not yet configured, in which case the default will be used.
    - asynchronousSnapshots
```
TernaryBoolean asynchronousSnapshots
```
      Switch to chose between synchronous and asynchronous snapshots. A value of 'undefined' means not yet configured, in which case the default will be used.
Package org.apache.flink.runtime.state.memory
- Class org.apache.flink.runtime.state.memory.ByteStreamStateHandle extends Object implements Serializable
  
  serialVersionUID:
  
  -5280226231202517594L
  - Serialized Fields
    - data
```
byte[] data
```
      The state data.
    - handleName
```
String handleName
```
      A unique name of by which this state handle is identified and compared. Like a filename, all ByteStreamStateHandle with the exact same name must also have the exact same content in data.
- Class org.apache.flink.runtime.state.memory.MemoryStateBackend extends AbstractFileStateBackend implements Serializable
  
  serialVersionUID:
  
  4109305377809414635L
  - Serialized Fields
    - maxStateSize
```
int maxStateSize
```
      The maximal size that the snapshotted memory state may have.
    - asynchronousSnapshots
```
TernaryBoolean asynchronousSnapshots
```
      Switch to chose between synchronous and asynchronous snapshots. A value of 'UNDEFINED' means not yet configured, in which case the default will be used.
Package org.apache.flink.runtime.taskexecutor
- Class org.apache.flink.runtime.taskexecutor.AccumulatorReport extends Object implements Serializable
  - Serialized Fields
    - accumulatorSnapshots
```
Collection<E> accumulatorSnapshots
```
- Class org.apache.flink.runtime.taskexecutor.SlotReport extends Object implements Serializable
  
  serialVersionUID:
  
  -3150175198722481689L
  - Serialized Fields
    - slotsStatus
```
Collection<E> slotsStatus
```
      The slots status of the TaskManager
- Class org.apache.flink.runtime.taskexecutor.SlotStatus extends Object implements Serializable
  
  serialVersionUID:
  
  5099191707339664493L
  - Serialized Fields
    - slotID
```
SlotID slotID
```
      slotID to identify a slot
    - resourceProfile
```
ResourceProfile resourceProfile
```
      the resource profile of the slot
    - allocationID
```
AllocationID allocationID
```
      if the slot is allocated, allocationId identify its allocation; else, allocationId is null
    - jobID
```
JobID jobID
```
      if the slot is allocated, jobId identify which job this slot is allocated to; else, jobId is null
- Class org.apache.flink.runtime.taskexecutor.TaskExecutorRegistrationSuccess extends RegistrationResponse.Success implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - registrationId
```
InstanceID registrationId
```
    - resourceManagerResourceId
```
ResourceID resourceManagerResourceId
```
    - heartbeatInterval
```
long heartbeatInterval
```
    - clusterInformation
```
ClusterInformation clusterInformation
```
Package org.apache.flink.runtime.taskexecutor.exceptions
- Class org.apache.flink.runtime.taskexecutor.exceptions.CheckpointException extends TaskManagerException implements Serializable
  
  serialVersionUID:
  
  3366394086880327955L
- Class org.apache.flink.runtime.taskexecutor.exceptions.PartitionException extends TaskManagerException implements Serializable
  
  serialVersionUID:
  
  6248696963418276618L
- Class org.apache.flink.runtime.taskexecutor.exceptions.RegistrationTimeoutException extends TaskManagerException implements Serializable
  
  serialVersionUID:
  
  -6377818046575001931L
- Class org.apache.flink.runtime.taskexecutor.exceptions.SlotAllocationException extends TaskManagerException implements Serializable
  
  serialVersionUID:
  
  -4764932098204266773L
- Class org.apache.flink.runtime.taskexecutor.exceptions.SlotOccupiedException extends SlotAllocationException implements Serializable
  
  serialVersionUID:
  
  -3986333914244338888L
  - Serialized Fields
    - allocationId
```
AllocationID allocationId
```
    - jobId
```
JobID jobId
```
- Class org.apache.flink.runtime.taskexecutor.exceptions.TaskException extends TaskManagerException implements Serializable
  
  serialVersionUID:
  
  968001398103156856L
- Class org.apache.flink.runtime.taskexecutor.exceptions.TaskManagerException extends Exception implements Serializable
  
  serialVersionUID:
  
  -2997745772227694731L
- Class org.apache.flink.runtime.taskexecutor.exceptions.TaskSubmissionException extends TaskManagerException implements Serializable
  
  serialVersionUID:
  
  4589813591317690486L
Package org.apache.flink.runtime.taskexecutor.slot
- Class org.apache.flink.runtime.taskexecutor.slot.SlotNotActiveException extends Exception implements Serializable
  
  serialVersionUID:
  
  4305837511564584L
- Class org.apache.flink.runtime.taskexecutor.slot.SlotNotFoundException extends Exception implements Serializable
  
  serialVersionUID:
  
  -883614807750137925L
- Class org.apache.flink.runtime.taskexecutor.slot.SlotOffer extends Object implements Serializable
  
  serialVersionUID:
  
  -7067814231108250971L
  - Serialized Fields
    - allocationId
```
AllocationID allocationId
```
      Allocation id of this slot, this would be the only identifier for this slot offer
    - slotIndex
```
int slotIndex
```
      Index of the offered slot
    - resourceProfile
```
ResourceProfile resourceProfile
```
      The resource profile of the offered slot
Package org.apache.flink.runtime.taskmanager
- Class org.apache.flink.runtime.taskmanager.TaskExecutionState extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - jobID
```
JobID jobID
```
    - executionId
```
ExecutionAttemptID executionId
```
    - executionState
```
ExecutionState executionState
```
    - throwable
```
SerializedThrowable throwable
```
    - accumulators
```
AccumulatorSnapshot accumulators
```
      Serialized user-defined accumulators
    - ioMetrics
```
IOMetrics ioMetrics
```
- Class org.apache.flink.runtime.taskmanager.TaskManager$$anonfun$5$$anonfun$apply$1$$anonfun$apply$mcV$sp$2 extends Object implements Serializable
- Class org.apache.flink.runtime.taskmanager.TaskManager$$anonfun$5$$anonfun$apply$1$$anonfun$apply$mcV$sp$3 extends Object implements Serializable
- Class org.apache.flink.runtime.taskmanager.TaskManager$$anonfun$disassociateFromJobManager$7$$anonfun$apply$4 extends Object implements Serializable
- Class org.apache.flink.runtime.taskmanager.TaskManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$3 extends Object implements Serializable
- Class org.apache.flink.runtime.taskmanager.TaskManagerLocation extends Object implements Serializable
  
  serialVersionUID:
  
  -8254407801276350716L
  - Serialized Fields
    - resourceID
```
ResourceID resourceID
```
      The ID of the resource in which the TaskManager is started. This can be for example the YARN container ID, Mesos container ID, or any other unique identifier.
    - inetAddress
```
InetAddress inetAddress
```
      The network address that the TaskManager binds its sockets to
    - fqdnHostName
```
String fqdnHostName
```
      The fully qualified host name of the TaskManager
    - hostName
```
String hostName
```
      The pure hostname, derived from the fully qualified host name.
    - dataPort
```
int dataPort
```
      The port that the TaskManager receive data transport connection requests at
    - stringRepresentation
```
String stringRepresentation
```
      The toString representation, eagerly constructed and cached to avoid repeated string building
Package org.apache.flink.runtime.util
- Class org.apache.flink.runtime.util.EvictingBoundedList extends Object implements Serializable
  
  serialVersionUID:
  
  -1863961980953613146L
  - Serialized Fields
    - defaultElement
```
Object defaultElement
```
    - elements
```
Object[] elements
```
    - idx
```
int idx
```
      The next index to put an element in the array
    - count
```
int count
```
      The current number of (virtual) elements in the list
    - modCount
```
long modCount
```
      Modification count for fail-fast iterators
Package org.apache.flink.sql.tests
- Class org.apache.flink.sql.tests.StreamSQLTestProgram.Generator extends Object implements Serializable
  - Serialized Fields
    - numKeys
```
int numKeys
```
    - offsetSeconds
```
int offsetSeconds
```
    - sleepMs
```
int sleepMs
```
    - durationMs
```
int durationMs
```
    - ms
```
long ms
```
- Class org.apache.flink.sql.tests.StreamSQLTestProgram.KillMapper extends Object implements Serializable
  - Serialized Fields
    - saveRecordCnt
```
int saveRecordCnt
```
    - lostRecordCnt
```
int lostRecordCnt
```
Package org.apache.flink.storm.exclamation.operators
- Class org.apache.flink.storm.exclamation.operators.ExclamationBolt extends Object implements Serializable
  
  serialVersionUID:
  
  -6364882114201311380L
  - Serialized Fields
    - collector
```
org.apache.storm.task.OutputCollector collector
```
    - exclamation
```
String exclamation
```
Package org.apache.flink.storm.split
- Class org.apache.flink.storm.split.SpoutSplitExample.Enrich extends Object implements Serializable
  
  serialVersionUID:
  
  5213888269197438892L
  - Serialized Fields
    - out
```
Tuple2<T0,T1> out
```
    - isEven
```
boolean isEven
```
Package org.apache.flink.storm.split.operators
- Class org.apache.flink.storm.split.operators.RandomSpout extends org.apache.storm.topology.base.BaseRichSpout implements Serializable
  
  serialVersionUID:
  
  -3978554318742509334L
  - Serialized Fields
    - split
```
boolean split
```
    - r
```
Random r
```
    - collector
```
org.apache.storm.spout.SpoutOutputCollector collector
```
- Class org.apache.flink.storm.split.operators.VerifyAndEnrichBolt extends org.apache.storm.topology.base.BaseRichBolt implements Serializable
  
  serialVersionUID:
  
  -7277395570966328721L
  - Serialized Fields
    - evenOrOdd
```
boolean evenOrOdd
```
    - token
```
String token
```
    - collector
```
org.apache.storm.task.OutputCollector collector
```
Package org.apache.flink.storm.util
- Class org.apache.flink.storm.util.AbstractBoltSink extends Object implements Serializable
  
  serialVersionUID:
  
  -1626323806848080430L
  - Serialized Fields
    - lineBuilder
```
StringBuilder lineBuilder
```
    - prefix
```
String prefix
```
    - formatter
```
OutputFormatter formatter
```
- Class org.apache.flink.storm.util.AbstractLineSpout extends Object implements Serializable
  
  serialVersionUID:
  
  8876828403487806771L
  - Serialized Fields
    - collector
```
org.apache.storm.spout.SpoutOutputCollector collector
```
- Class org.apache.flink.storm.util.BoltFileSink extends AbstractBoltSink implements Serializable
  
  serialVersionUID:
  
  2014027288631273666L
  - Serialized Fields
    - path
```
String path
```
    - writer
```
BufferedWriter writer
```
- Class org.apache.flink.storm.util.BoltPrintSink extends AbstractBoltSink implements Serializable
  
  serialVersionUID:
  
  -6650011223001009519L
- Class org.apache.flink.storm.util.FileSpout extends AbstractLineSpout implements Serializable
  
  serialVersionUID:
  
  -6996907090003590436L
  - Serialized Fields
    - path
```
String path
```
    - reader
```
BufferedReader reader
```
- Class org.apache.flink.storm.util.FiniteFileSpout extends FileSpout implements Serializable
  
  serialVersionUID:
  
  -1472978008607215864L
  - Serialized Fields
    - line
```
String line
```
    - newLineRead
```
boolean newLineRead
```
- Class org.apache.flink.storm.util.FiniteInMemorySpout extends InMemorySpout<String> implements Serializable
  
  serialVersionUID:
  
  -4008858647468647019L
- Class org.apache.flink.storm.util.InMemorySpout extends AbstractLineSpout implements Serializable
  
  serialVersionUID:
  
  -4008858647468647019L
  - Serialized Fields
    - source
```
Object[] source
```
    - counter
```
int counter
```
- Class org.apache.flink.storm.util.NullTerminatingSpout extends Object implements Serializable
  
  serialVersionUID:
  
  -6976210409932076066L
  - Serialized Fields
    - spout
```
org.apache.storm.topology.IRichSpout spout
```
      The original infinite Spout.
    - observer
```
org.apache.flink.storm.util.SpoutOutputCollectorObserver observer
```
      The observer that checks if the given spouts emit a tuple or not on nextTuple().
- Class org.apache.flink.storm.util.SimpleOutputFormatter extends Object implements Serializable
  
  serialVersionUID:
  
  6349573860144270338L
- Class org.apache.flink.storm.util.SplitStreamMapper extends Object implements Serializable
  
  serialVersionUID:
  
  3550359150160908564L
- Class org.apache.flink.storm.util.StormConfig extends ExecutionConfig.GlobalJobParameters implements Serializable
  
  serialVersionUID:
  
  8019519109673698490L
  - Serialized Fields
    - config
```
Map<K,V> config
```
      Contains the actual configuration that is provided to Spouts and Bolts.
- Class org.apache.flink.storm.util.StormStreamSelector extends Object implements Serializable
  
  serialVersionUID:
  
  2553423379715401023L
  - Serialized Fields
    - streams
```
HashMap<K,V> streams
```
      internal cache to avoid short living ArrayList objects.
- Class org.apache.flink.storm.util.TupleOutputFormatter extends Object implements Serializable
  
  serialVersionUID:
  
  -599665757723851761L
Package org.apache.flink.storm.wordcount
- Class org.apache.flink.storm.wordcount.SpoutSourceWordCount.Tokenizer extends Object implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.storm.wordcount.operators
- Class org.apache.flink.storm.wordcount.operators.BoltCounter extends Object implements Serializable
  
  serialVersionUID:
  
  399619605462625934L
  - Serialized Fields
    - counts
```
HashMap<K,V> counts
```
    - collector
```
org.apache.storm.task.OutputCollector collector
```
- Class org.apache.flink.storm.wordcount.operators.BoltCounterByName extends Object implements Serializable
  
  serialVersionUID:
  
  399619605462625934L
  - Serialized Fields
    - counts
```
HashMap<K,V> counts
```
    - collector
```
org.apache.storm.task.OutputCollector collector
```
- Class org.apache.flink.storm.wordcount.operators.BoltTokenizer extends Object implements Serializable
  
  serialVersionUID:
  
  -8589620297208175149L
  - Serialized Fields
    - collector
```
org.apache.storm.task.OutputCollector collector
```
- Class org.apache.flink.storm.wordcount.operators.BoltTokenizerByName extends Object implements Serializable
  
  serialVersionUID:
  
  -8589620297208175149L
  - Serialized Fields
    - collector
```
org.apache.storm.task.OutputCollector collector
```
- Class org.apache.flink.storm.wordcount.operators.WordCountDataPojos.Sentence extends Object implements Serializable
  
  serialVersionUID:
  
  -7336372859203407522L
  - Serialized Fields
    - sentence
```
String sentence
```
- Class org.apache.flink.storm.wordcount.operators.WordCountFileSpout extends FileSpout implements Serializable
  
  serialVersionUID:
  
  2372251989250954503L
- Class org.apache.flink.storm.wordcount.operators.WordCountInMemorySpout extends FiniteInMemorySpout implements Serializable
  
  serialVersionUID:
  
  8832143302409465843L
Package org.apache.flink.storm.wrappers
- Class org.apache.flink.storm.wrappers.BoltWrapper extends AbstractStreamOperator<OUT> implements Serializable
  
  serialVersionUID:
  
  -4788589118464155835L
  - Serialized Fields
    - bolt
```
org.apache.storm.topology.IRichBolt bolt
```
      The wrapped Storm bolt.
    - name
```
String name
```
      The name of the bolt.
    - numberOfAttributes
```
HashMap<K,V> numberOfAttributes
```
      Number of attributes of the bolt's output tuples per stream.
    - stormTopology
```
org.apache.storm.generated.StormTopology stormTopology
```
      The original Storm topology.
    - inputStreamIds
```
HashMap<K,V> inputStreamIds
```
      The IDs of the input streams for this bolt per producer task ID.
    - inputComponentIds
```
HashMap<K,V> inputComponentIds
```
      The IDs of the producers for this bolt per producer task ID..
    - inputSchemas
```
HashMap<K,V> inputSchemas
```
      The schema (ie, ordered field names) of the input streams per producer taskID.
- Class org.apache.flink.storm.wrappers.MergedInputsBoltWrapper extends BoltWrapper<StormTuple<IN>,OUT> implements Serializable
  
  serialVersionUID:
  
  6399319187892878545L
- Class org.apache.flink.storm.wrappers.SpoutWrapper extends RichParallelSourceFunction<OUT> implements Serializable
  
  serialVersionUID:
  
  -218340336648247605L
  - Serialized Fields
    - numberOfAttributes
```
HashMap<K,V> numberOfAttributes
```
      Number of attributes of the spouts's output tuples per stream.
    - spout
```
org.apache.storm.topology.IRichSpout spout
```
      The wrapped spout.
    - name
```
String name
```
      The name of the spout.
    - isRunning
```
boolean isRunning
```
      Indicates, if the source is still running or was canceled.
    - numberOfInvocations
```
Integer numberOfInvocations
```
      The number of ISpout.nextTuple() calls.
    - stormTopology
```
org.apache.storm.generated.StormTopology stormTopology
```
      The original Storm topology.
Package org.apache.flink.streaming.api.checkpoint
Package org.apache.flink.streaming.api.collector.selector
Package org.apache.flink.streaming.api.environment
- Class org.apache.flink.streaming.api.environment.CheckpointConfig extends Object implements Serializable
  
  serialVersionUID:
  
  -750378776078908147L
  - Serialized Fields
    - checkpointingMode
```
CheckpointingMode checkpointingMode
```
      Checkpointing mode (exactly-once vs. at-least-once).
    - checkpointInterval
```
long checkpointInterval
```
      Periodic checkpoint triggering interval.
    - checkpointTimeout
```
long checkpointTimeout
```
      Maximum time checkpoint may take before being discarded.
    - minPauseBetweenCheckpoints
```
long minPauseBetweenCheckpoints
```
      Minimal pause between checkpointing attempts.
    - maxConcurrentCheckpoints
```
int maxConcurrentCheckpoints
```
      Maximum number of checkpoint attempts in progress at the same time.
    - forceCheckpointing
```
boolean forceCheckpointing
```
      Flag to force checkpointing in iterative jobs.
    - externalizedCheckpointCleanup
```
CheckpointConfig.ExternalizedCheckpointCleanup externalizedCheckpointCleanup
```
      Cleanup behaviour for persistent checkpoints.
    - failOnCheckpointingErrors
```
boolean failOnCheckpointingErrors
```
      Determines if a tasks are failed or not if there is an error in their checkpointing. Default: true
Package org.apache.flink.streaming.api.functions
- Class org.apache.flink.streaming.api.functions.AscendingTimestampExtractor extends AscendingTimestampExtractor<T> implements Serializable
- Class org.apache.flink.streaming.api.functions.IngestionTimeExtractor extends Object implements Serializable
  
  serialVersionUID:
  
  -4072216356049069301L
  - Serialized Fields
    - maxTimestamp
```
long maxTimestamp
```
- Class org.apache.flink.streaming.api.functions.KeyedProcessFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.ProcessFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.streaming.api.functions.aggregation
- Class org.apache.flink.streaming.api.functions.aggregation.AggregationFunction extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.aggregation.ComparableAggregator extends AggregationFunction<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - comparator
```
Comparator comparator
```
    - byAggregate
```
boolean byAggregate
```
    - first
```
boolean first
```
    - fieldAccessor
```
FieldAccessor<T,F> fieldAccessor
```
- Class org.apache.flink.streaming.api.functions.aggregation.Comparator extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.aggregation.SumAggregator extends AggregationFunction<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - fieldAccessor
```
FieldAccessor<T,F> fieldAccessor
```
    - adder
```
SumFunction adder
```
    - serializer
```
TypeSerializer<T> serializer
```
    - isTuple
```
boolean isTuple
```
- Class org.apache.flink.streaming.api.functions.aggregation.SumFunction extends Object implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.streaming.api.functions.async
- Class org.apache.flink.streaming.api.functions.async.RichAsyncFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  3858030061138121840L
Package org.apache.flink.streaming.api.functions.co
- Class org.apache.flink.streaming.api.functions.co.BaseBroadcastProcessFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  -131631008887478610L
- Class org.apache.flink.streaming.api.functions.co.BroadcastProcessFunction extends BaseBroadcastProcessFunction implements Serializable
  
  serialVersionUID:
  
  8352559162119034453L
- Class org.apache.flink.streaming.api.functions.co.CoProcessFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.co.KeyedBroadcastProcessFunction extends BaseBroadcastProcessFunction implements Serializable
  
  serialVersionUID:
  
  -2584726797564976453L
- Class org.apache.flink.streaming.api.functions.co.RichCoFlatMapFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.co.RichCoMapFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.streaming.api.functions.query
- Class org.apache.flink.streaming.api.functions.query.QueryableAppendingStateOperator extends org.apache.flink.streaming.api.functions.query.AbstractQueryableStateOperator<AppendingState<IN,?>,IN> implements Serializable
- Class org.apache.flink.streaming.api.functions.query.QueryableValueStateOperator extends org.apache.flink.streaming.api.functions.query.AbstractQueryableStateOperator<ValueState<IN>,IN> implements Serializable
Package org.apache.flink.streaming.api.functions.sink
- Class org.apache.flink.streaming.api.functions.sink.DiscardingSink extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.sink.OutputFormatSinkFunction extends RichSinkFunction<IN> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - format
```
OutputFormat<IT> format
```
      Deprecated.
    - cleanupCalled
```
boolean cleanupCalled
```
      Deprecated.
- Class org.apache.flink.streaming.api.functions.sink.PrintSinkFunction extends RichSinkFunction<IN> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - target
```
boolean target
```
- Class org.apache.flink.streaming.api.functions.sink.RichSinkFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.sink.SocketClientSink extends RichSinkFunction<IN> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - lock
```
SerializableObject lock
```
    - schema
```
SerializationSchema<T> schema
```
    - hostName
```
String hostName
```
    - port
```
int port
```
    - maxNumRetries
```
int maxNumRetries
```
    - autoFlush
```
boolean autoFlush
```
    - retries
```
int retries
```
    - isRunning
```
boolean isRunning
```
- Class org.apache.flink.streaming.api.functions.sink.TwoPhaseCommitSinkFunction extends RichSinkFunction<IN> implements Serializable
  - Serialized Fields
    - pendingCommitTransactions
```
LinkedHashMap<K,V> pendingCommitTransactions
```
    - clock
```
java.time.Clock clock
```
    - stateDescriptor
```
ListStateDescriptor<T> stateDescriptor
```
    - currentTransactionHolder
```
TwoPhaseCommitSinkFunction.TransactionHolder<TXN> currentTransactionHolder
```
    - transactionTimeout
```
long transactionTimeout
```
      Specifies the maximum time a transaction should remain open.
    - ignoreFailuresAfterTransactionTimeout
```
boolean ignoreFailuresAfterTransactionTimeout
```
      If true, any exception thrown in TwoPhaseCommitSinkFunction.recoverAndCommit(Object) will be caught instead of propagated.
    - transactionTimeoutWarningRatio
```
double transactionTimeoutWarningRatio
```
      If a transaction's elapsed time reaches this percentage of the transactionTimeout, a warning message will be logged. Value must be in range [0,1]. Negative value disables warnings.
- Class org.apache.flink.streaming.api.functions.sink.TwoPhaseCommitSinkFunction.StateSerializer extends TypeSerializer<TwoPhaseCommitSinkFunction.State<TXN,CONTEXT>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - transactionSerializer
```
TypeSerializer<T> transactionSerializer
```
    - contextSerializer
```
TypeSerializer<T> contextSerializer
```
- Class org.apache.flink.streaming.api.functions.sink.WriteFormat extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.sink.WriteFormatAsCsv extends WriteFormat<IN> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.sink.WriteFormatAsText extends WriteFormat<IN> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.sink.WriteSinkFunction extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - path
```
String path
```
      Deprecated.
    - tupleList
```
ArrayList<E> tupleList
```
      Deprecated.
    - format
```
WriteFormat<IN> format
```
      Deprecated.
- Class org.apache.flink.streaming.api.functions.sink.WriteSinkFunctionByMillis extends WriteSinkFunction<IN> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - millis
```
long millis
```
      Deprecated.
    - lastTime
```
long lastTime
```
      Deprecated.
Package org.apache.flink.streaming.api.functions.source
- Class org.apache.flink.streaming.api.functions.source.ContinuousFileMonitoringFunction extends RichSourceFunction<TimestampedFileInputSplit> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - path
```
String path
```
      The path to monitor.
    - readerParallelism
```
int readerParallelism
```
      The parallelism of the downstream readers.
    - format
```
FileInputFormat<OT> format
```
      The FileInputFormat to be read.
    - interval
```
long interval
```
      The interval between consecutive path scans.
    - watchType
```
FileProcessingMode watchType
```
      Which new data to process (see FileProcessingMode.
    - globalModificationTime
```
long globalModificationTime
```
      The maximum file modification time seen so far.
    - isRunning
```
boolean isRunning
```
- Class org.apache.flink.streaming.api.functions.source.ContinuousFileReaderOperator extends AbstractStreamOperator<OUT> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - format
```
FileInputFormat<OT> format
```
    - serializer
```
TypeSerializer<T> serializer
```
- Class org.apache.flink.streaming.api.functions.source.FileMonitoringFunction extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - path
```
String path
```
      Deprecated.
    - interval
```
long interval
```
      Deprecated.
    - watchType
```
FileMonitoringFunction.WatchType watchType
```
      Deprecated.
    - offsetOfFiles
```
Map<K,V> offsetOfFiles
```
      Deprecated.
    - modificationTimes
```
Map<K,V> modificationTimes
```
      Deprecated.
    - isRunning
```
boolean isRunning
```
      Deprecated.
- Class org.apache.flink.streaming.api.functions.source.FileReadFunction extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.source.FromElementsFunction extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - serializer
```
TypeSerializer<T> serializer
```
      The (de)serializer to be used for the data elements.
    - elementsSerialized
```
byte[] elementsSerialized
```
      The actual data elements, in serialized form.
    - numElements
```
int numElements
```
      The number of serialized elements.
    - numElementsEmitted
```
int numElementsEmitted
```
      The number of elements emitted already.
    - numElementsToSkip
```
int numElementsToSkip
```
      The number of elements to skip initially.
    - isRunning
```
boolean isRunning
```
      Flag to make the source cancelable.
- Class org.apache.flink.streaming.api.functions.source.FromIteratorFunction extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - iterator
```
Iterator<E> iterator
```
    - isRunning
```
boolean isRunning
```
- Class org.apache.flink.streaming.api.functions.source.FromSplittableIteratorFunction extends RichParallelSourceFunction<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - fullIterator
```
SplittableIterator<T> fullIterator
```
    - isRunning
```
boolean isRunning
```
- Class org.apache.flink.streaming.api.functions.source.InputFormatSourceFunction extends RichParallelSourceFunction<OUT> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - typeInfo
```
TypeInformation<T> typeInfo
```
    - format
```
InputFormat<OT,T extends InputSplit> format
```
    - isRunning
```
boolean isRunning
```
- Class org.apache.flink.streaming.api.functions.source.MessageAcknowledgingSourceBase extends RichSourceFunction<Type> implements Serializable
  
  serialVersionUID:
  
  -8689291992192955579L
  - Serialized Fields
    - idSerializer
```
TypeSerializer<T> idSerializer
```
      Serializer used to serialize the IDs for checkpoints.
- Class org.apache.flink.streaming.api.functions.source.MultipleIdsMessageAcknowledgingSourceBase extends MessageAcknowledgingSourceBase<Type,UId> implements Serializable
  
  serialVersionUID:
  
  42L
- Class org.apache.flink.streaming.api.functions.source.RichParallelSourceFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.source.RichSourceFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.source.SocketTextStreamFunction extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - hostname
```
String hostname
```
    - port
```
int port
```
    - delimiter
```
String delimiter
```
    - maxNumRetries
```
long maxNumRetries
```
    - delayBetweenRetries
```
long delayBetweenRetries
```
    - isRunning
```
boolean isRunning
```
- Class org.apache.flink.streaming.api.functions.source.StatefulSequenceSource extends RichParallelSourceFunction<Long> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - start
```
long start
```
    - end
```
long end
```
    - isRunning
```
boolean isRunning
```
- Class org.apache.flink.streaming.api.functions.source.TimestampedFileInputSplit extends FileInputSplit implements Serializable
  - Serialized Fields
    - modificationTime
```
long modificationTime
```
      The modification time of the file this split belongs to.
    - splitState
```
Serializable splitState
```
      The state of the split. This information is used when restoring from a checkpoint and allows to resume reading the underlying file from the point we left off.
Package org.apache.flink.streaming.api.functions.timestamps
- Class org.apache.flink.streaming.api.functions.timestamps.AscendingTimestampExtractor extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - currentTimestamp
```
long currentTimestamp
```
      The current timestamp.
    - violationHandler
```
AscendingTimestampExtractor.MonotonyViolationHandler violationHandler
```
      Handler that is called when timestamp monotony is violated.
- Class org.apache.flink.streaming.api.functions.timestamps.AscendingTimestampExtractor.FailingHandler extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.timestamps.AscendingTimestampExtractor.IgnoringHandler extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.timestamps.AscendingTimestampExtractor.LoggingHandler extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.timestamps.BoundedOutOfOrdernessTimestampExtractor extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - currentMaxTimestamp
```
long currentMaxTimestamp
```
      The current maximum timestamp seen so far.
    - lastEmittedWatermark
```
long lastEmittedWatermark
```
      The timestamp of the last emitted watermark.
    - maxOutOfOrderness
```
long maxOutOfOrderness
```
      The (fixed) interval between the maximum seen timestamp seen in the records and that of the watermark to be emitted.
Package org.apache.flink.streaming.api.functions.windowing
- Class org.apache.flink.streaming.api.functions.windowing.AggregateApplyAllWindowFunction extends WrappingFunction<AllWindowFunction<V,R,W extends Window>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - aggFunction
```
AggregateFunction<IN,ACC,OUT> aggFunction
```
- Class org.apache.flink.streaming.api.functions.windowing.AggregateApplyWindowFunction extends WrappingFunction<WindowFunction<V,R,K,W extends Window>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - aggFunction
```
AggregateFunction<IN,ACC,OUT> aggFunction
```
- Class org.apache.flink.streaming.api.functions.windowing.FoldApplyAllWindowFunction extends WrappingFunction<AllWindowFunction<ACC,R,W extends Window>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - foldFunction
```
FoldFunction<O,T> foldFunction
```
      Deprecated.
    - serializedInitialValue
```
byte[] serializedInitialValue
```
      Deprecated.
    - accSerializer
```
TypeSerializer<T> accSerializer
```
      Deprecated.
- Class org.apache.flink.streaming.api.functions.windowing.FoldApplyProcessAllWindowFunction extends ProcessAllWindowFunction<T,R,W extends Window> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - foldFunction
```
FoldFunction<O,T> foldFunction
```
      Deprecated.
    - windowFunction
```
ProcessAllWindowFunction<IN,OUT,W extends Window> windowFunction
```
      Deprecated.
    - serializedInitialValue
```
byte[] serializedInitialValue
```
      Deprecated.
    - accSerializer
```
TypeSerializer<T> accSerializer
```
      Deprecated.
    - accTypeInformation
```
TypeInformation<T> accTypeInformation
```
      Deprecated.
- Class org.apache.flink.streaming.api.functions.windowing.FoldApplyProcessWindowFunction extends ProcessWindowFunction<T,R,K,W extends Window> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - foldFunction
```
FoldFunction<O,T> foldFunction
```
      Deprecated.
    - windowFunction
```
ProcessWindowFunction<IN,OUT,KEY,W extends Window> windowFunction
```
      Deprecated.
    - serializedInitialValue
```
byte[] serializedInitialValue
```
      Deprecated.
    - accSerializer
```
TypeSerializer<T> accSerializer
```
      Deprecated.
    - accTypeInformation
```
TypeInformation<T> accTypeInformation
```
      Deprecated.
- Class org.apache.flink.streaming.api.functions.windowing.FoldApplyWindowFunction extends WrappingFunction<WindowFunction<ACC,R,K,W extends Window>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - foldFunction
```
FoldFunction<O,T> foldFunction
```
      Deprecated.
    - serializedInitialValue
```
byte[] serializedInitialValue
```
      Deprecated.
    - accSerializer
```
TypeSerializer<T> accSerializer
```
      Deprecated.
- Class org.apache.flink.streaming.api.functions.windowing.InternalProcessApplyWindowContext extends ProcessWindowFunction.Context implements Serializable
  - Serialized Fields
    - window
```
Window window
```
    - context
```
ProcessWindowFunction.Context context
```
- Class org.apache.flink.streaming.api.functions.windowing.PassThroughAllWindowFunction extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.windowing.PassThroughWindowFunction extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.windowing.ProcessAllWindowFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.windowing.ProcessWindowFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.windowing.ProcessWindowFunction.Context extends Object implements Serializable
- Class org.apache.flink.streaming.api.functions.windowing.ReduceApplyAllWindowFunction extends WrappingFunction<AllWindowFunction<T,R,W extends Window>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - reduceFunction
```
ReduceFunction<T> reduceFunction
```
- Class org.apache.flink.streaming.api.functions.windowing.ReduceApplyProcessAllWindowFunction extends ProcessAllWindowFunction<T,R,W extends Window> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - reduceFunction
```
ReduceFunction<T> reduceFunction
```
    - windowFunction
```
ProcessAllWindowFunction<IN,OUT,W extends Window> windowFunction
```
- Class org.apache.flink.streaming.api.functions.windowing.ReduceApplyProcessWindowFunction extends ProcessWindowFunction<T,R,K,W extends Window> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - reduceFunction
```
ReduceFunction<T> reduceFunction
```
    - windowFunction
```
ProcessWindowFunction<IN,OUT,KEY,W extends Window> windowFunction
```
- Class org.apache.flink.streaming.api.functions.windowing.ReduceApplyWindowFunction extends WrappingFunction<WindowFunction<T,R,K,W extends Window>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - reduceFunction
```
ReduceFunction<T> reduceFunction
```
- Class org.apache.flink.streaming.api.functions.windowing.RichAllWindowFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.windowing.RichProcessAllWindowFunction extends ProcessAllWindowFunction<IN,OUT,W extends Window> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.windowing.RichProcessWindowFunction extends ProcessWindowFunction<IN,OUT,KEY,W extends Window> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.functions.windowing.RichWindowFunction extends AbstractRichFunction implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.streaming.api.functions.windowing.delta
- Class org.apache.flink.streaming.api.functions.windowing.delta.CosineDistance extends ExtractionAwareDeltaFunction<DATA,double[]> implements Serializable
  
  serialVersionUID:
  
  -1217813582965151599L
- Class org.apache.flink.streaming.api.functions.windowing.delta.EuclideanDistance extends ExtractionAwareDeltaFunction<DATA,double[]> implements Serializable
  
  serialVersionUID:
  
  3119432599634512359L
- Class org.apache.flink.streaming.api.functions.windowing.delta.ExtractionAwareDeltaFunction extends Object implements Serializable
  
  serialVersionUID:
  
  6927486219702689554L
  - Serialized Fields
    - converter
```
Extractor<FROM,TO> converter
```
Package org.apache.flink.streaming.api.functions.windowing.delta.extractor
- Class org.apache.flink.streaming.api.functions.windowing.delta.extractor.ArrayFromTuple extends Object implements Serializable
  
  serialVersionUID:
  
  -6076121226427616818L
  - Serialized Fields
    - order
```
int[] order
```
- Class org.apache.flink.streaming.api.functions.windowing.delta.extractor.ConcatenatedExtract extends Object implements Serializable
  
  serialVersionUID:
  
  -7807197760725651752L
  - Serialized Fields
    - e1
```
Extractor<FROM,TO> e1
```
    - e2
```
Extractor<FROM,TO> e2
```
- Class org.apache.flink.streaming.api.functions.windowing.delta.extractor.FieldFromArray extends Object implements Serializable
  
  serialVersionUID:
  
  -5161386546695574359L
  - Serialized Fields
    - fieldId
```
int fieldId
```
- Class org.apache.flink.streaming.api.functions.windowing.delta.extractor.FieldFromTuple extends Object implements Serializable
  
  serialVersionUID:
  
  -5161386546695574359L
  - Serialized Fields
    - fieldId
```
int fieldId
```
- Class org.apache.flink.streaming.api.functions.windowing.delta.extractor.FieldsFromArray extends Object implements Serializable
  
  serialVersionUID:
  
  8075055384516397670L
  - Serialized Fields
    - order
```
int[] order
```
    - clazz
```
Class<T> clazz
```
- Class org.apache.flink.streaming.api.functions.windowing.delta.extractor.FieldsFromTuple extends Object implements Serializable
  
  serialVersionUID:
  
  -2554079091050273761L
  - Serialized Fields
    - indexes
```
int[] indexes
```
Package org.apache.flink.streaming.api.graph
- Class org.apache.flink.streaming.api.graph.StreamConfig extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - config
```
Configuration config
```
- Class org.apache.flink.streaming.api.graph.StreamEdge extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - edgeId
```
String edgeId
```
    - sourceVertex
```
StreamNode sourceVertex
```
    - targetVertex
```
StreamNode targetVertex
```
    - typeNumber
```
int typeNumber
```
      The type number of the input for co-tasks.
    - selectedNames
```
List<E> selectedNames
```
      A list of output names that the target vertex listens to (if there is output selection).
    - outputTag
```
OutputTag<T> outputTag
```
      The side-output tag (if any) of this StreamEdge.
    - outputPartitioner
```
StreamPartitioner<T> outputPartitioner
```
      The StreamPartitioner on this StreamEdge.
- Class org.apache.flink.streaming.api.graph.StreamNode extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - id
```
int id
```
    - parallelism
```
Integer parallelism
```
    - maxParallelism
```
int maxParallelism
```
      Maximum parallelism for this stream node. The maximum parallelism is the upper limit for dynamic scaling and the number of key groups used for partitioned state.
    - minResources
```
ResourceSpec minResources
```
    - preferredResources
```
ResourceSpec preferredResources
```
    - bufferTimeout
```
Long bufferTimeout
```
    - operatorName
```
String operatorName
```
    - slotSharingGroup
```
String slotSharingGroup
```
    - statePartitioner1
```
KeySelector<IN,KEY> statePartitioner1
```
    - statePartitioner2
```
KeySelector<IN,KEY> statePartitioner2
```
    - stateKeySerializer
```
TypeSerializer<T> stateKeySerializer
```
    - outputSelectors
```
List<E> outputSelectors
```
    - typeSerializerIn1
```
TypeSerializer<T> typeSerializerIn1
```
    - typeSerializerIn2
```
TypeSerializer<T> typeSerializerIn2
```
    - typeSerializerOut
```
TypeSerializer<T> typeSerializerOut
```
    - inEdges
```
List<E> inEdges
```
    - outEdges
```
List<E> outEdges
```
    - jobVertexClass
```
Class<T> jobVertexClass
```
    - inputFormat
```
InputFormat<OT,T extends InputSplit> inputFormat
```
    - transformationUID
```
String transformationUID
```
    - userHash
```
String userHash
```
Package org.apache.flink.streaming.api.operators
- Class org.apache.flink.streaming.api.operators.AbstractStreamOperator extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - chainingStrategy
```
ChainingStrategy chainingStrategy
```
    - combinedWatermark
```
long combinedWatermark
```
    - input1Watermark
```
long input1Watermark
```
    - input2Watermark
```
long input2Watermark
```
- Class org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator extends AbstractStreamOperator<OUT> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - userFunction
```
Function userFunction
```
      The user function.
- Class org.apache.flink.streaming.api.operators.InternalTimer.TimerSerializer extends TypeSerializer<InternalTimer<K,N>> implements Serializable
  
  serialVersionUID:
  
  1119562170939152304L
  - Serialized Fields
    - keySerializer
```
TypeSerializer<T> keySerializer
```
    - namespaceSerializer
```
TypeSerializer<T> namespaceSerializer
```
- Class org.apache.flink.streaming.api.operators.KeyedProcessOperator extends AbstractUdfStreamOperator<OUT,KeyedProcessFunction<K,IN,OUT>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.operators.LegacyKeyedProcessOperator extends AbstractUdfStreamOperator<OUT,ProcessFunction<IN,OUT>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.operators.ProcessOperator extends AbstractUdfStreamOperator<OUT,ProcessFunction<IN,OUT>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - currentWatermark
```
long currentWatermark
```
      We listen to this ourselves because we don't have an InternalTimerService.
- Class org.apache.flink.streaming.api.operators.StoppableStreamSource extends StreamSource<OUT,SRC extends SourceFunction<OUT> & StoppableFunction> implements Serializable
  
  serialVersionUID:
  
  -4365670858793587337L
- Class org.apache.flink.streaming.api.operators.StreamFilter extends AbstractUdfStreamOperator<IN,FilterFunction<IN>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.operators.StreamFlatMap extends AbstractUdfStreamOperator<OUT,FlatMapFunction<IN,OUT>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.operators.StreamGroupedFold extends AbstractUdfStreamOperator<OUT,FoldFunction<IN,OUT>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - serializedInitialValue
```
byte[] serializedInitialValue
```
      Deprecated.
    - outTypeSerializer
```
TypeSerializer<T> outTypeSerializer
```
      Deprecated.
- Class org.apache.flink.streaming.api.operators.StreamGroupedReduce extends AbstractUdfStreamOperator<IN,ReduceFunction<IN>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - serializer
```
TypeSerializer<T> serializer
```
- Class org.apache.flink.streaming.api.operators.StreamMap extends AbstractUdfStreamOperator<OUT,MapFunction<IN,OUT>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.operators.StreamProject extends AbstractStreamOperator<OUT extends Tuple> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - outSerializer
```
TypeSerializer<T> outSerializer
```
    - fields
```
int[] fields
```
    - numFields
```
int numFields
```
- Class org.apache.flink.streaming.api.operators.StreamSink extends AbstractUdfStreamOperator<Object,SinkFunction<IN>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - currentWatermark
```
long currentWatermark
```
      We listen to this ourselves because we don't have an InternalTimerService.
- Class org.apache.flink.streaming.api.operators.StreamSource extends AbstractUdfStreamOperator<OUT,SRC extends SourceFunction<OUT>> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.streaming.api.operators.async
- Class org.apache.flink.streaming.api.operators.async.AsyncWaitOperator extends AbstractUdfStreamOperator<OUT,AsyncFunction<IN,OUT>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - capacity
```
int capacity
```
      Capacity of the stream element queue.
    - outputMode
```
AsyncDataStream.OutputMode outputMode
```
      Output mode for this operator.
    - timeout
```
long timeout
```
      Timeout for the async collectors.
Package org.apache.flink.streaming.api.operators.co
- Class org.apache.flink.streaming.api.operators.co.CoBroadcastWithKeyedOperator extends AbstractUdfStreamOperator<OUT,KeyedBroadcastProcessFunction<KS,IN1,IN2,OUT>> implements Serializable
  
  serialVersionUID:
  
  5926499536290284870L
  - Serialized Fields
    - broadcastStateDescriptors
```
List<E> broadcastStateDescriptors
```
- Class org.apache.flink.streaming.api.operators.co.CoBroadcastWithNonKeyedOperator extends AbstractUdfStreamOperator<OUT,BroadcastProcessFunction<IN1,IN2,OUT>> implements Serializable
  
  serialVersionUID:
  
  -1869740381935471752L
  - Serialized Fields
    - currentWatermark
```
long currentWatermark
```
      We listen to this ourselves because we don't have an InternalTimerService.
    - broadcastStateDescriptors
```
List<E> broadcastStateDescriptors
```
- Class org.apache.flink.streaming.api.operators.co.CoProcessOperator extends AbstractUdfStreamOperator<OUT,CoProcessFunction<IN1,IN2,OUT>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - currentWatermark
```
long currentWatermark
```
      We listen to this ourselves because we don't have an InternalTimerService.
- Class org.apache.flink.streaming.api.operators.co.CoStreamFlatMap extends AbstractUdfStreamOperator<OUT,CoFlatMapFunction<IN1,IN2,OUT>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.operators.co.CoStreamMap extends AbstractUdfStreamOperator<OUT,CoMapFunction<IN1,IN2,OUT>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.operators.co.KeyedCoProcessOperator extends AbstractUdfStreamOperator<OUT,CoProcessFunction<IN1,IN2,OUT>> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.streaming.api.windowing.assigners
- Class org.apache.flink.streaming.api.windowing.assigners.BaseAlignedWindowAssigner extends WindowAssigner<Object,TimeWindow> implements Serializable
  
  serialVersionUID:
  
  -6214980179706960234L
  - Serialized Fields
    - size
```
long size
```
- Class org.apache.flink.streaming.api.windowing.assigners.DynamicEventTimeSessionWindows extends MergingWindowAssigner<T,TimeWindow> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - sessionWindowTimeGapExtractor
```
SessionWindowTimeGapExtractor<T> sessionWindowTimeGapExtractor
```
- Class org.apache.flink.streaming.api.windowing.assigners.DynamicProcessingTimeSessionWindows extends MergingWindowAssigner<T,TimeWindow> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - sessionWindowTimeGapExtractor
```
SessionWindowTimeGapExtractor<T> sessionWindowTimeGapExtractor
```
- Class org.apache.flink.streaming.api.windowing.assigners.EventTimeSessionWindows extends MergingWindowAssigner<Object,TimeWindow> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - sessionTimeout
```
long sessionTimeout
```
- Class org.apache.flink.streaming.api.windowing.assigners.GlobalWindows extends WindowAssigner<Object,GlobalWindow> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.windowing.assigners.GlobalWindows.NeverTrigger extends Trigger<Object,GlobalWindow> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.windowing.assigners.MergingWindowAssigner extends WindowAssigner<T,W extends Window> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.windowing.assigners.ProcessingTimeSessionWindows extends MergingWindowAssigner<Object,TimeWindow> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - sessionTimeout
```
long sessionTimeout
```
- Class org.apache.flink.streaming.api.windowing.assigners.SlidingAlignedProcessingTimeWindows extends BaseAlignedWindowAssigner implements Serializable
  
  serialVersionUID:
  
  3695562702662473688L
  - Serialized Fields
    - slide
```
long slide
```
- Class org.apache.flink.streaming.api.windowing.assigners.SlidingEventTimeWindows extends WindowAssigner<Object,TimeWindow> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - size
```
long size
```
    - slide
```
long slide
```
    - offset
```
long offset
```
- Class org.apache.flink.streaming.api.windowing.assigners.SlidingProcessingTimeWindows extends WindowAssigner<Object,TimeWindow> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - size
```
long size
```
    - offset
```
long offset
```
    - slide
```
long slide
```
- Class org.apache.flink.streaming.api.windowing.assigners.SlidingTimeWindows extends SlidingEventTimeWindows implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.windowing.assigners.TumblingEventTimeWindows extends WindowAssigner<Object,TimeWindow> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - size
```
long size
```
    - offset
```
long offset
```
- Class org.apache.flink.streaming.api.windowing.assigners.TumblingProcessingTimeWindows extends WindowAssigner<Object,TimeWindow> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - size
```
long size
```
    - offset
```
long offset
```
- Class org.apache.flink.streaming.api.windowing.assigners.TumblingTimeWindows extends TumblingEventTimeWindows implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.windowing.assigners.WindowAssigner extends Object implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.streaming.api.windowing.evictors
- Class org.apache.flink.streaming.api.windowing.evictors.CountEvictor extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - maxCount
```
long maxCount
```
    - doEvictAfter
```
boolean doEvictAfter
```
- Class org.apache.flink.streaming.api.windowing.evictors.DeltaEvictor extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - deltaFunction
```
DeltaFunction<DATA> deltaFunction
```
    - threshold
```
double threshold
```
    - doEvictAfter
```
boolean doEvictAfter
```
- Class org.apache.flink.streaming.api.windowing.evictors.TimeEvictor extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - windowSize
```
long windowSize
```
    - doEvictAfter
```
boolean doEvictAfter
```
Package org.apache.flink.streaming.api.windowing.triggers
- Class org.apache.flink.streaming.api.windowing.triggers.ContinuousEventTimeTrigger extends Trigger<Object,W extends Window> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - interval
```
long interval
```
    - stateDesc
```
ReducingStateDescriptor<T> stateDesc
```
      When merging we take the lowest of all fire timestamps as the new fire timestamp.
- Class org.apache.flink.streaming.api.windowing.triggers.ContinuousProcessingTimeTrigger extends Trigger<Object,W extends Window> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - interval
```
long interval
```
    - stateDesc
```
ReducingStateDescriptor<T> stateDesc
```
      When merging we take the lowest of all fire timestamps as the new fire timestamp.
- Class org.apache.flink.streaming.api.windowing.triggers.CountTrigger extends Trigger<Object,W extends Window> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - maxCount
```
long maxCount
```
    - stateDesc
```
ReducingStateDescriptor<T> stateDesc
```
- Class org.apache.flink.streaming.api.windowing.triggers.DeltaTrigger extends Trigger<T,W extends Window> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - deltaFunction
```
DeltaFunction<DATA> deltaFunction
```
    - threshold
```
double threshold
```
    - stateDesc
```
ValueStateDescriptor<T> stateDesc
```
- Class org.apache.flink.streaming.api.windowing.triggers.EventTimeTrigger extends Trigger<Object,TimeWindow> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.windowing.triggers.ProcessingTimeTrigger extends Trigger<Object,TimeWindow> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.windowing.triggers.PurgingTrigger extends Trigger<T,W extends Window> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - nestedTrigger
```
Trigger<T,W extends Window> nestedTrigger
```
- Class org.apache.flink.streaming.api.windowing.triggers.Trigger extends Object implements Serializable
  
  serialVersionUID:
  
  -4104633972991191369L
Package org.apache.flink.streaming.api.windowing.windows
- Class org.apache.flink.streaming.api.windowing.windows.GlobalWindow.Serializer extends TypeSerializerSingleton<GlobalWindow> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.api.windowing.windows.TimeWindow.Serializer extends TypeSerializerSingleton<TimeWindow> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.streaming.connectors.cassandra
- Class org.apache.flink.streaming.connectors.cassandra.AbstractCassandraTupleSink extends CassandraSinkBase<IN,com.datastax.driver.core.ResultSet> implements Serializable
  - Serialized Fields
    - insertQuery
```
String insertQuery
```
- Class org.apache.flink.streaming.connectors.cassandra.CassandraCommitter extends CheckpointCommitter implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - builder
```
ClusterBuilder builder
```
    - keySpace
```
String keySpace
```
    - table
```
String table
```
    - lastCommittedCheckpoints
```
Map<K,V> lastCommittedCheckpoints
```
      A cache of the last committed checkpoint ids per subtask index. This is used to avoid redundant round-trips to Cassandra (see CassandraCommitter.isCheckpointCommitted(int, long).
- Class org.apache.flink.streaming.connectors.cassandra.CassandraPojoSink extends CassandraSinkBase<IN,com.datastax.driver.core.ResultSet> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - clazz
```
Class<T> clazz
```
    - options
```
MapperOptions options
```
- Class org.apache.flink.streaming.connectors.cassandra.CassandraRowSink extends AbstractCassandraTupleSink<Row> implements Serializable
  - Serialized Fields
    - rowArity
```
int rowArity
```
- Class org.apache.flink.streaming.connectors.cassandra.CassandraRowWriteAheadSink extends GenericWriteAheadSink<Row> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - insertQuery
```
String insertQuery
```
    - builder
```
ClusterBuilder builder
```
    - arity
```
int arity
```
- Class org.apache.flink.streaming.connectors.cassandra.CassandraScalaProductSink extends AbstractCassandraTupleSink<IN extends scala.Product> implements Serializable
- Class org.apache.flink.streaming.connectors.cassandra.CassandraSinkBase extends RichSinkFunction<IN> implements Serializable
  - Serialized Fields
    - log
```
org.slf4j.Logger log
```
    - builder
```
ClusterBuilder builder
```
    - updatesPending
```
AtomicInteger updatesPending
```
- Class org.apache.flink.streaming.connectors.cassandra.CassandraTupleSink extends AbstractCassandraTupleSink<IN extends Tuple> implements Serializable
- Class org.apache.flink.streaming.connectors.cassandra.CassandraTupleWriteAheadSink extends GenericWriteAheadSink<IN extends Tuple> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - insertQuery
```
String insertQuery
```
    - builder
```
ClusterBuilder builder
```
- Class org.apache.flink.streaming.connectors.cassandra.ClusterBuilder extends Object implements Serializable
Package org.apache.flink.streaming.connectors.elasticsearch
- Class org.apache.flink.streaming.connectors.elasticsearch.Elasticsearch1ApiCallBridge extends Object implements Serializable
  
  serialVersionUID:
  
  -2632363720584123682L
  - Serialized Fields
    - transportAddresses
```
List<E> transportAddresses
```
      User-provided transport addresses. This is null if we are using an embedded Node for communication.
- Class org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSink extends ElasticsearchSinkBase<T> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase extends RichSinkFunction<T> implements Serializable
  
  serialVersionUID:
  
  -1007596293618451942L
  - Serialized Fields
    - bulkProcessorFlushMaxActions
```
Integer bulkProcessorFlushMaxActions
```
    - bulkProcessorFlushMaxSizeMb
```
Integer bulkProcessorFlushMaxSizeMb
```
    - bulkProcessorFlushIntervalMillis
```
Integer bulkProcessorFlushIntervalMillis
```
    - bulkProcessorFlushBackoffPolicy
```
ElasticsearchSinkBase.BulkFlushBackoffPolicy bulkProcessorFlushBackoffPolicy
```
    - userConfig
```
Map<K,V> userConfig
```
      The user specified config map that we forward to Elasticsearch when we create the Client.
    - elasticsearchSinkFunction
```
ElasticsearchSinkFunction<T> elasticsearchSinkFunction
```
      The function that is used to construct multiple ActionRequests from each incoming element.
    - failureHandler
```
ActionRequestFailureHandler failureHandler
```
      User-provided handler for failed ActionRequests.
    - flushOnCheckpoint
```
boolean flushOnCheckpoint
```
      If true, the producer will wait until all outstanding action requests have been sent to Elasticsearch.
    - callBridge
```
ElasticsearchApiCallBridge callBridge
```
      Call bridge for different version-specific.
    - numPendingRequests
```
AtomicLong numPendingRequests
```
      Number of pending action requests not yet acknowledged by Elasticsearch. This value is maintained only if ElasticsearchSinkBase.flushOnCheckpoint is true.
      This is incremented whenever the user adds (or re-adds through the ActionRequestFailureHandler) requests to the RequestIndexer. It is decremented for each completed request of a bulk request, in BulkProcessor.Listener#afterBulk(long, BulkRequest, BulkResponse) and BulkProcessor.Listener#afterBulk(long, BulkRequest, Throwable).
    - failureThrowable
```
AtomicReference<V> failureThrowable
```
      This is set from inside the BulkProcessor.Listener if a Throwable was thrown in callbacks and the user considered it should fail the sink via the ActionRequestFailureHandler.onFailure(ActionRequest, Throwable, int, RequestIndexer) method.
      Errors will be checked and rethrown before processing each input element, and when the sink is closed.
- Class org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase.BulkFlushBackoffPolicy extends Object implements Serializable
  
  serialVersionUID:
  
  -6022851996101826049L
  - Serialized Fields
    - backoffType
```
ElasticsearchSinkBase.FlushBackoffType backoffType
```
    - maxRetryCount
```
int maxRetryCount
```
    - delayMillis
```
long delayMillis
```
Package org.apache.flink.streaming.connectors.elasticsearch.util
- Class org.apache.flink.streaming.connectors.elasticsearch.util.NoOpFailureHandler extends Object implements Serializable
  
  serialVersionUID:
  
  737941343410827885L
- Class org.apache.flink.streaming.connectors.elasticsearch.util.RetryRejectedExecutionFailureHandler extends Object implements Serializable
  
  serialVersionUID:
  
  -7423562912824511906L
Package org.apache.flink.streaming.connectors.elasticsearch2
- Class org.apache.flink.streaming.connectors.elasticsearch2.Elasticsearch2ApiCallBridge extends Object implements Serializable
  
  serialVersionUID:
  
  2638252694744361079L
  - Serialized Fields
    - transportAddresses
```
List<E> transportAddresses
```
      User-provided transport addresses.
      We are using InetSocketAddress because TransportAddress is not serializable in Elasticsearch 2.x.
- Class org.apache.flink.streaming.connectors.elasticsearch2.ElasticsearchSink extends ElasticsearchSinkBase<T> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.streaming.connectors.elasticsearch5
- Class org.apache.flink.streaming.connectors.elasticsearch5.Elasticsearch5ApiCallBridge extends Object implements Serializable
  
  serialVersionUID:
  
  -5222683870097809633L
  - Serialized Fields
    - transportAddresses
```
List<E> transportAddresses
```
      User-provided transport addresses.
      We are using InetSocketAddress because TransportAddress is not serializable in Elasticsearch 5.x.
- Class org.apache.flink.streaming.connectors.elasticsearch5.ElasticsearchSink extends ElasticsearchSinkBase<T> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.streaming.connectors.fs
- Class org.apache.flink.streaming.connectors.fs.AvroKeyValueSinkWriter extends StreamWriterBase<Tuple2<K,V>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - properties
```
Map<K,V> properties
```
- Class org.apache.flink.streaming.connectors.fs.DateTimeBucketer extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Deprecated.
      
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - formatString
```
String formatString
```
      Deprecated.
- Class org.apache.flink.streaming.connectors.fs.NonRollingBucketer extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.connectors.fs.RollingSink extends RichSinkFunction<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - basePath
```
String basePath
```
      Deprecated.
      
      The base Path that stores all bucket directories.
    - bucketer
```
Bucketer bucketer
```
      Deprecated.
      
      The Bucketer that is used to determine the path of bucket directories.
    - writerTemplate
```
Writer<T> writerTemplate
```
      Deprecated.
      
      We have a template and call duplicate() for each parallel writer in open() to get the actual writer that is used for the part files.
    - writer
```
Writer<T> writer
```
      Deprecated.
      
      The actual writer that we user for writing the part files.
    - batchSize
```
long batchSize
```
      Deprecated.
      
      Maximum size of part files. If files exceed this we close and create a new one in the same bucket directory.
    - inProgressSuffix
```
String inProgressSuffix
```
      Deprecated.
    - inProgressPrefix
```
String inProgressPrefix
```
      Deprecated.
    - pendingSuffix
```
String pendingSuffix
```
      Deprecated.
    - pendingPrefix
```
String pendingPrefix
```
      Deprecated.
    - validLengthSuffix
```
String validLengthSuffix
```
      Deprecated.
    - validLengthPrefix
```
String validLengthPrefix
```
      Deprecated.
    - partPrefix
```
String partPrefix
```
      Deprecated.
    - asyncTimeout
```
long asyncTimeout
```
      Deprecated.
      
      The timeout for asynchronous operations such as recoverLease and truncate. In milliseconds.
    - fsConfig
```
Configuration fsConfig
```
      Deprecated.
      
      User-defined FileSystem parameters.
- Class org.apache.flink.streaming.connectors.fs.RollingSink.BucketState extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - currentFile
```
String currentFile
```
      The file that was in-progress when the last checkpoint occurred.
    - currentFileValidLength
```
long currentFileValidLength
```
      The valid length of the in-progress file at the time of the last checkpoint.
    - pendingFiles
```
List<E> pendingFiles
```
      Pending files that accumulated since the last checkpoint.
    - pendingFilesPerCheckpoint
```
Map<K,V> pendingFilesPerCheckpoint
```
      When doing a checkpoint we move the pending files since the last checkpoint to this map with the id of the checkpoint. When we get the checkpoint-complete notification we move pending files of completed checkpoints to their final location.
- Class org.apache.flink.streaming.connectors.fs.SequenceFileWriter extends StreamWriterBase<Tuple2<K extends org.apache.hadoop.io.Writable,V extends org.apache.hadoop.io.Writable>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - compressionCodecName
```
String compressionCodecName
```
    - compressionType
```
org.apache.hadoop.io.SequenceFile.CompressionType compressionType
```
    - keyClass
```
Class<T> keyClass
```
    - valueClass
```
Class<T> valueClass
```
- Class org.apache.flink.streaming.connectors.fs.StreamWriterBase extends Object implements Serializable
  
  serialVersionUID:
  
  2L
  - Serialized Fields
    - syncOnFlush
```
boolean syncOnFlush
```
- Class org.apache.flink.streaming.connectors.fs.StringWriter extends StreamWriterBase<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - charsetName
```
String charsetName
```
Package org.apache.flink.streaming.connectors.fs.bucketing
- Class org.apache.flink.streaming.connectors.fs.bucketing.BasePathBucketer extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink extends RichSinkFunction<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - basePath
```
String basePath
```
      The base Path that stores all bucket directories.
    - bucketer
```
Bucketer<T> bucketer
```
      The Bucketer that is used to determine the path of bucket directories.
    - writerTemplate
```
Writer<T> writerTemplate
```
      We have a template and call duplicate() for each parallel writer in open() to get the actual writer that is used for the part files.
    - batchSize
```
long batchSize
```
    - inactiveBucketCheckInterval
```
long inactiveBucketCheckInterval
```
    - inactiveBucketThreshold
```
long inactiveBucketThreshold
```
    - inProgressSuffix
```
String inProgressSuffix
```
    - inProgressPrefix
```
String inProgressPrefix
```
    - pendingSuffix
```
String pendingSuffix
```
    - pendingPrefix
```
String pendingPrefix
```
    - validLengthSuffix
```
String validLengthSuffix
```
    - validLengthPrefix
```
String validLengthPrefix
```
    - partPrefix
```
String partPrefix
```
    - partSuffix
```
String partSuffix
```
    - useTruncate
```
boolean useTruncate
```
    - asyncTimeout
```
long asyncTimeout
```
      The timeout for asynchronous operations such as recoverLease and truncate (in ms).
    - fsConfig
```
Configuration fsConfig
```
      User-defined FileSystem parameters.
- Class org.apache.flink.streaming.connectors.fs.bucketing.DateTimeBucketer extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - formatString
```
String formatString
```
Package org.apache.flink.streaming.connectors.kafka
- Class org.apache.flink.streaming.connectors.kafka.FlinkKafka011Exception extends FlinkException implements Serializable
  
  serialVersionUID:
  
  920269130311214200L
  - Serialized Fields
    - errorCode
```
FlinkKafka011ErrorCode errorCode
```
- Class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer010 extends FlinkKafkaConsumer09<T> implements Serializable
  
  serialVersionUID:
  
  2324564345203409112L
- Class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer011 extends FlinkKafkaConsumer010<T> implements Serializable
  
  serialVersionUID:
  
  2324564345203409112L
- Class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer08 extends FlinkKafkaConsumerBase<T> implements Serializable
  
  serialVersionUID:
  
  -6272159445203409112L
  - Serialized Fields
    - kafkaProperties
```
Properties kafkaProperties
```
      The properties to parametrize the Kafka consumer and ZooKeeper client.
- Class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer081 extends FlinkKafkaConsumer08<T> implements Serializable
  
  serialVersionUID:
  
  -5649906773771949146L
- Class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer082 extends FlinkKafkaConsumer08<T> implements Serializable
  
  serialVersionUID:
  
  -5649906773771949146L
- Class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer09 extends FlinkKafkaConsumerBase<T> implements Serializable
  
  serialVersionUID:
  
  2324564345203409112L
  - Serialized Fields
    - properties
```
Properties properties
```
      User-supplied properties for Kafka.
    - pollTimeout
```
long pollTimeout
```
      From Kafka's Javadoc: The time, in milliseconds, spent waiting in poll if data is not available. If 0, returns immediately with any records that are available now
- Class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase extends RichParallelSourceFunction<T> implements Serializable
  
  serialVersionUID:
  
  -6272159445203409112L
  - Serialized Fields
    - topicsDescriptor
```
KafkaTopicsDescriptor topicsDescriptor
```
      Describes whether we are discovering partitions for fixed topics or a topic pattern.
    - deserializer
```
KeyedDeserializationSchema<T> deserializer
```
      The schema to convert between Kafka's byte messages, and Flink's objects.
    - subscribedPartitionsToStartOffsets
```
Map<K,V> subscribedPartitionsToStartOffsets
```
      The set of topic partitions that the source will read, with their initial offsets to start reading from.
    - periodicWatermarkAssigner
```
SerializedValue<T> periodicWatermarkAssigner
```
      Optional timestamp extractor / watermark generator that will be run per Kafka partition, to exploit per-partition timestamp characteristics. The assigner is kept in serialized form, to deserialize it into multiple copies.
    - punctuatedWatermarkAssigner
```
SerializedValue<T> punctuatedWatermarkAssigner
```
      Optional timestamp extractor / watermark generator that will be run per Kafka partition, to exploit per-partition timestamp characteristics. The assigner is kept in serialized form, to deserialize it into multiple copies.
    - enableCommitOnCheckpoints
```
boolean enableCommitOnCheckpoints
```
      User-set flag determining whether or not to commit on checkpoints. Note: this flag does not represent the final offset commit mode.
    - offsetCommitMode
```
OffsetCommitMode offsetCommitMode
```
      The offset commit mode for the consumer. The value of this can only be determined in FlinkKafkaConsumerBase.open(Configuration) since it depends on whether or not checkpointing is enabled for the job.
    - discoveryIntervalMillis
```
long discoveryIntervalMillis
```
      User configured value for discovery interval, in milliseconds.
    - startupMode
```
StartupMode startupMode
```
      The startup mode for the consumer (default is StartupMode.GROUP_OFFSETS).
    - specificStartupOffsets
```
Map<K,V> specificStartupOffsets
```
      Specific startup offsets; only relevant when startup mode is StartupMode.SPECIFIC_OFFSETS.
    - startupOffsetsTimestamp
```
Long startupOffsetsTimestamp
```
      Timestamp to determine startup offsets; only relevant when startup mode is StartupMode.TIMESTAMP.
    - pendingOffsetsToCommit
```
org.apache.commons.collections.map.LinkedMap pendingOffsetsToCommit
```
      Data for pending but uncommitted offsets.
    - restoredFromOldState
```
boolean restoredFromOldState
```
      Flag indicating whether the consumer is restored from older state written with Flink 1.1 or 1.2. When the current run is restored from older state, partition discovery is disabled.
    - running
```
boolean running
```
      Flag indicating whether the consumer is still running.
    - useMetrics
```
boolean useMetrics
```
      Flag indicating whether or not metrics should be exposed. If true, offset metrics (e.g. current offset, committed offset) and Kafka-shipped metrics will be registered.
- Class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer extends FlinkKafkaProducer08<IN> implements Serializable
- Class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer010 extends FlinkKafkaProducer09<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - writeTimestampToKafka
```
boolean writeTimestampToKafka
```
      Flag controlling whether we are writing the Flink record's timestamp into Kafka.
- Class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer011 extends TwoPhaseCommitSinkFunction<IN,org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer011.KafkaTransactionState,FlinkKafkaProducer011.KafkaTransactionContext> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - producerConfig
```
Properties producerConfig
```
      User defined properties for the Producer.
    - defaultTopicId
```
String defaultTopicId
```
      The name of the default topic this producer is writing data to.
    - schema
```
KeyedSerializationSchema<T> schema
```
      (Serializable) SerializationSchema for turning objects used with Flink into. byte[] for Kafka.
    - flinkKafkaPartitioner
```
FlinkKafkaPartitioner<T> flinkKafkaPartitioner
```
      User-provided partitioner for assigning an object to a Kafka partition for each topic.
    - topicPartitionsMap
```
Map<K,V> topicPartitionsMap
```
      Partitions of each topic.
    - kafkaProducersPoolSize
```
int kafkaProducersPoolSize
```
      Max number of producers in the pool. If all producers are in use, snapshoting state will throw an exception.
    - availableTransactionalIds
```
BlockingDeque<E> availableTransactionalIds
```
      Pool of available transactional ids.
    - writeTimestampToKafka
```
boolean writeTimestampToKafka
```
      Flag controlling whether we are writing the Flink record's timestamp into Kafka.
    - logFailuresOnly
```
boolean logFailuresOnly
```
      Flag indicating whether to accept failures (and log them), or to fail on failures.
    - semantic
```
FlinkKafkaProducer011.Semantic semantic
```
      Semantic chosen for this instance.
    - pendingRecords
```
AtomicLong pendingRecords
```
      Number of unacknowledged records.
    - previouslyCreatedMetrics
```
Map<K,V> previouslyCreatedMetrics
```
      Cache of metrics to replace already registered metrics instead of overwriting existing ones.
- Class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer011.ContextStateSerializer extends TypeSerializerSingleton<FlinkKafkaProducer011.KafkaTransactionContext> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer011.TransactionStateSerializer extends TypeSerializerSingleton<org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer011.KafkaTransactionState> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer08 extends FlinkKafkaProducerBase<IN> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer09 extends FlinkKafkaProducerBase<IN> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase extends RichSinkFunction<IN> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - producerConfig
```
Properties producerConfig
```
      User defined properties for the Producer.
    - defaultTopicId
```
String defaultTopicId
```
      The name of the default topic this producer is writing data to.
    - schema
```
KeyedSerializationSchema<T> schema
```
      (Serializable) SerializationSchema for turning objects used with Flink into. byte[] for Kafka.
    - flinkKafkaPartitioner
```
FlinkKafkaPartitioner<T> flinkKafkaPartitioner
```
      User-provided partitioner for assigning an object to a Kafka partition for each topic.
    - topicPartitionsMap
```
Map<K,V> topicPartitionsMap
```
      Partitions of each topic.
    - logFailuresOnly
```
boolean logFailuresOnly
```
      Flag indicating whether to accept failures (and log them), or to fail on failures.
    - flushOnCheckpoint
```
boolean flushOnCheckpoint
```
      If true, the producer will wait until all outstanding records have been send to the broker.
    - pendingRecordsLock
```
SerializableObject pendingRecordsLock
```
      Lock for accessing the pending records.
    - pendingRecords
```
long pendingRecords
```
      Number of unacknowledged records.
Package org.apache.flink.streaming.connectors.kafka.internal
- Class org.apache.flink.streaming.connectors.kafka.internal.Handover.ClosedException extends Exception implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.connectors.kafka.internal.Handover.WakeupException extends Exception implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.streaming.connectors.kafka.internals
- Class org.apache.flink.streaming.connectors.kafka.internals.AbstractPartitionDiscoverer.ClosedException extends Exception implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.connectors.kafka.internals.AbstractPartitionDiscoverer.WakeupException extends Exception implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartition extends Object implements Serializable
  
  serialVersionUID:
  
  722083576322742325L
  - Serialized Fields
    - topic
```
String topic
```
    - partition
```
int partition
```
    - cachedHash
```
int cachedHash
```
- Class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionLeader extends Object implements Serializable
  
  serialVersionUID:
  
  9145855900303748582L
  - Serialized Fields
    - leaderId
```
int leaderId
```
    - leaderPort
```
int leaderPort
```
    - leaderHost
```
String leaderHost
```
    - topicPartition
```
KafkaTopicPartition topicPartition
```
    - cachedHash
```
int cachedHash
```
- Class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicsDescriptor extends Object implements Serializable
  
  serialVersionUID:
  
  -3807227764764900975L
  - Serialized Fields
    - fixedTopics
```
List<E> fixedTopics
```
    - topicPattern
```
Pattern topicPattern
```
Package org.apache.flink.streaming.connectors.kafka.partitioner
- Class org.apache.flink.streaming.connectors.kafka.partitioner.FlinkFixedPartitioner extends FlinkKafkaPartitioner<T> implements Serializable
  
  serialVersionUID:
  
  -3785320239953858777L
  - Serialized Fields
    - parallelInstanceId
```
int parallelInstanceId
```
- Class org.apache.flink.streaming.connectors.kafka.partitioner.FlinkKafkaDelegatePartitioner extends FlinkKafkaPartitioner<T> implements Serializable
  - Serialized Fields
    - kafkaPartitioner
```
KafkaPartitioner<T> kafkaPartitioner
```
      Deprecated.
    - partitions
```
int[] partitions
```
      Deprecated.
- Class org.apache.flink.streaming.connectors.kafka.partitioner.FlinkKafkaPartitioner extends Object implements Serializable
  
  serialVersionUID:
  
  -9086719227828020494L
- Class org.apache.flink.streaming.connectors.kafka.partitioner.KafkaPartitioner extends Object implements Serializable
  
  serialVersionUID:
  
  -1974260817778593473L
Package org.apache.flink.streaming.connectors.nifi
- Class org.apache.flink.streaming.connectors.nifi.NiFiSink extends RichSinkFunction<T> implements Serializable
  - Serialized Fields
    - client
```
org.apache.nifi.remote.client.SiteToSiteClient client
```
    - clientConfig
```
org.apache.nifi.remote.client.SiteToSiteClientConfig clientConfig
```
    - builder
```
NiFiDataPacketBuilder<T> builder
```
- Class org.apache.flink.streaming.connectors.nifi.NiFiSource extends RichParallelSourceFunction<NiFiDataPacket> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - clientConfig
```
org.apache.nifi.remote.client.SiteToSiteClientConfig clientConfig
```
    - waitTimeMs
```
long waitTimeMs
```
    - isRunning
```
boolean isRunning
```
- Class org.apache.flink.streaming.connectors.nifi.StandardNiFiDataPacket extends Object implements Serializable
  
  serialVersionUID:
  
  6364005260220243322L
  - Serialized Fields
    - content
```
byte[] content
```
    - attributes
```
Map<K,V> attributes
```
Package org.apache.flink.streaming.connectors.rabbitmq
- Class org.apache.flink.streaming.connectors.rabbitmq.RMQSink extends RichSinkFunction<IN> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - queueName
```
String queueName
```
    - rmqConnectionConfig
```
RMQConnectionConfig rmqConnectionConfig
```
    - schema
```
SerializationSchema<T> schema
```
    - logFailuresOnly
```
boolean logFailuresOnly
```
- Class org.apache.flink.streaming.connectors.rabbitmq.RMQSource extends MultipleIdsMessageAcknowledgingSourceBase<OUT,String,Long> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - rmqConnectionConfig
```
RMQConnectionConfig rmqConnectionConfig
```
    - queueName
```
String queueName
```
    - usesCorrelationId
```
boolean usesCorrelationId
```
    - schema
```
DeserializationSchema<T> schema
```
Package org.apache.flink.streaming.connectors.rabbitmq.common
- Class org.apache.flink.streaming.connectors.rabbitmq.common.RMQConnectionConfig extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - host
```
String host
```
    - port
```
Integer port
```
    - virtualHost
```
String virtualHost
```
    - username
```
String username
```
    - password
```
String password
```
    - uri
```
String uri
```
    - networkRecoveryInterval
```
Integer networkRecoveryInterval
```
    - automaticRecovery
```
Boolean automaticRecovery
```
    - topologyRecovery
```
Boolean topologyRecovery
```
    - connectionTimeout
```
Integer connectionTimeout
```
    - requestedChannelMax
```
Integer requestedChannelMax
```
    - requestedFrameMax
```
Integer requestedFrameMax
```
    - requestedHeartbeat
```
Integer requestedHeartbeat
```
Package org.apache.flink.streaming.connectors.twitter
- Class org.apache.flink.streaming.connectors.twitter.TwitterSource extends RichSourceFunction<String> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - properties
```
Properties properties
```
    - initializer
```
TwitterSource.EndpointInitializer initializer
```
Package org.apache.flink.streaming.connectors.wikiedits
- Class org.apache.flink.streaming.connectors.wikiedits.WikipediaEditsSource extends RichSourceFunction<WikipediaEditEvent> implements Serializable
  - Serialized Fields
    - host
```
String host
```
    - port
```
int port
```
    - channel
```
String channel
```
    - isRunning
```
boolean isRunning
```
Package org.apache.flink.streaming.examples.iteration
- Class org.apache.flink.streaming.examples.iteration.IterateExample.InputMap extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.examples.iteration.IterateExample.MySelector extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.examples.iteration.IterateExample.OutputMap extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.examples.iteration.IterateExample.Step extends Object implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.streaming.examples.join
- Class org.apache.flink.streaming.examples.join.WindowJoinSampleData.GradeSource extends Object implements Serializable
  - Serialized Fields
    - rnd
```
Random rnd
```
- Class org.apache.flink.streaming.examples.join.WindowJoinSampleData.SalarySource extends Object implements Serializable
  - Serialized Fields
    - rnd
```
Random rnd
```
Package org.apache.flink.streaming.examples.kafka
- Class org.apache.flink.streaming.examples.kafka.KafkaEventSchema extends Object implements Serializable
  
  serialVersionUID:
  
  6154188370181669758L
Package org.apache.flink.streaming.examples.ml
- Class org.apache.flink.streaming.examples.ml.IncrementalLearningSkeleton.FiniteNewDataSource extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - counter
```
int counter
```
- Class org.apache.flink.streaming.examples.ml.IncrementalLearningSkeleton.FiniteTrainingDataSource extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - counter
```
int counter
```
- Class org.apache.flink.streaming.examples.ml.IncrementalLearningSkeleton.PartialModelBuilder extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.examples.ml.IncrementalLearningSkeleton.Predictor extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - batchModel
```
Double[] batchModel
```
    - partialModel
```
Double[] partialModel
```
Package org.apache.flink.streaming.examples.sideoutput
- Class org.apache.flink.streaming.examples.sideoutput.SideOutputExample.Tokenizer extends ProcessFunction<String,Tuple2<String,Integer>> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.streaming.examples.statemachine.dfa
- Class org.apache.flink.streaming.examples.statemachine.dfa.Transition extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - eventType
```
EventType eventType
```
      The event that triggers the transition.
    - targetState
```
State targetState
```
      The target state after the transition.
    - prob
```
float prob
```
      The probability of the transition.
Package org.apache.flink.streaming.examples.statemachine.generator
- Class org.apache.flink.streaming.examples.statemachine.generator.EventsGeneratorSource extends RichParallelSourceFunction<Event> implements Serializable
  - Serialized Fields
    - errorProbability
```
double errorProbability
```
    - delayPerRecordMillis
```
int delayPerRecordMillis
```
    - running
```
boolean running
```
Package org.apache.flink.streaming.examples.statemachine.kafka
- Class org.apache.flink.streaming.examples.statemachine.kafka.EventDeSerializer extends Object implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.streaming.examples.twitter
- Class org.apache.flink.streaming.examples.twitter.TwitterExample.SelectEnglishAndTokenizeFlatMap extends Object implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.streaming.examples.utils
- Class org.apache.flink.streaming.examples.utils.ThrottledIterator extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - source
```
Iterator<E> source
```
    - sleepBatchSize
```
long sleepBatchSize
```
    - sleepBatchTime
```
long sleepBatchTime
```
    - lastBatchCheckTime
```
long lastBatchCheckTime
```
    - num
```
long num
```
Package org.apache.flink.streaming.examples.wordcount
- Class org.apache.flink.streaming.examples.wordcount.WordCount.Tokenizer extends Object implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.streaming.experimental
- Class org.apache.flink.streaming.experimental.CollectSink extends RichSinkFunction<IN> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - hostIp
```
InetAddress hostIp
```
    - port
```
int port
```
    - serializer
```
TypeSerializer<T> serializer
```
Package org.apache.flink.streaming.python.api.environment
- Class org.apache.flink.streaming.python.api.environment.PythonStreamExecutionEnvironment.PythonJobParameters extends ExecutionConfig.GlobalJobParameters implements Serializable
  - Serialized Fields
    - parameters
```
Map<K,V> parameters
```
Package org.apache.flink.streaming.python.api.functions
- Class org.apache.flink.streaming.python.api.functions.AbstractPythonUDF extends AbstractRichFunction implements Serializable
  - Serialized Fields
    - log
```
org.slf4j.Logger log
```
    - serFun
```
byte[] serFun
```
- Class org.apache.flink.streaming.python.api.functions.PythonApplyFunction extends AbstractPythonUDF<WindowFunction<org.python.core.PyObject,Object,Object,W extends Window>> implements Serializable
  
  serialVersionUID:
  
  577032239468987781L
- Class org.apache.flink.streaming.python.api.functions.PythonFilterFunction extends AbstractPythonUDF<FilterFunction<org.python.core.PyObject>> implements Serializable
  
  serialVersionUID:
  
  775688642701399472L
- Class org.apache.flink.streaming.python.api.functions.PythonFlatMapFunction extends AbstractPythonUDF<FlatMapFunction<org.python.core.PyObject,Object>> implements Serializable
  
  serialVersionUID:
  
  -6098432222172956477L
- Class org.apache.flink.streaming.python.api.functions.PythonGeneratorFunction extends AbstractPythonUDF<SourceFunction<Object>> implements Serializable
  
  serialVersionUID:
  
  3854587935845323082L
- Class org.apache.flink.streaming.python.api.functions.PythonIteratorFunction extends RichSourceFunction<Object> implements Serializable
  
  serialVersionUID:
  
  6741748297048588334L
  - Serialized Fields
    - serFun
```
byte[] serFun
```
- Class org.apache.flink.streaming.python.api.functions.PythonKeySelector extends Object implements Serializable
  
  serialVersionUID:
  
  7403775239671366607L
  - Serialized Fields
    - serFun
```
byte[] serFun
```
- Class org.apache.flink.streaming.python.api.functions.PythonMapFunction extends AbstractPythonUDF<MapFunction<org.python.core.PyObject,org.python.core.PyObject>> implements Serializable
  
  serialVersionUID:
  
  3001212087036451818L
- Class org.apache.flink.streaming.python.api.functions.PythonOutputSelector extends Object implements Serializable
  
  serialVersionUID:
  
  909266346633598177L
  - Serialized Fields
    - serFun
```
byte[] serFun
```
- Class org.apache.flink.streaming.python.api.functions.PythonReduceFunction extends Object implements Serializable
  
  serialVersionUID:
  
  -9070596504893036458L
  - Serialized Fields
    - serFun
```
byte[] serFun
```
- Class org.apache.flink.streaming.python.api.functions.PythonSinkFunction extends AbstractPythonUDF<SinkFunction<org.python.core.PyObject>> implements Serializable
  
  serialVersionUID:
  
  -9030596504893036458L
Package org.apache.flink.streaming.python.util
- Class org.apache.flink.streaming.python.util.AdapterMap extends Object implements Serializable
  
  serialVersionUID:
  
  1582769662549499373L
Package org.apache.flink.streaming.python.util.serialization
- Class org.apache.flink.streaming.python.util.serialization.PythonSerializationSchema extends Object implements Serializable
  
  serialVersionUID:
  
  -9170596504893036458L
  - Serialized Fields
    - serSchema
```
byte[] serSchema
```
Package org.apache.flink.streaming.runtime.operators
- Class org.apache.flink.streaming.runtime.operators.CheckpointCommitter extends Object implements Serializable
  - Serialized Fields
    - jobId
```
String jobId
```
    - operatorId
```
String operatorId
```
- Class org.apache.flink.streaming.runtime.operators.ExtractTimestampsOperator extends AbstractUdfStreamOperator<T,TimestampExtractor<T>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.runtime.operators.GenericWriteAheadSink extends AbstractStreamOperator<IN> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - id
```
String id
```
    - committer
```
CheckpointCommitter committer
```
    - serializer
```
TypeSerializer<T> serializer
```
    - pendingCheckpoints
```
Set<E> pendingCheckpoints
```
- Class org.apache.flink.streaming.runtime.operators.TimestampsAndPeriodicWatermarksOperator extends AbstractUdfStreamOperator<T,AssignerWithPeriodicWatermarks<T>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.runtime.operators.TimestampsAndPunctuatedWatermarksOperator extends AbstractUdfStreamOperator<T,AssignerWithPunctuatedWatermarks<T>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - currentWatermark
```
long currentWatermark
```
Package org.apache.flink.streaming.runtime.operators.windowing
- Class org.apache.flink.streaming.runtime.operators.windowing.EvictingWindowOperator extends WindowOperator<K,IN,Iterable<IN>,OUT,W extends Window> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - evictor
```
Evictor<T,W extends Window> evictor
```
    - evictingWindowStateDescriptor
```
StateDescriptor<S extends State,T> evictingWindowStateDescriptor
```
- Class org.apache.flink.streaming.runtime.operators.windowing.WindowOperator extends AbstractUdfStreamOperator<OUT,InternalWindowFunction<ACC,OUT,K,W extends Window>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - windowAssigner
```
WindowAssigner<T,W extends Window> windowAssigner
```
    - keySelector
```
KeySelector<IN,KEY> keySelector
```
    - trigger
```
Trigger<T,W extends Window> trigger
```
    - windowStateDescriptor
```
StateDescriptor<S extends State,T> windowStateDescriptor
```
    - keySerializer
```
TypeSerializer<T> keySerializer
```
      For serializing the key in checkpoints.
    - windowSerializer
```
TypeSerializer<T> windowSerializer
```
      For serializing the window in checkpoints.
    - allowedLateness
```
long allowedLateness
```
      The allowed lateness for elements. This is used for:
      
      Deciding if an element should be dropped from a window due to lateness.
      Clearing the state of a window if the system time passes the window.maxTimestamp + allowedLateness landmark.
    - lateDataOutputTag
```
OutputTag<T> lateDataOutputTag
```
      OutputTag to use for late arriving events. Elements for which window.maxTimestamp + allowedLateness is smaller than the current watermark will be emitted to this.
- Class org.apache.flink.streaming.runtime.operators.windowing.WindowOperator.WindowContext extends Object implements Serializable
  - Serialized Fields
    - window
```
Window window
```
    - windowState
```
WindowOperator.AbstractPerWindowStateStore windowState
```
Package org.apache.flink.streaming.runtime.operators.windowing.functions
- Class org.apache.flink.streaming.runtime.operators.windowing.functions.InternalAggregateProcessAllWindowFunction extends WrappingFunction<ProcessAllWindowFunction<V,R,W extends Window>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - aggFunction
```
AggregateFunction<IN,ACC,OUT> aggFunction
```
- Class org.apache.flink.streaming.runtime.operators.windowing.functions.InternalAggregateProcessWindowFunction extends WrappingFunction<ProcessWindowFunction<V,R,K,W extends Window>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - aggFunction
```
AggregateFunction<IN,ACC,OUT> aggFunction
```
    - ctx
```
InternalProcessWindowContext<IN,OUT,KEY,W extends Window> ctx
```
- Class org.apache.flink.streaming.runtime.operators.windowing.functions.InternalIterableAllWindowFunction extends WrappingFunction<AllWindowFunction<IN,OUT,W extends Window>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.runtime.operators.windowing.functions.InternalIterableProcessAllWindowFunction extends WrappingFunction<ProcessAllWindowFunction<IN,OUT,W extends Window>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.runtime.operators.windowing.functions.InternalIterableProcessWindowFunction extends WrappingFunction<ProcessWindowFunction<IN,OUT,KEY,W extends Window>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ctx
```
InternalProcessWindowContext<IN,OUT,KEY,W extends Window> ctx
```
- Class org.apache.flink.streaming.runtime.operators.windowing.functions.InternalIterableWindowFunction extends WrappingFunction<WindowFunction<IN,OUT,KEY,W extends Window>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.runtime.operators.windowing.functions.InternalProcessWindowContext extends ProcessWindowFunction.Context implements Serializable
  - Serialized Fields
    - window
```
Window window
```
    - internalContext
```
InternalWindowFunction.InternalWindowContext internalContext
```
- Class org.apache.flink.streaming.runtime.operators.windowing.functions.InternalSingleValueAllWindowFunction extends WrappingFunction<AllWindowFunction<IN,OUT,W extends Window>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.runtime.operators.windowing.functions.InternalSingleValueProcessAllWindowFunction extends WrappingFunction<ProcessAllWindowFunction<IN,OUT,W extends Window>> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.runtime.operators.windowing.functions.InternalSingleValueProcessWindowFunction extends WrappingFunction<ProcessWindowFunction<IN,OUT,KEY,W extends Window>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - ctx
```
InternalProcessWindowContext<IN,OUT,KEY,W extends Window> ctx
```
- Class org.apache.flink.streaming.runtime.operators.windowing.functions.InternalSingleValueWindowFunction extends WrappingFunction<WindowFunction<IN,OUT,KEY,W extends Window>> implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.streaming.runtime.partitioner
- Class org.apache.flink.streaming.runtime.partitioner.BroadcastPartitioner extends StreamPartitioner<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - returnArray
```
int[] returnArray
```
    - set
```
boolean set
```
    - setNumber
```
int setNumber
```
- Class org.apache.flink.streaming.runtime.partitioner.CustomPartitionerWrapper extends StreamPartitioner<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - returnArray
```
int[] returnArray
```
    - partitioner
```
Partitioner<K> partitioner
```
    - keySelector
```
KeySelector<IN,KEY> keySelector
```
- Class org.apache.flink.streaming.runtime.partitioner.ForwardPartitioner extends StreamPartitioner<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - returnArray
```
int[] returnArray
```
- Class org.apache.flink.streaming.runtime.partitioner.GlobalPartitioner extends StreamPartitioner<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - returnArray
```
int[] returnArray
```
- Class org.apache.flink.streaming.runtime.partitioner.KeyGroupStreamPartitioner extends StreamPartitioner<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - returnArray
```
int[] returnArray
```
    - keySelector
```
KeySelector<IN,KEY> keySelector
```
    - maxParallelism
```
int maxParallelism
```
- Class org.apache.flink.streaming.runtime.partitioner.RebalancePartitioner extends StreamPartitioner<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - returnArray
```
int[] returnArray
```
- Class org.apache.flink.streaming.runtime.partitioner.RescalePartitioner extends StreamPartitioner<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - returnArray
```
int[] returnArray
```
- Class org.apache.flink.streaming.runtime.partitioner.ShufflePartitioner extends StreamPartitioner<T> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - random
```
Random random
```
    - returnArray
```
int[] returnArray
```
- Class org.apache.flink.streaming.runtime.partitioner.StreamPartitioner extends Object implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.streaming.runtime.streamrecord
- Class org.apache.flink.streaming.runtime.streamrecord.StreamElementSerializer extends TypeSerializer<StreamElement> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - typeSerializer
```
TypeSerializer<T> typeSerializer
```
Package org.apache.flink.streaming.runtime.tasks
- Class org.apache.flink.streaming.runtime.tasks.AsynchronousException extends Exception implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.runtime.tasks.ExceptionInChainedOperatorException extends WrappingRuntimeException implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.runtime.tasks.StreamTaskException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  8392043527067472439L
- Class org.apache.flink.streaming.runtime.tasks.TimerException extends AsynchronousException implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.streaming.tests
- Class org.apache.flink.streaming.tests.BucketingSinkTestProgram.Generator extends Object implements Serializable
  - Serialized Fields
    - numKeys
```
int numKeys
```
    - idlenessMs
```
int idlenessMs
```
    - durationMs
```
int durationMs
```
    - ms
```
long ms
```
- Class org.apache.flink.streaming.tests.BucketingSinkTestProgram.KeyBucketer extends Object implements Serializable
- Class org.apache.flink.streaming.tests.BucketingSinkTestProgram.SubtractingMapper extends RichMapFunction<Tuple3<Integer,Long,String>,Tuple4<Integer,Long,Integer,String>> implements Serializable
  - Serialized Fields
    - initialValue
```
long initialValue
```
    - counter
```
ValueState<T> counter
```
    - last
```
ValueState<T> last
```
- Class org.apache.flink.streaming.tests.FailureMapper extends RichMapFunction<T,T> implements Serializable
  
  serialVersionUID:
  
  -5286927943454740016L
  - Serialized Fields
    - numProcessedRecordsFailureThreshold
```
long numProcessedRecordsFailureThreshold
```
    - numCompleteCheckpointsFailureThreshold
```
long numCompleteCheckpointsFailureThreshold
```
    - maxNumFailures
```
int maxNumFailures
```
    - numProcessedRecords
```
long numProcessedRecords
```
    - numCompleteCheckpoints
```
long numCompleteCheckpoints
```
- Class org.apache.flink.streaming.tests.SemanticsCheckMapper extends RichFlatMapFunction<Event,String> implements Serializable
  
  serialVersionUID:
  
  -744070793650644485L
  - Serialized Fields
    - sequenceValue
```
ValueState<T> sequenceValue
```
      This value state tracks the current sequence number per key.
    - validator
```
org.apache.flink.streaming.tests.SemanticsCheckMapper.ValidatorFunction validator
```
      This defines how semantics are checked for each update.
- Class org.apache.flink.streaming.tests.SequenceGeneratorSource extends RichParallelSourceFunction<Event> implements Serializable
  
  serialVersionUID:
  
  -3986989644799442178L
  - Serialized Fields
    - payloadLength
```
int payloadLength
```
      Length of the artificial payload string generated for each event.
    - totalKeySpaceSize
```
int totalKeySpaceSize
```
      The size of the total key space, i.e. the number of unique keys generated by all parallel sources.
    - eventTimeClockProgressPerEvent
```
long eventTimeClockProgressPerEvent
```
      This determines how much the event time progresses for each generated element.
    - maxOutOfOrder
```
long maxOutOfOrder
```
      Maximum generated deviation in event time from the current event time clock.
    - sleepTime
```
long sleepTime
```
      Time that a sleep takes in milliseconds. A value < 1 deactivates sleeping.
    - sleepAfterElements
```
long sleepAfterElements
```
      This determines after how many generated events we sleep. A value < 1 deactivates sleeping.
    - running
```
boolean running
```
      Flag that determines if this source is running, i.e. generating events.
- Class org.apache.flink.streaming.tests.StickyAllocationAndLocalRecoveryTestJob.MapperSchedulingAndFailureInfo extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - failingTask
```
boolean failingTask
```
      True iff this task inflicts a test failure.
    - killedJvm
```
boolean killedJvm
```
      True iff this task kills its JVM.
    - jvmPid
```
int jvmPid
```
      PID of the task JVM.
    - taskNameWithSubtask
```
String taskNameWithSubtask
```
      Name and subtask index of the task.
    - allocationId
```
String allocationId
```
      The current allocation id of this task.
Package org.apache.flink.streaming.tests.artificialstate
- Class org.apache.flink.streaming.tests.artificialstate.ArtificalOperatorStateMapper extends RichMapFunction<IN,OUT> implements Serializable
  
  serialVersionUID:
  
  -1741298597425077761L
  - Serialized Fields
    - mapFunction
```
MapFunction<T,O> mapFunction
```
- Class org.apache.flink.streaming.tests.artificialstate.ArtificialKeyedStateMapper extends RichMapFunction<IN,OUT> implements Serializable
  
  serialVersionUID:
  
  513012258173556604L
  - Serialized Fields
    - mapFunction
```
MapFunction<T,O> mapFunction
```
    - artificialStateBuilders
```
List<E> artificialStateBuilders
```
- Class org.apache.flink.streaming.tests.artificialstate.ComplexPayload extends Object implements Serializable
  
  serialVersionUID:
  
  233624606545704853L
  - Serialized Fields
    - eventTime
```
long eventTime
```
    - stringList
```
List<E> stringList
```
    - strPayload
```
String strPayload
```
    - innerPayLoad
```
ComplexPayload.InnerPayLoad innerPayLoad
```
- Class org.apache.flink.streaming.tests.artificialstate.ComplexPayload.InnerPayLoad extends Object implements Serializable
  
  serialVersionUID:
  
  3986298180012117883L
  - Serialized Fields
    - sequenceNumber
```
long sequenceNumber
```
Package org.apache.flink.streaming.tests.artificialstate.builder
- Class org.apache.flink.streaming.tests.artificialstate.builder.ArtificialListStateBuilder extends ArtificialStateBuilder<IN> implements Serializable
  
  serialVersionUID:
  
  -1205814329756790916L
  - Serialized Fields
    - typeSerializer
```
TypeSerializer<T> typeSerializer
```
    - keyedStateGenerator
```
JoinFunction<IN1,IN2,OUT> keyedStateGenerator
```
    - operatorStateGenerator
```
JoinFunction<IN1,IN2,OUT> operatorStateGenerator
```
- Class org.apache.flink.streaming.tests.artificialstate.builder.ArtificialMapStateBuilder extends ArtificialStateBuilder<IN> implements Serializable
  
  serialVersionUID:
  
  -143079058769306954L
  - Serialized Fields
    - keySerializer
```
TypeSerializer<T> keySerializer
```
    - valueSerializer
```
TypeSerializer<T> valueSerializer
```
    - stateValueGenerator
```
JoinFunction<IN1,IN2,OUT> stateValueGenerator
```
- Class org.apache.flink.streaming.tests.artificialstate.builder.ArtificialStateBuilder extends Object implements Serializable
  
  serialVersionUID:
  
  -5887676929924485788L
  - Serialized Fields
    - stateName
```
String stateName
```
- Class org.apache.flink.streaming.tests.artificialstate.builder.ArtificialValueStateBuilder extends ArtificialStateBuilder<IN> implements Serializable
  
  serialVersionUID:
  
  -1205814329756790916L
  - Serialized Fields
    - typeSerializer
```
TypeSerializer<T> typeSerializer
```
    - stateValueGenerator
```
JoinFunction<IN1,IN2,OUT> stateValueGenerator
```
Package org.apache.flink.streaming.util.keys
- Class org.apache.flink.streaming.util.keys.KeySelectorUtil.ArrayKeySelector extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - fields
```
int[] fields
```
    - tupleClass
```
Class<T> tupleClass
```
- Class org.apache.flink.streaming.util.keys.KeySelectorUtil.ComparableKeySelector extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - comparator
```
TypeComparator<T> comparator
```
    - keyLength
```
int keyLength
```
    - keyArray
```
Object[] keyArray
```
      Reusable array to hold the key objects. Since this is initially empty (all positions are null), it does not have any serialization problems
- Class org.apache.flink.streaming.util.keys.KeySelectorUtil.OneKeySelector extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - comparator
```
TypeComparator<T> comparator
```
    - keyArray
```
Object[] keyArray
```
      Reusable array to hold the key objects. Since this is initially empty (all positions are null), it does not have any serialization problems
Package org.apache.flink.streaming.util.serialization
- Class org.apache.flink.streaming.util.serialization.AbstractDeserializationSchema extends AbstractDeserializationSchema<T> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.util.serialization.JSONDeserializationSchema extends JsonNodeDeserializationSchema implements Serializable
- Class org.apache.flink.streaming.util.serialization.JSONKeyValueDeserializationSchema extends Object implements Serializable
  
  serialVersionUID:
  
  1509391548173891955L
  - Serialized Fields
    - includeMetadata
```
boolean includeMetadata
```
    - mapper
```
org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectMapper mapper
```
- Class org.apache.flink.streaming.util.serialization.JsonRowDeserializationSchema extends JsonRowDeserializationSchema implements Serializable
- Class org.apache.flink.streaming.util.serialization.JsonRowSerializationSchema extends JsonRowSerializationSchema implements Serializable
- Class org.apache.flink.streaming.util.serialization.KeyedDeserializationSchemaWrapper extends Object implements Serializable
  
  serialVersionUID:
  
  2651665280744549932L
  - Serialized Fields
    - deserializationSchema
```
DeserializationSchema<T> deserializationSchema
```
- Class org.apache.flink.streaming.util.serialization.KeyedSerializationSchemaWrapper extends Object implements Serializable
  
  serialVersionUID:
  
  1351665280744549933L
  - Serialized Fields
    - serializationSchema
```
SerializationSchema<T> serializationSchema
```
- Class org.apache.flink.streaming.util.serialization.SimpleStringSchema extends SimpleStringSchema implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.streaming.util.serialization.TypeInformationKeyValueSerializationSchema extends Object implements Serializable
  
  serialVersionUID:
  
  -5359448468131559102L
  - Serialized Fields
    - keySerializer
```
TypeSerializer<T> keySerializer
```
      The serializer for the key.
    - valueSerializer
```
TypeSerializer<T> valueSerializer
```
      The serializer for the value.
    - inputDeserializer
```
DataInputDeserializer inputDeserializer
```
      reusable input deserialization buffer.
- Class org.apache.flink.streaming.util.serialization.TypeInformationSerializationSchema extends TypeInformationSerializationSchema<T> implements Serializable
  
  serialVersionUID:
  
  -5359448468131559102L
Package org.apache.flink.streaming.util.typeutils
- Class org.apache.flink.streaming.util.typeutils.FieldAccessor extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - fieldType
```
TypeInformation<T> fieldType
```
- Class org.apache.flink.streaming.util.typeutils.FieldAccessorFactory extends Object implements Serializable
Package org.apache.flink.table.client
- Class org.apache.flink.table.client.SqlClientException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.table.client.config
- Class org.apache.flink.table.client.config.ConfigUtil.LowerCaseYamlMapper extends org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectMapper implements Serializable
Package org.apache.flink.table.client.gateway
- Class org.apache.flink.table.client.gateway.SqlExecutionException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.flink.types
- Class org.apache.flink.types.BooleanValue extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - value
```
boolean value
```
- Class org.apache.flink.types.ByteValue extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - value
```
byte value
```
- Class org.apache.flink.types.CharValue extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - value
```
char value
```
- Class org.apache.flink.types.DeserializationException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  -8725950711347033148L
- Class org.apache.flink.types.DoubleValue extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - value
```
double value
```
- Class org.apache.flink.types.FloatValue extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - value
```
float value
```
- Class org.apache.flink.types.IntValue extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - value
```
int value
```
- Class org.apache.flink.types.KeyFieldOutOfBoundsException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  1538404143052384932L
  - Serialized Fields
    - fieldNumber
```
int fieldNumber
```
- Class org.apache.flink.types.ListValue extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - valueClass
```
Class<T> valueClass
```
    - list
```
List<E> list
```
- Class org.apache.flink.types.LongValue extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - value
```
long value
```
- Class org.apache.flink.types.MapValue extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - keyClass
```
Class<T> keyClass
```
    - valueClass
```
Class<T> valueClass
```
    - map
```
Map<K,V> map
```
- Class org.apache.flink.types.NullFieldException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  -8820467525772321173L
  - Serialized Fields
    - fieldPos
```
int fieldPos
```
- Class org.apache.flink.types.NullKeyFieldException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  -3254501285363420762L
  - Serialized Fields
    - fieldNumber
```
int fieldNumber
```
- Class org.apache.flink.types.NullValue extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.types.Record extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - serializer
```
org.apache.flink.types.Record.InternalDeSerializer serializer
```
    - binaryData
```
byte[] binaryData
```
    - switchBuffer
```
byte[] switchBuffer
```
    - offsets
```
int[] offsets
```
    - lengths
```
int[] lengths
```
    - readFields
```
Value[] readFields
```
    - writeFields
```
Value[] writeFields
```
    - binaryLen
```
int binaryLen
```
    - numFields
```
int numFields
```
    - firstModifiedPos
```
int firstModifiedPos
```
- Class org.apache.flink.types.Row extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - fields
```
Object[] fields
```
      The array to store actual values.
- Class org.apache.flink.types.ShortValue extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - value
```
short value
```
- Class org.apache.flink.types.StringValue extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - value
```
char[] value
```
    - len
```
int len
```
    - hashCode
```
int hashCode
```
Package org.apache.flink.util
- Class org.apache.flink.util.AbstractID extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - upperPart
```
long upperPart
```
      The upper part of the actual ID.
    - lowerPart
```
long lowerPart
```
      The lower part of the actual ID.
    - toString
```
String toString
```
      The memoized value returned by toString().
- Class org.apache.flink.util.ConfigurationException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  3971647332059381556L
- Class org.apache.flink.util.DynamicCodeLoadingException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  -25138443817255490L
- Class org.apache.flink.util.FlinkException extends Exception implements Serializable
  
  serialVersionUID:
  
  450688772469004724L
- Class org.apache.flink.util.FlinkRuntimeException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  193141189399279147L
- Class org.apache.flink.util.LongValueSequenceIterator extends SplittableIterator<LongValue> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - to
```
long to
```
      The last number returned by the iterator.
    - current
```
long current
```
      The next number to be returned.
    - currentValue
```
LongValue currentValue
```
      The next value to be returned.
- Class org.apache.flink.util.NumberSequenceIterator extends SplittableIterator<Long> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - to
```
long to
```
      The last number returned by the iterator.
    - current
```
long current
```
      The next number to be returned.
- Class org.apache.flink.util.OptionalFailure extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream stream)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream stream)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - failureCause
```
Throwable failureCause
```
- Class org.apache.flink.util.OutputTag extends Object implements Serializable
  
  serialVersionUID:
  
  2L
  - Serialized Fields
    - id
```
String id
```
    - typeInfo
```
TypeInformation<T> typeInfo
```
- Class org.apache.flink.util.ResourceGuard extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - lock
```
SerializableObject lock
```
      The object that serves as lock for count and the closed-flag.
    - leaseCount
```
int leaseCount
```
      Number of clients that have ongoing access to the resource.
    - closed
```
boolean closed
```
      This flag indicated if it is still possible to acquire access to the resource.
- Class org.apache.flink.util.SerializableObject extends Object implements Serializable
  
  serialVersionUID:
  
  -7322636177391854669L
- Class org.apache.flink.util.SerializedThrowable extends Exception implements Serializable
  
  serialVersionUID:
  
  7284183123441947635L
  - Serialized Fields
    - serializedException
```
byte[] serializedException
```
      The original exception in serialized form.
    - originalErrorClassName
```
String originalErrorClassName
```
      Name of the original error class.
    - fullStringifiedStackTrace
```
String fullStringifiedStackTrace
```
      The original stack trace, to be printed.
- Class org.apache.flink.util.SerializedValue extends Object implements Serializable
  
  serialVersionUID:
  
  -3564011643393683761L
  - Serialized Fields
    - serializedData
```
byte[] serializedData
```
      The serialized data.
- Class org.apache.flink.util.SplittableIterator extends Object implements Serializable
  
  serialVersionUID:
  
  200377674313072307L
- Class org.apache.flink.util.StateMigrationException extends FlinkException implements Serializable
  
  serialVersionUID:
  
  8268516412747670839L
- Class org.apache.flink.util.StringBasedID extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - keyString
```
String keyString
```
      Uses a String as internal representation.
- Class org.apache.flink.util.StringValueUtils.WhitespaceTokenizer extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - toTokenize
```
StringValue toTokenize
```
    - pos
```
int pos
```
    - limit
```
int limit
```
- Class org.apache.flink.util.TraversableOnceException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  7636881584773577290L
- Class org.apache.flink.util.WrappingRuntimeException extends FlinkRuntimeException implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.flink.util.XORShiftRandom extends Random implements Serializable
  
  serialVersionUID:
  
  -825722456120842841L
  - Serialized Fields
    - seed
```
long seed
```
Package org.apache.flink.yarn
- Class org.apache.flink.yarn.YarnMessages.AcknowledgeApplicationClientRegistration$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.yarn.YarnMessages.ApplicationMasterStatus extends Object implements Serializable
  - Serialized Fields
    - numTaskManagers
```
int numTaskManagers
```
    - numSlots
```
int numSlots
```
- Class org.apache.flink.yarn.YarnMessages.ApplicationMasterStatus$ extends scala.runtime.AbstractFunction2<Object,Object,org.apache.flink.yarn.YarnMessages.ApplicationMasterStatus> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.yarn.YarnMessages.CheckForUserCommand$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.yarn.YarnMessages.HeartbeatWithYarn$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.yarn.YarnMessages.JobManagerLeaderAddress extends Object implements Serializable
  - Serialized Fields
    - jobManagerAkkaURL
```
String jobManagerAkkaURL
```
    - leaderSessionID
```
UUID leaderSessionID
```
- Class org.apache.flink.yarn.YarnMessages.JobManagerLeaderAddress$ extends scala.runtime.AbstractFunction2<String,UUID,org.apache.flink.yarn.YarnMessages.JobManagerLeaderAddress> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.yarn.YarnMessages.LocalGetYarnMessage$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.yarn.YarnMessages.LocalStopYarnSession extends Object implements Serializable
  - Serialized Fields
    - status
```
ApplicationStatus status
```
    - diagnostics
```
String diagnostics
```
- Class org.apache.flink.yarn.YarnMessages.LocalStopYarnSession$ extends scala.runtime.AbstractFunction2<ApplicationStatus,String,org.apache.flink.yarn.YarnMessages.LocalStopYarnSession> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.yarn.YarnMessages.RegisterApplicationClient$ extends Object implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.yarn.YarnMessages.StartYarnSession extends Object implements Serializable
  - Serialized Fields
    - config
```
Configuration config
```
    - webServerPort
```
int webServerPort
```
- Class org.apache.flink.yarn.YarnMessages.StartYarnSession$ extends scala.runtime.AbstractFunction2<Configuration,Object,org.apache.flink.yarn.YarnMessages.StartYarnSession> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.yarn.YarnMessages.TriggerApplicationClientRegistration extends Object implements Serializable
  - Serialized Fields
    - jobManagerAkkaURL
```
String jobManagerAkkaURL
```
    - currentTimeout
```
scala.concurrent.duration.FiniteDuration currentTimeout
```
    - deadline
```
scala.Option<A> deadline
```
- Class org.apache.flink.yarn.YarnMessages.TriggerApplicationClientRegistration$ extends scala.runtime.AbstractFunction3<String,scala.concurrent.duration.FiniteDuration,scala.Option<scala.concurrent.duration.Deadline>,org.apache.flink.yarn.YarnMessages.TriggerApplicationClientRegistration> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.yarn.YarnMessages.YarnContainersAllocated extends Object implements Serializable
  - Serialized Fields
    - containers
```
List<E> containers
```
- Class org.apache.flink.yarn.YarnMessages.YarnContainersAllocated$ extends scala.runtime.AbstractFunction1<List<org.apache.hadoop.yarn.api.records.Container>,org.apache.flink.yarn.YarnMessages.YarnContainersAllocated> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
- Class org.apache.flink.yarn.YarnMessages.YarnContainersCompleted extends Object implements Serializable
  - Serialized Fields
    - statuses
```
List<E> statuses
```
- Class org.apache.flink.yarn.YarnMessages.YarnContainersCompleted$ extends scala.runtime.AbstractFunction1<List<org.apache.hadoop.yarn.api.records.ContainerStatus>,org.apache.flink.yarn.YarnMessages.YarnContainersCompleted> implements Serializable
  - Serialization Methods
    - readResolve
```
private Object readResolve()
```
Package org.apache.hadoop.conf
- Class org.apache.hadoop.conf.ConfServlet extends javax.servlet.http.HttpServlet implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.hadoop.conf.ConfServlet.BadFormatException extends Exception implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.hadoop.conf.CoreDefaultProperties extends Properties implements Serializable
- Class org.apache.hadoop.conf.ReconfigurationException extends Exception implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - property
```
String property
```
    - newVal
```
String newVal
```
    - oldVal
```
String oldVal
```
- Class org.apache.hadoop.conf.ReconfigurationServlet extends javax.servlet.http.HttpServlet implements Serializable
  
  serialVersionUID:
  
  1L
Package org.apache.hadoop.util
- Class org.apache.hadoop.util.DiskChecker.DiskErrorException extends IOException implements Serializable
- Class org.apache.hadoop.util.DiskChecker.DiskOutOfSpaceException extends IOException implements Serializable
- Class org.apache.hadoop.util.ExitUtil.ExitException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - status
```
int status
```
- Class org.apache.hadoop.util.ExitUtil.HaltException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - status
```
int status
```
- Class org.apache.hadoop.util.InvalidChecksumSizeException extends IOException implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.hadoop.util.Shell.ExitCodeException extends IOException implements Serializable
  - Serialized Fields
    - exitCode
```
int exitCode
```
- Class org.apache.hadoop.util.ZKUtil.BadAclFormatException extends org.apache.hadoop.HadoopIllegalArgumentException implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.hadoop.util.ZKUtil.BadAuthFormatException extends org.apache.hadoop.HadoopIllegalArgumentException implements Serializable
  
  serialVersionUID:
  
  1L

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Serialized Form

Package org.apache.calcite.avatica.util

Class org.apache.calcite.avatica.util.ByteString extends Object implements Serializable

Serialized Fields

bytes

Package org.apache.calcite.sql2rel

Class org.apache.calcite.sql2rel.RelFieldTrimmer.TrimResult extends org.apache.calcite.util.Pair<org.apache.calcite.rel.RelNode,org.apache.calcite.util.mapping.Mapping> implements Serializable

Package org.apache.flink.addons.hbase

Class org.apache.flink.addons.hbase.AbstractTableInputFormat extends RichInputFormat<T,TableInputSplit> implements Serializable

Serialized Fields

endReached

resultScanner

currentRow

scannedRows

Class org.apache.flink.addons.hbase.HBaseRowInputFormat extends AbstractTableInputFormat<Row> implements Serializable

Serialized Fields

tableName

schema

families

qualifiers

types

resultRow

familyRows

Class org.apache.flink.addons.hbase.HBaseTableSchema extends Object implements Serializable

Serialized Fields

familyMap

charset

Class org.apache.flink.addons.hbase.TableInputFormat extends AbstractTableInputFormat<T extends Tuple> implements Serializable

Class org.apache.flink.addons.hbase.TableInputSplit extends LocatableInputSplit implements Serializable

Serialized Fields

tableName

startRow

endRow

Package org.apache.flink.api.common

Class org.apache.flink.api.common.ArchivedExecutionConfig extends Object implements Serializable

Serialized Fields

executionMode

restartStrategyDescription

parallelism

objectReuseEnabled

globalJobParameters

Class org.apache.flink.api.common.ExecutionConfig extends Object implements Serializable

Serialized Fields

executionMode

useClosureCleaner

parallelism

maxParallelism

numberOfExecutionRetries

forceKryo

disableGenericTypes

objectReuse

autoTypeRegistrationEnabled

forceAvro

codeAnalysisMode

printProgressDuringExecution

autoWatermarkInterval

latencyTrackingInterval

isLatencyTrackingConfigured

executionRetryDelay

restartStrategyConfiguration

taskCancellationIntervalMillis

taskCancellationTimeoutMillis

useSnapshotCompression

failTaskOnCheckpointError

globalJobParameters

registeredTypesWithKryoSerializers

registeredTypesWithKryoSerializerClasses

defaultKryoSerializers

defaultKryoSerializerClasses

registeredKryoTypes

registeredPojoTypes

Class org.apache.flink.api.common.ExecutionConfig.GlobalJobParameters extends Object implements Serializable

Class org.apache.flink.api.common.ExecutionConfig.SerializableSerializer extends Object implements Serializable

Serialized Fields

serializer

Class org.apache.flink.api.common.InvalidProgramException extends RuntimeException implements Serializable

Class org.apache.flink.api.common.JobID extends AbstractID implements Serializable

Class org.apache.flink.api.common.NonSerializableUserCodeException extends InvalidProgramException implements Serializable

Package org.apache.flink.api.common.accumulators