Modifier and Type | Method and Description |
---|---|
void |
SpoutWrapper.run(SourceFunction.SourceContext<OUT> ctx) |
Modifier and Type | Method and Description |
---|---|
void |
StatefulSequenceSource.run(SourceFunction.SourceContext<Long> ctx) |
void |
InputFormatSourceFunction.run(SourceFunction.SourceContext<OUT> ctx) |
void |
SocketTextStreamFunction.run(SourceFunction.SourceContext<String> ctx) |
void |
SourceFunction.run(SourceFunction.SourceContext<T> ctx)
Starts the source.
|
void |
FromSplittableIteratorFunction.run(SourceFunction.SourceContext<T> ctx) |
void |
FromIteratorFunction.run(SourceFunction.SourceContext<T> ctx) |
void |
FromElementsFunction.run(SourceFunction.SourceContext<T> ctx) |
void |
ContinuousFileMonitoringFunction.run(SourceFunction.SourceContext<TimestampedFileInputSplit> context) |
void |
FileMonitoringFunction.run(SourceFunction.SourceContext<Tuple3<String,Long,Long>> ctx)
Deprecated.
|
Modifier and Type | Method and Description |
---|---|
static <OUT> SourceFunction.SourceContext<OUT> |
StreamSourceContexts.getSourceContext(TimeCharacteristic timeCharacteristic,
ProcessingTimeService processingTimeService,
Object checkpointLock,
Output<StreamRecord<OUT>> output,
long watermarkInterval)
Depending on the
TimeCharacteristic , this method will return the adequate
SourceFunction.SourceContext . |
Modifier and Type | Method and Description |
---|---|
<T> DataStream<T> |
StreamExecutionEnvironment.addSource(scala.Function1<SourceFunction.SourceContext<T>,scala.runtime.BoxedUnit> function,
TypeInformation<T> evidence$10)
Create a DataStream using a user defined source function for arbitrary
source functionality.
|
Constructor and Description |
---|
Kafka010Fetcher(SourceFunction.SourceContext<T> sourceContext,
List<KafkaTopicPartition> assignedPartitions,
SerializedValue<AssignerWithPeriodicWatermarks<T>> watermarksPeriodic,
SerializedValue<AssignerWithPunctuatedWatermarks<T>> watermarksPunctuated,
ProcessingTimeService processingTimeProvider,
long autoWatermarkInterval,
ClassLoader userCodeClassLoader,
boolean enableCheckpointing,
String taskNameWithSubtasks,
MetricGroup metricGroup,
KeyedDeserializationSchema<T> deserializer,
Properties kafkaProperties,
long pollTimeout,
boolean useMetrics) |
Kafka09Fetcher(SourceFunction.SourceContext<T> sourceContext,
List<KafkaTopicPartition> assignedPartitions,
SerializedValue<AssignerWithPeriodicWatermarks<T>> watermarksPeriodic,
SerializedValue<AssignerWithPunctuatedWatermarks<T>> watermarksPunctuated,
ProcessingTimeService processingTimeProvider,
long autoWatermarkInterval,
ClassLoader userCodeClassLoader,
boolean enableCheckpointing,
String taskNameWithSubtasks,
MetricGroup metricGroup,
KeyedDeserializationSchema<T> deserializer,
Properties kafkaProperties,
long pollTimeout,
boolean useMetrics) |
Modifier and Type | Field and Description |
---|---|
protected SourceFunction.SourceContext<T> |
AbstractFetcher.sourceContext
The source context to emit records and watermarks to
|
Constructor and Description |
---|
AbstractFetcher(SourceFunction.SourceContext<T> sourceContext,
List<KafkaTopicPartition> assignedPartitions,
SerializedValue<AssignerWithPeriodicWatermarks<T>> watermarksPeriodic,
SerializedValue<AssignerWithPunctuatedWatermarks<T>> watermarksPunctuated,
ProcessingTimeService processingTimeProvider,
long autoWatermarkInterval,
ClassLoader userCodeClassLoader,
boolean useMetrics) |
Kafka08Fetcher(SourceFunction.SourceContext<T> sourceContext,
List<KafkaTopicPartition> assignedPartitions,
SerializedValue<AssignerWithPeriodicWatermarks<T>> watermarksPeriodic,
SerializedValue<AssignerWithPunctuatedWatermarks<T>> watermarksPunctuated,
StreamingRuntimeContext runtimeContext,
KeyedDeserializationSchema<T> deserializer,
Properties kafkaProperties,
long invalidOffsetBehavior,
long autoCommitInterval,
boolean useMetrics) |
Modifier and Type | Method and Description |
---|---|
void |
NiFiSource.run(SourceFunction.SourceContext<NiFiDataPacket> ctx) |
Modifier and Type | Method and Description |
---|---|
void |
RMQSource.run(SourceFunction.SourceContext<OUT> ctx) |
Modifier and Type | Method and Description |
---|---|
void |
TwitterSource.run(SourceFunction.SourceContext<String> ctx) |
Modifier and Type | Method and Description |
---|---|
void |
WikipediaEditsSource.run(SourceFunction.SourceContext ctx) |
Modifier and Type | Method and Description |
---|---|
void |
IncrementalLearningSkeleton.FiniteNewDataSource.run(SourceFunction.SourceContext<Integer> ctx) |
void |
IncrementalLearningSkeleton.FiniteTrainingDataSource.run(SourceFunction.SourceContext<Integer> collector) |
Modifier and Type | Method and Description |
---|---|
void |
SimpleSource.run(SourceFunction.SourceContext<Object> ctx) |
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