org.apache.flink.api.scala.hadoop.mapred

Class HadoopOutputFormat<K,V>

java.lang.Object

org.apache.flink.api.common.io.RichOutputFormat<T>

org.apache.flink.api.java.hadoop.common.HadoopOutputFormatCommonBase<T>

org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormatBase<K,V,scala.Tuple2<K,V>>

org.apache.flink.api.scala.hadoop.mapred.HadoopOutputFormat<K,V>

All Implemented Interfaces:

Serializable, FinalizeOnMaster, OutputFormat<scala.Tuple2<K,V>>

public class HadoopOutputFormat<K,V>
extends HadoopOutputFormatBase<K,V,scala.Tuple2<K,V>>

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormatBase

CLOSE_MUTEX, CONFIGURE_MUTEX, context, jobConf, mapredOutputFormat, OPEN_MUTEX, outputCommitter, recordWriter

Fields inherited from class org.apache.flink.api.java.hadoop.common.HadoopOutputFormatCommonBase

credentials

Constructor Summary

Constructors

Constructor and Description
HadoopOutputFormat(org.apache.hadoop.mapred.OutputFormat<K,V> mapredOutputFormat, Class<org.apache.hadoop.mapred.OutputCommitter> outputCommitterClass, org.apache.hadoop.mapred.JobConf job)
HadoopOutputFormat(org.apache.hadoop.mapred.OutputFormat<K,V> mapredOutputFormat, org.apache.hadoop.mapred.JobConf job)

Method Summary

Modifier and Type	Method and Description
void	writeRecord(scala.Tuple2<K,V> record) Adds a record to the output.

Methods inherited from class org.apache.flink.api.java.hadoop.mapred.HadoopOutputFormatBase

close, configure, finalizeGlobal, getJobConf, open

Methods inherited from class org.apache.flink.api.java.hadoop.common.HadoopOutputFormatCommonBase

read, write

Methods inherited from class org.apache.flink.api.common.io.RichOutputFormat

getRuntimeContext, setRuntimeContext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HadoopOutputFormat

public HadoopOutputFormat(org.apache.hadoop.mapred.OutputFormat<K,V> mapredOutputFormat,
                          org.apache.hadoop.mapred.JobConf job)

HadoopOutputFormat

public HadoopOutputFormat(org.apache.hadoop.mapred.OutputFormat<K,V> mapredOutputFormat,
                          Class<org.apache.hadoop.mapred.OutputCommitter> outputCommitterClass,
                          org.apache.hadoop.mapred.JobConf job)

Method Detail

writeRecord

public void writeRecord(scala.Tuple2<K,V> record)

Description copied from interface: OutputFormat

Adds a record to the output.

When this method is called, the output format it guaranteed to be opened.

Parameters:

record - The records to add to the output.