org.apache.flink.streaming.examples.window.join

Class WindowJoinTask

java.lang.Object

org.apache.flink.api.common.functions.AbstractRichFunction

org.apache.flink.streaming.api.function.co.RichCoFlatMapFunction<Tuple3<String,Integer,Long>,Tuple3<String,Integer,Long>,Tuple3<String,Integer,Integer>>

org.apache.flink.streaming.examples.window.join.WindowJoinTask

All Implemented Interfaces:

Serializable, Function, RichFunction, CoFlatMapFunction<Tuple3<String,Integer,Long>,Tuple3<String,Integer,Long>,Tuple3<String,Integer,Integer>>

public class WindowJoinTask
extends RichCoFlatMapFunction<Tuple3<String,Integer,Long>,Tuple3<String,Integer,Long>,Tuple3<String,Integer,Integer>>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
WindowJoinTask()

Method Summary

Modifier and Type	Method and Description
void	flatMap1(Tuple3<String,Integer,Long> value, Collector<Tuple3<String,Integer,Integer>> out)
void	flatMap2(Tuple3<String,Integer,Long> value, Collector<Tuple3<String,Integer,Integer>> out)

Methods inherited from class org.apache.flink.api.common.functions.AbstractRichFunction

close, getIterationRuntimeContext, getRuntimeContext, open, setRuntimeContext

Methods inherited from class java.lang.Object

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

Constructor Detail

WindowJoinTask

public WindowJoinTask()

Method Detail

flatMap1

public void flatMap1(Tuple3<String,Integer,Long> value,
                     Collector<Tuple3<String,Integer,Integer>> out)
              throws Exception

Throws:

Exception

flatMap2

public void flatMap2(Tuple3<String,Integer,Long> value,
                     Collector<Tuple3<String,Integer,Integer>> out)
              throws Exception

Throws:

Exception