Package org.apache.flink.datastream.impl.builtin

Class BuiltinJoinFuncs

java.lang.Object

org.apache.flink.datastream.impl.builtin.BuiltinJoinFuncs

public class BuiltinJoinFuncs
extends Object

Join-related implementations in BuiltinFuncs.

Constructor Summary

Constructors

Constructor	Description
BuiltinJoinFuncs()

Method Summary

Modifier and Type	Method	Description
static <IN1,IN2,OUT> org.apache.flink.datastream.api.function.TwoInputNonBroadcastStreamProcessFunction<IN1,IN2,OUT>	join(org.apache.flink.datastream.api.extension.join.JoinFunction<IN1,IN2,OUT> joinFunction, org.apache.flink.datastream.api.extension.join.JoinType joinType)	Wrap the JoinFunction and JoinType within a ProcessFunction to perform the Join operation.

Methods inherited from class java.lang.Object

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

Constructor Detail

BuiltinJoinFuncs

public BuiltinJoinFuncs()

Method Detail

join

public static <IN1,IN2,OUT> org.apache.flink.datastream.api.function.TwoInputNonBroadcastStreamProcessFunction<IN1,IN2,OUT> join(org.apache.flink.datastream.api.extension.join.JoinFunction<IN1,IN2,OUT> joinFunction,
                                                                                                                                                         org.apache.flink.datastream.api.extension.join.JoinType joinType)

Wrap the JoinFunction and JoinType within a ProcessFunction to perform the Join operation. Note that the wrapped process function should only be used with KeyedStream.