org.apache.flink.api.java.operators.translation

Class PlanLeftUnwrappingJoinOperator<I1,I2,OUT,K>

java.lang.Object

org.apache.flink.api.common.operators.Operator<OUT>

org.apache.flink.api.common.operators.AbstractUdfOperator<OUT,FT>

org.apache.flink.api.common.operators.DualInputOperator<IN1,IN2,OUT,FT>

org.apache.flink.api.common.operators.base.JoinOperatorBase<Tuple2<K,I1>,I2,OUT,FlatJoinFunction<Tuple2<K,I1>,I2,OUT>>

org.apache.flink.api.java.operators.translation.PlanLeftUnwrappingJoinOperator<I1,I2,OUT,K>

All Implemented Interfaces:

Visitable<Operator<?>>

public class PlanLeftUnwrappingJoinOperator<I1,I2,OUT,K>
extends JoinOperatorBase<Tuple2<K,I1>,I2,OUT,FlatJoinFunction<Tuple2<K,I1>,I2,OUT>>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PlanLeftUnwrappingJoinOperator.TupleLeftUnwrappingJoiner<I1,I2,OUT,K>

Nested classes/interfaces inherited from class org.apache.flink.api.common.operators.base.JoinOperatorBase

JoinOperatorBase.JoinHint

Field Summary

Fields inherited from class org.apache.flink.api.common.operators.DualInputOperator

input1, input2

Fields inherited from class org.apache.flink.api.common.operators.AbstractUdfOperator

broadcastInputs, userFunction

Fields inherited from class org.apache.flink.api.common.operators.Operator

compilerHints, name, operatorInfo, parameters

Constructor Summary

Constructors

Constructor and Description
PlanLeftUnwrappingJoinOperator(FlatJoinFunction<I1,I2,OUT> udf, Keys.SelectorFunctionKeys<I1,K> key1, int[] key2, String name, TypeInformation<OUT> resultType, TypeInformation<Tuple2<K,I1>> typeInfoWithKey1, TypeInformation<I2> typeInfo2)

Method Summary

Methods inherited from class org.apache.flink.api.common.operators.base.JoinOperatorBase

executeOnCollections, getCustomPartitioner, getJoinHint, setCustomPartitioner, setJoinHint

Methods inherited from class org.apache.flink.api.common.operators.DualInputOperator

accept, addFirstInput, addFirstInputs, addSecondInput, addSecondInputs, clearFirstInput, clearSecondInput, getFirstInput, getKeyColumns, getNumberOfInputs, getOperatorInfo, getSecondInput, getSemanticProperties, setFirstInput, setFirstInput, setFirstInputs, setSecondInput, setSecondInput, setSecondInputs, setSemanticProperties

Methods inherited from class org.apache.flink.api.common.operators.AbstractUdfOperator

asArray, emptyClassArray, getBroadcastInputs, getUserCodeWrapper, setBroadcastVariable, setBroadcastVariables

Methods inherited from class org.apache.flink.api.common.operators.Operator

createUnionCascade, createUnionCascade, createUnionCascade, getCompilerHints, getDegreeOfParallelism, getName, getParameters, setDegreeOfParallelism, setName, setParameter, setParameter, setParameter, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

PlanLeftUnwrappingJoinOperator

public PlanLeftUnwrappingJoinOperator(FlatJoinFunction<I1,I2,OUT> udf,
                              Keys.SelectorFunctionKeys<I1,K> key1,
                              int[] key2,
                              String name,
                              TypeInformation<OUT> resultType,
                              TypeInformation<Tuple2<K,I1>> typeInfoWithKey1,
                              TypeInformation<I2> typeInfo2)