Package org.apache.flink.table.runtime.operators.join.stream

Class StreamingMultiJoinOperatorFactory

java.lang.Object

org.apache.flink.streaming.api.operators.AbstractStreamOperatorFactory<org.apache.flink.table.data.RowData>

org.apache.flink.table.runtime.operators.join.stream.StreamingMultiJoinOperatorFactory

All Implemented Interfaces:

Serializable, org.apache.flink.streaming.api.operators.StreamOperatorFactory<org.apache.flink.table.data.RowData>, org.apache.flink.streaming.runtime.tasks.ProcessingTimeServiceAware

public class StreamingMultiJoinOperatorFactory
extends org.apache.flink.streaming.api.operators.AbstractStreamOperatorFactory<org.apache.flink.table.data.RowData>
implements Serializable

Serializable factory for creating StreamingMultiJoinOperator.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.flink.streaming.api.operators.AbstractStreamOperatorFactory

chainingStrategy, processingTimeService

Constructor Summary

Constructors

Constructor

Description

StreamingMultiJoinOperatorFactory(List<InternalTypeInfo<org.apache.flink.table.data.RowData>> inputTypeInfos, List<JoinInputSideSpec> inputSideSpecs, List<FlinkJoinType> joinTypes, MultiJoinCondition multiJoinCondition, long[] stateRetentionTime, GeneratedJoinCondition[] joinConditions, JoinKeyExtractor keyExtractor, Map<Integer,List<AttributeBasedJoinKeyExtractor.ConditionAttributeRef>> joinAttributeMap)

Method Summary

Modifier and Type	Method	Description
<T extends org.apache.flink.streaming.api.operators.StreamOperator<org.apache.flink.table.data.RowData>> T	createStreamOperator(org.apache.flink.streaming.api.operators.StreamOperatorParameters<org.apache.flink.table.data.RowData> parameters)
Class<? extends org.apache.flink.streaming.api.operators.StreamOperator<org.apache.flink.table.data.RowData>>	getStreamOperatorClass(ClassLoader classLoader)

Methods inherited from class org.apache.flink.streaming.api.operators.AbstractStreamOperatorFactory

getChainingStrategy, getMailboxExecutor, setChainingStrategy, setMailboxExecutor, setProcessingTimeService

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.streaming.api.operators.StreamOperatorFactory

getOperatorAttributes, isInputTypeConfigurable, isLegacySource, isOutputTypeConfigurable, isStreamSource, setInputType, setOutputType

Constructor Detail

StreamingMultiJoinOperatorFactory

public StreamingMultiJoinOperatorFactory(List<InternalTypeInfo<org.apache.flink.table.data.RowData>> inputTypeInfos,
                                         List<JoinInputSideSpec> inputSideSpecs,
                                         List<FlinkJoinType> joinTypes,
                                         @Nullable
                                         MultiJoinCondition multiJoinCondition,
                                         long[] stateRetentionTime,
                                         GeneratedJoinCondition[] joinConditions,
                                         JoinKeyExtractor keyExtractor,
                                         Map<Integer,List<AttributeBasedJoinKeyExtractor.ConditionAttributeRef>> joinAttributeMap)

Method Detail

createStreamOperator

public <T extends org.apache.flink.streaming.api.operators.StreamOperator<org.apache.flink.table.data.RowData>> T createStreamOperator(org.apache.flink.streaming.api.operators.StreamOperatorParameters<org.apache.flink.table.data.RowData> parameters)

Specified by:

createStreamOperator in interface org.apache.flink.streaming.api.operators.StreamOperatorFactory<org.apache.flink.table.data.RowData>

getStreamOperatorClass

public Class<? extends org.apache.flink.streaming.api.operators.StreamOperator<org.apache.flink.table.data.RowData>> getStreamOperatorClass(ClassLoader classLoader)

Specified by:

getStreamOperatorClass in interface org.apache.flink.streaming.api.operators.StreamOperatorFactory<org.apache.flink.table.data.RowData>