Package org.apache.flink.table.planner.plan.nodes.exec.batch

Class BatchExecAdaptiveJoin

java.lang.Object

org.apache.flink.table.planner.plan.nodes.exec.ExecNodeBase<org.apache.flink.table.data.RowData>

org.apache.flink.table.planner.plan.nodes.exec.batch.BatchExecAdaptiveJoin

All Implemented Interfaces:

BatchExecNode<org.apache.flink.table.data.RowData>, ExecNode<org.apache.flink.table.data.RowData>, ExecNodeTranslator<org.apache.flink.table.data.RowData>, FusionCodegenExecNode, SingleTransformationTranslator<org.apache.flink.table.data.RowData>

public class BatchExecAdaptiveJoin
extends ExecNodeBase<org.apache.flink.table.data.RowData>
implements BatchExecNode<org.apache.flink.table.data.RowData>, SingleTransformationTranslator<org.apache.flink.table.data.RowData>

BatchExecNode for adaptive join.

Field Summary

Fields inherited from interface org.apache.flink.table.planner.plan.nodes.exec.ExecNode

FIELD_NAME_CONFIGURATION, FIELD_NAME_DESCRIPTION, FIELD_NAME_ID, FIELD_NAME_INPUT_PROPERTIES, FIELD_NAME_OUTPUT_TYPE, FIELD_NAME_STATE, FIELD_NAME_TYPE

Constructor Summary

Constructors

Constructor

Description

BatchExecAdaptiveJoin(org.apache.flink.configuration.ReadableConfig tableConfig, JoinSpec joinSpec, int estimatedLeftAvgRowSize, int estimatedRightAvgRowSize, long estimatedLeftRowCount, long estimatedRightRowCount, boolean leftIsBuild, boolean tryDistinctBuildRow, List<InputProperty> inputProperties, org.apache.flink.table.types.logical.RowType outputType, String description, OperatorType originalJoin)

Method Summary

Modifier and Type	Method	Description
String	getDescription()	Returns a string which describes this node.
protected org.apache.flink.api.dag.Transformation<org.apache.flink.table.data.RowData>	translateToPlanInternal(PlannerBase planner, ExecNodeConfig config)	Internal method, translates this node into a Flink operator.

Methods inherited from class org.apache.flink.table.planner.plan.nodes.exec.ExecNodeBase

accept, createFormattedTransformationDescription, createFormattedTransformationName, createTransformationDescription, createTransformationMeta, createTransformationMeta, createTransformationName, createTransformationUid, getContextFromAnnotation, getId, getInputEdges, getInputProperties, getOutputType, getPersistedConfig, getSimplifiedName, getTransformation, inputsContainSingleton, replaceInputEdge, setCompiled, setInputEdges, supportFusionCodegen, translateToFusionCodegenSpec, translateToFusionCodegenSpecInternal, translateToPlan

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.table.planner.plan.nodes.exec.ExecNode

accept, getId, getInputEdges, getInputProperties, getOutputType, replaceInputEdge, setCompiled, setInputEdges

Methods inherited from interface org.apache.flink.table.planner.plan.nodes.exec.ExecNodeTranslator

translateToPlan

Methods inherited from interface org.apache.flink.table.planner.plan.nodes.exec.FusionCodegenExecNode

supportFusionCodegen, translateToFusionCodegenSpec

Constructor Details

BatchExecAdaptiveJoin

public BatchExecAdaptiveJoin(org.apache.flink.configuration.ReadableConfig tableConfig,
 JoinSpec joinSpec,
 int estimatedLeftAvgRowSize,
 int estimatedRightAvgRowSize,
 long estimatedLeftRowCount,
 long estimatedRightRowCount,
 boolean leftIsBuild,
 boolean tryDistinctBuildRow,
 List<InputProperty> inputProperties,
 org.apache.flink.table.types.logical.RowType outputType,
 String description,
 OperatorType originalJoin)

Method Details

translateToPlanInternal

protected org.apache.flink.api.dag.Transformation<org.apache.flink.table.data.RowData> translateToPlanInternal(PlannerBase planner,
 ExecNodeConfig config)

Description copied from class: ExecNodeBase

Internal method, translates this node into a Flink operator.

Specified by:

translateToPlanInternal in class ExecNodeBase<org.apache.flink.table.data.RowData>

Parameters:

planner - The planner.

config - per-ExecNode configuration that contains the merged configuration from various layers which all the nodes implementing this method should use, instead of retrieving configuration from the planner. For more details check ExecNodeConfig.

getDescription

public String getDescription()

Description copied from interface: ExecNode

Returns a string which describes this node.

Specified by:

getDescription in interface ExecNode<org.apache.flink.table.data.RowData>

Overrides:

getDescription in class ExecNodeBase<org.apache.flink.table.data.RowData>