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

Class BatchExecUnion

java.lang.Object

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

org.apache.flink.table.planner.plan.nodes.exec.common.CommonExecUnion

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

All Implemented Interfaces:

BatchExecNode<RowData>, ExecNode<RowData>, ExecNodeTranslator<RowData>, FusionCodegenExecNode, SingleTransformationTranslator<RowData>

@ExecNodeMetadata(name="batch-exec-union",
                  version=1,
                  minPlanVersion=v2_0,
                  minStateVersion=v2_0)
public class BatchExecUnion
extends CommonExecUnion
implements BatchExecNode<RowData>

Batch ExecNode that is not a physical node and just union the inputs' records into one node.

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
BatchExecUnion(int id, ExecNodeContext context, ReadableConfig persistedConfig, List<InputProperty> inputProperties, RowType outputType, String description)
BatchExecUnion(ReadableConfig tableConfig, List<InputProperty> inputProperties, RowType outputType, String description)

Method Summary

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

translateToPlanInternal

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

accept, createFormattedTransformationDescription, createFormattedTransformationName, createTransformationDescription, createTransformationMeta, createTransformationMeta, createTransformationName, createTransformationUid, getContextFromAnnotation, getDescription, 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, getDescription, 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 Detail

BatchExecUnion

public BatchExecUnion(ReadableConfig tableConfig,
                      List<InputProperty> inputProperties,
                      RowType outputType,
                      String description)

BatchExecUnion

public BatchExecUnion(int id,
                      ExecNodeContext context,
                      ReadableConfig persistedConfig,
                      List<InputProperty> inputProperties,
                      RowType outputType,
                      String description)