public abstract class CommonExecUnion extends ExecNodeBase<RowData> implements SingleTransformationTranslator<RowData>
ExecNode
that is not a physical node and just union the inputs' records into one
node.FIELD_NAME_DESCRIPTION, FIELD_NAME_ID, FIELD_NAME_INPUT_PROPERTIES, FIELD_NAME_OUTPUT_TYPE
Constructor and Description |
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CommonExecUnion(int id,
List<InputProperty> inputProperties,
RowType outputType,
String description) |
Modifier and Type | Method and Description |
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protected Transformation<RowData> |
translateToPlanInternal(org.apache.flink.table.planner.delegation.PlannerBase planner)
Internal method, translates this node into a Flink operator.
|
accept, getDescription, getId, getInputEdges, getInputProperties, getNewNodeId, getOutputType, inputsContainSingleton, replaceInputEdge, resetIdCounter, setInputEdges, translateToPlan
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
translateToPlan
public CommonExecUnion(int id, List<InputProperty> inputProperties, RowType outputType, String description)
protected Transformation<RowData> translateToPlanInternal(org.apache.flink.table.planner.delegation.PlannerBase planner)
ExecNodeBase
translateToPlanInternal
in class ExecNodeBase<RowData>
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