public class StreamExecExchange extends CommonExecExchange implements StreamExecNode<RowData>
ExecNode
represents a change of partitioning of the input elements for stream.
TODO Remove this class once FLINK-21224 is finished.
FIELD_NAME_DESCRIPTION, FIELD_NAME_ID, FIELD_NAME_INPUT_PROPERTIES, FIELD_NAME_OUTPUT_TYPE
Constructor and Description |
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StreamExecExchange(InputProperty inputProperty,
RowType outputType,
String description) |
StreamExecExchange(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
accept, getDescription, getId, getInputEdges, getInputProperties, getOutputType, replaceInputEdge, setInputEdges
translateToPlan
public StreamExecExchange(InputProperty inputProperty, RowType outputType, String description)
public StreamExecExchange(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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