public class BatchExecPythonGroupWindowAggregate extends ExecNodeBase<RowData> implements BatchExecNode<RowData>, SingleTransformationTranslator<RowData>
ExecNode
for group widow aggregate (Python user defined aggregate function).FIELD_NAME_DESCRIPTION, FIELD_NAME_ID, FIELD_NAME_INPUT_PROPERTIES, FIELD_NAME_OUTPUT_TYPE
Constructor and Description |
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BatchExecPythonGroupWindowAggregate(int[] grouping,
int[] auxGrouping,
org.apache.calcite.rel.core.AggregateCall[] aggCalls,
org.apache.flink.table.planner.plan.logical.LogicalWindow window,
int inputTimeFieldIndex,
PlannerNamedWindowProperty[] namedWindowProperties,
InputProperty inputProperty,
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.
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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 BatchExecPythonGroupWindowAggregate(int[] grouping, int[] auxGrouping, org.apache.calcite.rel.core.AggregateCall[] aggCalls, org.apache.flink.table.planner.plan.logical.LogicalWindow window, int inputTimeFieldIndex, PlannerNamedWindowProperty[] namedWindowProperties, InputProperty inputProperty, 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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