public class StreamExecPythonGroupWindowAggregate extends StreamExecAggregateBase
ExecNode
for group widow aggregate (Python user defined aggregate function).Modifier and Type | Field and Description |
---|---|
static String |
FIELD_NAME_NAMED_WINDOW_PROPERTIES |
static String |
FIELD_NAME_WINDOW |
FIELD_NAME_AGG_CALL_NEED_RETRACTIONS, FIELD_NAME_AGG_CALLS, FIELD_NAME_GENERATE_UPDATE_BEFORE, FIELD_NAME_GROUPING, FIELD_NAME_NEED_RETRACTION
FIELD_NAME_DESCRIPTION, FIELD_NAME_ID, FIELD_NAME_INPUT_PROPERTIES, FIELD_NAME_OUTPUT_TYPE
Constructor and Description |
---|
StreamExecPythonGroupWindowAggregate(int[] grouping,
org.apache.calcite.rel.core.AggregateCall[] aggCalls,
org.apache.flink.table.planner.plan.logical.LogicalWindow window,
PlannerNamedWindowProperty[] namedWindowProperties,
boolean generateUpdateBefore,
boolean needRetraction,
InputProperty inputProperty,
RowType outputType,
String description) |
StreamExecPythonGroupWindowAggregate(int[] grouping,
org.apache.calcite.rel.core.AggregateCall[] aggCalls,
org.apache.flink.table.planner.plan.logical.LogicalWindow window,
PlannerNamedWindowProperty[] namedWindowProperties,
boolean generateUpdateBefore,
boolean needRetraction,
int id,
List<InputProperty> inputProperties,
RowType outputType,
String description) |
Modifier and Type | Method and Description |
---|---|
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 static final String FIELD_NAME_WINDOW
public static final String FIELD_NAME_NAMED_WINDOW_PROPERTIES
public StreamExecPythonGroupWindowAggregate(int[] grouping, org.apache.calcite.rel.core.AggregateCall[] aggCalls, org.apache.flink.table.planner.plan.logical.LogicalWindow window, PlannerNamedWindowProperty[] namedWindowProperties, boolean generateUpdateBefore, boolean needRetraction, InputProperty inputProperty, RowType outputType, String description)
public StreamExecPythonGroupWindowAggregate(int[] grouping, org.apache.calcite.rel.core.AggregateCall[] aggCalls, org.apache.flink.table.planner.plan.logical.LogicalWindow window, PlannerNamedWindowProperty[] namedWindowProperties, boolean generateUpdateBefore, boolean needRetraction, 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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