@ExecNodeMetadata(name="stream-exec-local-group-aggregate", version=1, consumedOptions={"table.exec.mini-batch.enabled","table.exec.mini-batch.size"}, producedTransformations="local-group-aggregate", minPlanVersion=v1_15, minStateVersion=v1_15) public class StreamExecLocalGroupAggregate extends StreamExecAggregateBase
ExecNode
for unbounded local group aggregate.Modifier and Type | Field and Description |
---|---|
static String |
LOCAL_GROUP_AGGREGATE_TRANSFORMATION |
FIELD_NAME_AGG_CALL_NEED_RETRACTIONS, FIELD_NAME_AGG_CALLS, FIELD_NAME_GENERATE_UPDATE_BEFORE, FIELD_NAME_GROUPING, FIELD_NAME_NEED_RETRACTION
FIELD_NAME_CONFIGURATION, FIELD_NAME_DESCRIPTION, FIELD_NAME_ID, FIELD_NAME_INPUT_PROPERTIES, FIELD_NAME_OUTPUT_TYPE, FIELD_NAME_STATE, FIELD_NAME_TYPE
Constructor and Description |
---|
StreamExecLocalGroupAggregate(int id,
ExecNodeContext context,
ReadableConfig persistedConfig,
int[] grouping,
org.apache.calcite.rel.core.AggregateCall[] aggCalls,
boolean[] aggCallNeedRetractions,
boolean needRetraction,
List<InputProperty> inputProperties,
RowType outputType,
String description) |
StreamExecLocalGroupAggregate(ReadableConfig tableConfig,
int[] grouping,
org.apache.calcite.rel.core.AggregateCall[] aggCalls,
boolean[] aggCallNeedRetractions,
boolean needRetraction,
InputProperty inputProperty,
RowType outputType,
String description) |
Modifier and Type | Method and Description |
---|---|
protected Transformation<RowData> |
translateToPlanInternal(org.apache.flink.table.planner.delegation.PlannerBase planner,
ExecNodeConfig config)
Internal method, translates this node into a Flink operator.
|
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
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
accept, getDescription, getId, getInputEdges, getInputProperties, getOutputType, replaceInputEdge, setCompiled, setInputEdges
translateToPlan
supportFusionCodegen, translateToFusionCodegenSpec
public static final String LOCAL_GROUP_AGGREGATE_TRANSFORMATION
public StreamExecLocalGroupAggregate(ReadableConfig tableConfig, int[] grouping, org.apache.calcite.rel.core.AggregateCall[] aggCalls, boolean[] aggCallNeedRetractions, boolean needRetraction, InputProperty inputProperty, RowType outputType, String description)
public StreamExecLocalGroupAggregate(int id, ExecNodeContext context, ReadableConfig persistedConfig, int[] grouping, org.apache.calcite.rel.core.AggregateCall[] aggCalls, boolean[] aggCallNeedRetractions, boolean needRetraction, List<InputProperty> inputProperties, RowType outputType, String description)
protected Transformation<RowData> translateToPlanInternal(org.apache.flink.table.planner.delegation.PlannerBase planner, ExecNodeConfig config)
ExecNodeBase
translateToPlanInternal
in class ExecNodeBase<RowData>
planner
- The planner.config
- per-ExecNode
configuration that contains the merged configuration from
various layers which all the nodes implementing this method should use, instead of
retrieving configuration from the planner
. For more details check ExecNodeConfig
.Copyright © 2014–2024 The Apache Software Foundation. All rights reserved.