public class BatchExecSortLimit extends ExecNodeBase<RowData> implements BatchExecNode<RowData>, SingleTransformationTranslator<RowData>
BatchExecNode
for Sort with limit.
This node will output data rank from `limitStart` to `limitEnd`.
FIELD_NAME_CONFIGURATION, FIELD_NAME_DESCRIPTION, FIELD_NAME_ID, FIELD_NAME_INPUT_PROPERTIES, FIELD_NAME_OUTPUT_TYPE, FIELD_NAME_TYPE
Constructor and Description |
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BatchExecSortLimit(ReadableConfig tableConfig,
SortSpec sortSpec,
long limitStart,
long limitEnd,
boolean isGlobal,
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,
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, resetTransformation, setCompiled, setInputEdges, translateToPlan
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
accept, getDescription, getId, getInputEdges, getInputProperties, getOutputType, replaceInputEdge, setCompiled, setInputEdges
translateToPlan
public BatchExecSortLimit(ReadableConfig tableConfig, SortSpec sortSpec, long limitStart, long limitEnd, boolean isGlobal, InputProperty inputProperty, 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
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