Uses of Interface
org.apache.flink.table.runtime.keyselector.RowDataKeySelector

Packages that use RowDataKeySelector

Package	Description
org.apache.flink.table.runtime.keyselector
org.apache.flink.table.runtime.operators.aggregate.window
org.apache.flink.table.runtime.operators.rank
org.apache.flink.table.runtime.operators.rank.async
org.apache.flink.table.runtime.operators.rank.window
org.apache.flink.table.runtime.operators.rank.window.combines
org.apache.flink.table.runtime.partitioner

Uses of RowDataKeySelector in org.apache.flink.table.runtime.keyselector

Classes in org.apache.flink.table.runtime.keyselector that implement RowDataKeySelector

Modifier and Type	Class	Description
class	BinaryRowDataKeySelector	A KeySelector which will extract key from RowData.
class	EmptyRowDataKeySelector	A utility class which key is always empty no matter what the input row is.
class	GenericRowDataKeySelector	A KeySelector which will extract key from RowData.

Uses of RowDataKeySelector in org.apache.flink.table.runtime.operators.aggregate.window

Constructors in org.apache.flink.table.runtime.operators.aggregate.window with parameters of type RowDataKeySelector

Modifier	Constructor	Description
	LocalSlicingWindowAggOperator(RowDataKeySelector keySelector, SliceAssigner sliceAssigner, WindowBuffer.LocalFactory windowBufferFactory, ZoneId shiftTimezone)

Uses of RowDataKeySelector in org.apache.flink.table.runtime.operators.rank

Constructors in org.apache.flink.table.runtime.operators.rank with parameters of type RowDataKeySelector

Modifier	Constructor	Description
	AbstractSyncStateTopNFunction(org.apache.flink.api.common.state.StateTtlConfig ttlConfig, InternalTypeInfo<org.apache.flink.table.data.RowData> inputRowType, GeneratedRecordComparator generatedSortKeyComparator, RowDataKeySelector sortKeySelector, RankType rankType, RankRange rankRange, boolean generateUpdateBefore, boolean outputRankNumber)
protected	AbstractTopNFunction(org.apache.flink.api.common.state.StateTtlConfig ttlConfig, InternalTypeInfo<org.apache.flink.table.data.RowData> inputRowType, GeneratedRecordComparator generatedSortKeyComparator, RowDataKeySelector sortKeySelector, RankType rankType, RankRange rankRange, boolean generateUpdateBefore, boolean outputRankNumber)
	AppendOnlyFirstNFunction(org.apache.flink.api.common.state.StateTtlConfig ttlConfig, InternalTypeInfo<org.apache.flink.table.data.RowData> inputRowType, GeneratedRecordComparator sortKeyGeneratedRecordComparator, RowDataKeySelector sortKeySelector, RankType rankType, RankRange rankRange, boolean generateUpdateBefore, boolean outputRankNumber)
	AppendOnlyTopNFunction(org.apache.flink.api.common.state.StateTtlConfig ttlConfig, InternalTypeInfo<org.apache.flink.table.data.RowData> inputRowType, GeneratedRecordComparator sortKeyGeneratedRecordComparator, RowDataKeySelector sortKeySelector, RankType rankType, RankRange rankRange, boolean generateUpdateBefore, boolean outputRankNumber, long cacheSize)
	FastTop1Function(org.apache.flink.api.common.state.StateTtlConfig ttlConfig, InternalTypeInfo<org.apache.flink.table.data.RowData> inputRowType, GeneratedRecordComparator generatedSortKeyComparator, RowDataKeySelector sortKeySelector, RankType rankType, RankRange rankRange, boolean generateUpdateBefore, boolean outputRankNumber, long cacheSize)
	RetractableTopNFunction(org.apache.flink.api.common.state.StateTtlConfig ttlConfig, InternalTypeInfo<org.apache.flink.table.data.RowData> inputRowType, ComparableRecordComparator comparableRecordComparator, RowDataKeySelector sortKeySelector, RankType rankType, RankRange rankRange, GeneratedRecordEqualiser generatedEqualiser, boolean generateUpdateBefore, boolean outputRankNumber)
	UpdatableTopNFunction(org.apache.flink.api.common.state.StateTtlConfig ttlConfig, InternalTypeInfo<org.apache.flink.table.data.RowData> inputRowType, RowDataKeySelector rowKeySelector, GeneratedRecordComparator generatedRecordComparator, RowDataKeySelector sortKeySelector, RankType rankType, RankRange rankRange, boolean generateUpdateBefore, boolean outputRankNumber, long cacheSize)

Uses of RowDataKeySelector in org.apache.flink.table.runtime.operators.rank.async

Constructors in org.apache.flink.table.runtime.operators.rank.async with parameters of type RowDataKeySelector

Modifier	Constructor	Description
	AbstractAsyncStateTopNFunction(org.apache.flink.api.common.state.StateTtlConfig ttlConfig, InternalTypeInfo<org.apache.flink.table.data.RowData> inputRowType, GeneratedRecordComparator generatedSortKeyComparator, RowDataKeySelector sortKeySelector, RankType rankType, RankRange rankRange, boolean generateUpdateBefore, boolean outputRankNumber)
	AsyncStateAppendOnlyTopNFunction(org.apache.flink.api.common.state.StateTtlConfig ttlConfig, InternalTypeInfo<org.apache.flink.table.data.RowData> inputRowType, GeneratedRecordComparator sortKeyGeneratedRecordComparator, RowDataKeySelector sortKeySelector, RankType rankType, RankRange rankRange, boolean generateUpdateBefore, boolean outputRankNumber, long cacheSize)
	AsyncStateFastTop1Function(org.apache.flink.api.common.state.StateTtlConfig ttlConfig, InternalTypeInfo<org.apache.flink.table.data.RowData> inputRowType, GeneratedRecordComparator generatedSortKeyComparator, RowDataKeySelector sortKeySelector, RankType rankType, RankRange rankRange, boolean generateUpdateBefore, boolean outputRankNumber, long cacheSize)

Uses of RowDataKeySelector in org.apache.flink.table.runtime.operators.rank.window

Methods in org.apache.flink.table.runtime.operators.rank.window with parameters of type RowDataKeySelector

Modifier and Type	Method	Description
WindowRankOperatorBuilder	WindowRankOperatorBuilder.sortKeySelector(RowDataKeySelector sortKeySelector)

Uses of RowDataKeySelector in org.apache.flink.table.runtime.operators.rank.window.combines

Constructors in org.apache.flink.table.runtime.operators.rank.window.combines with parameters of type RowDataKeySelector

Modifier	Constructor	Description
	Factory(GeneratedRecordComparator genSortKeyComparator, RowDataKeySelector sortKeySelector, org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.RowData> recordSerializer, long topN)

Uses of RowDataKeySelector in org.apache.flink.table.runtime.partitioner

Constructors in org.apache.flink.table.runtime.partitioner with parameters of type RowDataKeySelector

Modifier	Constructor	Description
	RowDataCustomStreamPartitioner(org.apache.flink.table.connector.source.abilities.SupportsLookupCustomShuffle.InputDataPartitioner partitioner, RowDataKeySelector keySelector)