类的使用
org.apache.flink.table.runtime.generated.GeneratedRecordComparator

使用GeneratedRecordComparator的程序包

程序包	说明
org.apache.flink.table.runtime.operators.join
org.apache.flink.table.runtime.operators.match
org.apache.flink.table.runtime.operators.over
org.apache.flink.table.runtime.operators.over.frame
org.apache.flink.table.runtime.operators.rank
org.apache.flink.table.runtime.operators.rank.window
org.apache.flink.table.runtime.operators.rank.window.combines
org.apache.flink.table.runtime.operators.rank.window.processors
org.apache.flink.table.runtime.operators.sort

org.apache.flink.table.runtime.operators.join中GeneratedRecordComparator的使用

参数类型为GeneratedRecordComparator的org.apache.flink.table.runtime.operators.join中的构造器

构造器和说明

SortMergeJoinFunction(double externalBufferMemRatio, FlinkJoinType type, boolean leftIsSmaller, int maxNumFileHandles, boolean compressionEnabled, int compressionBlockSize, boolean asyncMergeEnabled, GeneratedJoinCondition condFuncCode, GeneratedProjection projectionCode1, GeneratedProjection projectionCode2, GeneratedNormalizedKeyComputer computer1, GeneratedRecordComparator comparator1, GeneratedNormalizedKeyComputer computer2, GeneratedRecordComparator comparator2, GeneratedRecordComparator genKeyComparator, boolean[] filterNulls)

org.apache.flink.table.runtime.operators.match中GeneratedRecordComparator的使用

参数类型为GeneratedRecordComparator的org.apache.flink.table.runtime.operators.match中的构造器

构造器和说明
RowDataEventComparator(GeneratedRecordComparator generatedComparator)

org.apache.flink.table.runtime.operators.over中GeneratedRecordComparator的使用

参数类型为GeneratedRecordComparator的org.apache.flink.table.runtime.operators.over中的构造器

构造器和说明
BufferDataOverWindowOperator(OverWindowFrame[] overWindowFrames, GeneratedRecordComparator genComparator, boolean isRowAllInFixedPart)
NonBufferOverWindowOperator(GeneratedAggsHandleFunction[] aggsHandlers, GeneratedRecordComparator genComparator, boolean[] resetAccumulators)

org.apache.flink.table.runtime.operators.over.frame中GeneratedRecordComparator的使用

参数类型为GeneratedRecordComparator的org.apache.flink.table.runtime.operators.over.frame中的构造器

构造器和说明
RangeSlidingOverFrame(org.apache.flink.table.types.logical.RowType inputType, org.apache.flink.table.types.logical.RowType valueType, GeneratedAggsHandleFunction aggsHandleFunction, GeneratedRecordComparator lboundComparator, GeneratedRecordComparator rboundComparator)
RangeUnboundedFollowingOverFrame(org.apache.flink.table.types.logical.RowType valueType, GeneratedAggsHandleFunction aggsHandleFunction, GeneratedRecordComparator boundComparator)
RangeUnboundedPrecedingOverFrame(GeneratedAggsHandleFunction aggsHandleFunction, GeneratedRecordComparator boundComparator)

org.apache.flink.table.runtime.operators.rank中GeneratedRecordComparator的使用

返回GeneratedRecordComparator的org.apache.flink.table.runtime.operators.rank中的方法

限定符和类型	方法和说明
GeneratedRecordComparator	ComparableRecordComparator.getGeneratedRecordComparator()

参数类型为GeneratedRecordComparator的org.apache.flink.table.runtime.operators.rank中的构造器

构造器和说明
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)
ComparableRecordComparator(GeneratedRecordComparator generatedRecordComparator, int[] compareKeyPositions, org.apache.flink.table.types.logical.LogicalType[] compareKeyTypes, boolean[] compareOrders, boolean[] nullsIsLast)
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)
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)

org.apache.flink.table.runtime.operators.rank.window中GeneratedRecordComparator的使用

参数类型为GeneratedRecordComparator的org.apache.flink.table.runtime.operators.rank.window中的方法

限定符和类型	方法和说明
WindowRankOperatorBuilder	WindowRankOperatorBuilder.sortKeyComparator(GeneratedRecordComparator genSortKeyComparator)

org.apache.flink.table.runtime.operators.rank.window.combines中GeneratedRecordComparator的使用

参数类型为GeneratedRecordComparator的org.apache.flink.table.runtime.operators.rank.window.combines中的构造器

构造器和说明
Factory(GeneratedRecordComparator genSortKeyComparator, RowDataKeySelector sortKeySelector, org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.RowData> recordSerializer, long topN)

org.apache.flink.table.runtime.operators.rank.window.processors中GeneratedRecordComparator的使用

参数类型为GeneratedRecordComparator的org.apache.flink.table.runtime.operators.rank.window.processors中的构造器

构造器和说明

WindowRankProcessor(org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.RowData> inputSerializer, GeneratedRecordComparator genSortKeyComparator, org.apache.flink.api.common.typeutils.TypeSerializer<org.apache.flink.table.data.RowData> sortKeySerializer, WindowBuffer.Factory bufferFactory, long rankStart, long rankEnd, boolean outputRankNumber, int windowEndIndex, ZoneId shiftTimeZone)

org.apache.flink.table.runtime.operators.sort中GeneratedRecordComparator的使用

参数类型为GeneratedRecordComparator的org.apache.flink.table.runtime.operators.sort中的构造器

构造器和说明
ProcTimeSortOperator(InternalTypeInfo<org.apache.flink.table.data.RowData> inputRowType, GeneratedRecordComparator gComparator)
RankOperator(GeneratedRecordComparator partitionByGenComp, GeneratedRecordComparator orderByGenComp, long rankStart, long rankEnd, boolean outputRankFunColumn)
RowTimeSortOperator(InternalTypeInfo<org.apache.flink.table.data.RowData> inputRowType, int rowTimeIdx, GeneratedRecordComparator gComparator)
SortLimitOperator(boolean isGlobal, long limitStart, long limitEnd, GeneratedRecordComparator genComparator)
SortOperator(GeneratedNormalizedKeyComputer gComputer, GeneratedRecordComparator gComparator, int maxNumFileHandles, boolean compressionEnabled, int compressionBlockSize, boolean asyncMergeEnabled)
StreamSortOperator(InternalTypeInfo<org.apache.flink.table.data.RowData> inputRowType, GeneratedRecordComparator gComparator)