Uses of Interface
org.apache.flink.table.runtime.generated.RecordComparator

Packages that use RecordComparator

Package	Description
org.apache.flink.table.runtime.operators.join
org.apache.flink.table.runtime.operators.rank
org.apache.flink.table.runtime.operators.sort

Uses of RecordComparator in org.apache.flink.table.runtime.operators.join

Fields in org.apache.flink.table.runtime.operators.join declared as RecordComparator

Modifier and Type	Field and Description
protected RecordComparator	SortMergeJoinIterator.keyComparator

Constructors in org.apache.flink.table.runtime.operators.join with parameters of type RecordComparator

Constructor and Description
SortMergeFullOuterJoinIterator(BinaryRowDataSerializer serializer1, BinaryRowDataSerializer serializer2, Projection<org.apache.flink.table.data.RowData,org.apache.flink.table.data.binary.BinaryRowData> projection1, Projection<org.apache.flink.table.data.RowData,org.apache.flink.table.data.binary.BinaryRowData> projection2, RecordComparator keyComparator, org.apache.flink.util.MutableObjectIterator<org.apache.flink.table.data.binary.BinaryRowData> iterator1, org.apache.flink.util.MutableObjectIterator<org.apache.flink.table.data.binary.BinaryRowData> iterator2, ResettableExternalBuffer buffer1, ResettableExternalBuffer buffer2, boolean[] filterNulls)
SortMergeInnerJoinIterator(BinaryRowDataSerializer probeSerializer, BinaryRowDataSerializer bufferedSerializer, Projection probeProjection, Projection bufferedProjection, RecordComparator keyComparator, org.apache.flink.util.MutableObjectIterator<org.apache.flink.table.data.RowData> probeIterator, org.apache.flink.util.MutableObjectIterator<org.apache.flink.table.data.binary.BinaryRowData> bufferedIterator, ResettableExternalBuffer buffer, boolean[] filterNullKeys)
SortMergeJoinIterator(BinaryRowDataSerializer probeSerializer, BinaryRowDataSerializer bufferedSerializer, Projection<org.apache.flink.table.data.RowData,org.apache.flink.table.data.binary.BinaryRowData> probeProjection, Projection<org.apache.flink.table.data.RowData,org.apache.flink.table.data.binary.BinaryRowData> bufferedProjection, RecordComparator keyComparator, org.apache.flink.util.MutableObjectIterator<org.apache.flink.table.data.RowData> probeIterator, org.apache.flink.util.MutableObjectIterator<org.apache.flink.table.data.binary.BinaryRowData> bufferedIterator, ResettableExternalBuffer buffer, boolean[] filterNulls)
SortMergeOneSideOuterJoinIterator(BinaryRowDataSerializer probeSerializer, BinaryRowDataSerializer bufferedSerializer, Projection<org.apache.flink.table.data.RowData,org.apache.flink.table.data.binary.BinaryRowData> probeProjection, Projection<org.apache.flink.table.data.RowData,org.apache.flink.table.data.binary.BinaryRowData> bufferedProjection, RecordComparator keyComparator, org.apache.flink.util.MutableObjectIterator<org.apache.flink.table.data.RowData> probeIterator, org.apache.flink.util.MutableObjectIterator<org.apache.flink.table.data.binary.BinaryRowData> bufferedIterator, ResettableExternalBuffer buffer, boolean[] filterNullKeys)

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

Classes in org.apache.flink.table.runtime.operators.rank that implement RecordComparator

Modifier and Type	Class and Description
class	ComparableRecordComparator Because it's impossible to restore a RecordComparator instance generated by GeneratedRecordComparator from checkpoint snapshot.

Uses of RecordComparator in org.apache.flink.table.runtime.operators.sort

Methods in org.apache.flink.table.runtime.operators.sort with parameters of type RecordComparator

Modifier and Type	Method and Description
static BinaryInMemorySortBuffer	BinaryInMemorySortBuffer.createBuffer(NormalizedKeyComputer normalizedKeyComputer, AbstractRowDataSerializer<org.apache.flink.table.data.RowData> inputSerializer, BinaryRowDataSerializer serializer, RecordComparator comparator, MemorySegmentPool memoryPool) Create a memory sorter in `insert` way.
static BinaryKVInMemorySortBuffer	BinaryKVInMemorySortBuffer.createBuffer(NormalizedKeyComputer normalizedKeyComputer, BinaryRowDataSerializer keySerializer, BinaryRowDataSerializer valueSerializer, RecordComparator comparator, ArrayList<org.apache.flink.core.memory.MemorySegment> recordBufferSegments, long numElements, MemorySegmentPool pool)

Constructors in org.apache.flink.table.runtime.operators.sort with parameters of type RecordComparator

Constructor and Description
BinaryExternalMerger(org.apache.flink.runtime.io.disk.iomanager.IOManager ioManager, int pageSize, int maxFanIn, SpillChannelManager channelManager, BinaryRowDataSerializer serializer, RecordComparator comparator, boolean compressionEnabled, org.apache.flink.runtime.io.compression.BlockCompressionFactory compressionCodecFactory, int compressionBlockSize)
BinaryExternalSorter(Object owner, org.apache.flink.runtime.memory.MemoryManager memoryManager, long reservedMemorySize, org.apache.flink.runtime.io.disk.iomanager.IOManager ioManager, AbstractRowDataSerializer<org.apache.flink.table.data.RowData> inputSerializer, BinaryRowDataSerializer serializer, NormalizedKeyComputer normalizedKeyComputer, RecordComparator comparator, int maxNumFileHandles, boolean compressionEnabled, int compressionBlockSize, boolean asyncMergeEnabled)
BinaryExternalSorter(Object owner, org.apache.flink.runtime.memory.MemoryManager memoryManager, long reservedMemorySize, org.apache.flink.runtime.io.disk.iomanager.IOManager ioManager, AbstractRowDataSerializer<org.apache.flink.table.data.RowData> inputSerializer, BinaryRowDataSerializer serializer, NormalizedKeyComputer normalizedKeyComputer, RecordComparator comparator, int maxNumFileHandles, boolean compressionEnabled, int compressionBlockSize, boolean asyncMergeEnabled, float startSpillingFraction)
BinaryIndexedSortable(NormalizedKeyComputer normalizedKeyComputer, BinaryRowDataSerializer serializer, RecordComparator comparator, ArrayList<org.apache.flink.core.memory.MemorySegment> recordBufferSegments, MemorySegmentPool memorySegmentPool)
BinaryKVExternalMerger(org.apache.flink.runtime.io.disk.iomanager.IOManager ioManager, int pageSize, int maxFanIn, SpillChannelManager channelManager, BinaryRowDataSerializer keySerializer, BinaryRowDataSerializer valueSerializer, RecordComparator comparator, boolean compressionEnabled, org.apache.flink.runtime.io.compression.BlockCompressionFactory compressionCodecFactory, int compressionBlockSize)
BufferedKVExternalSorter(org.apache.flink.runtime.io.disk.iomanager.IOManager ioManager, BinaryRowDataSerializer keySerializer, BinaryRowDataSerializer valueSerializer, NormalizedKeyComputer nKeyComputer, RecordComparator comparator, int pageSize, int maxNumFileHandles, boolean compressionEnabled, int compressionBlockSize)