接口的使用
org.apache.flink.table.runtime.generated.NormalizedKeyComputer

使用NormalizedKeyComputer的程序包

程序包	说明
org.apache.flink.table.runtime.operators.sort

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

参数类型为NormalizedKeyComputer的org.apache.flink.table.runtime.operators.sort中的方法

限定符和类型	方法和说明
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)

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

构造器和说明
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, org.apache.flink.configuration.Configuration conf)
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, org.apache.flink.configuration.Configuration conf, float startSpillingFraction)
BinaryIndexedSortable(NormalizedKeyComputer normalizedKeyComputer, BinaryRowDataSerializer serializer, RecordComparator comparator, ArrayList<org.apache.flink.core.memory.MemorySegment> recordBufferSegments, MemorySegmentPool memorySegmentPool)
BufferedKVExternalSorter(org.apache.flink.runtime.io.disk.iomanager.IOManager ioManager, BinaryRowDataSerializer keySerializer, BinaryRowDataSerializer valueSerializer, NormalizedKeyComputer nKeyComputer, RecordComparator comparator, int pageSize, org.apache.flink.configuration.Configuration conf)