类的使用
org.apache.flink.runtime.io.network.buffer.BufferCompressor

使用BufferCompressor的程序包

程序包	说明
org.apache.flink.runtime.io.network.partition
org.apache.flink.runtime.io.network.partition.hybrid

org.apache.flink.runtime.io.network.partition中BufferCompressor的使用

声明为BufferCompressor的org.apache.flink.runtime.io.network.partition中的字段

限定符和类型	字段和说明
protected BufferCompressor	ResultPartition.bufferCompressor Used to compress buffer to reduce IO.

参数类型为BufferCompressor的org.apache.flink.runtime.io.network.partition中的构造器

构造器和说明
BoundedBlockingResultPartition(String owningTaskName, int partitionIndex, ResultPartitionID partitionId, ResultPartitionType partitionType, ResultSubpartition[] subpartitions, int numTargetKeyGroups, ResultPartitionManager partitionManager, BufferCompressor bufferCompressor, org.apache.flink.util.function.SupplierWithException<BufferPool,IOException> bufferPoolFactory)
BufferWritingResultPartition(String owningTaskName, int partitionIndex, ResultPartitionID partitionId, ResultPartitionType partitionType, ResultSubpartition[] subpartitions, int numTargetKeyGroups, ResultPartitionManager partitionManager, BufferCompressor bufferCompressor, org.apache.flink.util.function.SupplierWithException<BufferPool,IOException> bufferPoolFactory)
PipelinedResultPartition(String owningTaskName, int partitionIndex, ResultPartitionID partitionId, ResultPartitionType partitionType, ResultSubpartition[] subpartitions, int numTargetKeyGroups, ResultPartitionManager partitionManager, BufferCompressor bufferCompressor, org.apache.flink.util.function.SupplierWithException<BufferPool,IOException> bufferPoolFactory)
ResultPartition(String owningTaskName, int partitionIndex, ResultPartitionID partitionId, ResultPartitionType partitionType, int numSubpartitions, int numTargetKeyGroups, ResultPartitionManager partitionManager, BufferCompressor bufferCompressor, org.apache.flink.util.function.SupplierWithException<BufferPool,IOException> bufferPoolFactory)
SortMergeResultPartition(String owningTaskName, int partitionIndex, ResultPartitionID partitionId, ResultPartitionType partitionType, int numSubpartitions, int numTargetKeyGroups, BatchShuffleReadBufferPool readBufferPool, Executor readIOExecutor, ResultPartitionManager partitionManager, String resultFileBasePath, BufferCompressor bufferCompressor, org.apache.flink.util.function.SupplierWithException<BufferPool,IOException> bufferPoolFactory)

org.apache.flink.runtime.io.network.partition.hybrid中BufferCompressor的使用

参数类型为BufferCompressor的org.apache.flink.runtime.io.network.partition.hybrid中的构造器

构造器和说明
HsMemoryDataManager(int numSubpartitions, int bufferSize, BufferPool bufferPool, HsSpillingStrategy spillStrategy, HsFileDataIndex fileDataIndex, Path dataFilePath, BufferCompressor bufferCompressor, long poolSizeCheckInterval)
HsResultPartition(String owningTaskName, int partitionIndex, ResultPartitionID partitionId, ResultPartitionType partitionType, int numSubpartitions, int numTargetKeyGroups, BatchShuffleReadBufferPool readBufferPool, ScheduledExecutorService readIOExecutor, ResultPartitionManager partitionManager, String dataFileBashPath, int networkBufferSize, HybridShuffleConfiguration hybridShuffleConfiguration, BufferCompressor bufferCompressor, org.apache.flink.util.function.SupplierWithException<BufferPool,IOException> bufferPoolFactory)