org.apache.flink.runtime.io.network.partition.hybrid.tiered.storage

Interface HashSubpartitionBufferAccumulatorContext

All Known Implementing Classes:

HashBufferAccumulator

public interface HashSubpartitionBufferAccumulatorContext

This interface is used by HashSubpartitionBufferAccumulator to operate HashBufferAccumulator.

Method Summary

Modifier and Type	Method and Description
void	flushAccumulatedBuffers(TieredStorageSubpartitionId subpartitionId, List<Buffer> accumulatedBuffers) Flush the accumulated Buffers of the subpartition.
BufferBuilder	requestBufferBlocking() Request BufferBuilder from the BufferPool.

Method Detail

requestBufferBlocking

BufferBuilder requestBufferBlocking()

Request BufferBuilder from the BufferPool.

Returns:

the requested buffer

flushAccumulatedBuffers

void flushAccumulatedBuffers(TieredStorageSubpartitionId subpartitionId,
                             List<Buffer> accumulatedBuffers)

Flush the accumulated Buffers of the subpartition.

Parameters:

subpartitionId - the subpartition id

accumulatedBuffers - the accumulated buffers