Package org.apache.flink.runtime.io.network.partition.hybrid.tiered.netty

Interface TieredStorageNettyService

All Known Implementing Classes:

TieredStorageNettyServiceImpl

public interface TieredStorageNettyService

TieredStorageNettyService is used to create writers and readers to netty.

Method Summary

Modifier and Type	Method	Description
CompletableFuture<NettyConnectionReader>	registerConsumer(TieredStoragePartitionId partitionId, TieredStorageSubpartitionId subpartitionId)	TierConsumerAgent will register to TieredStorageNettyService and get a future of NettyConnectionReader.
void	registerProducer(TieredStoragePartitionId partitionId, NettyServiceProducer serviceProducer)	TierProducerAgent will provide a callback named NettyServiceProducer to register to TieredStorageNettyService.

Method Details

registerProducer

void registerProducer(TieredStoragePartitionId partitionId,
 NettyServiceProducer serviceProducer)

TierProducerAgent will provide a callback named NettyServiceProducer to register to TieredStorageNettyService.

Parameters:

partitionId - partition id indicates the unique id of TieredResultPartition.

serviceProducer - serviceProducer is a callback from TierProducerAgent and used to register a NettyConnectionWriter and disconnect the netty connection.

registerConsumer

CompletableFuture<NettyConnectionReader> registerConsumer(TieredStoragePartitionId partitionId,
 TieredStorageSubpartitionId subpartitionId)

TierConsumerAgent will register to TieredStorageNettyService and get a future of NettyConnectionReader.

Parameters:

partitionId - partition id indicates the unique id of TieredResultPartition.

subpartitionId - subpartition id indicates the unique id of subpartition.

Returns:

the future of netty connection reader.