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

Interface NettyServiceProducer

All Known Implementing Classes:
DiskIOScheduler, DiskTierProducerAgent, MemoryTierProducerAgent
public interface NettyServiceProducer
NettyServiceProducer is used as the callback to register NettyConnectionWriter and disconnect netty connection in TierProducerAgent.

  • Method Details

    • connectionEstablished

      void connectionEstablished(TieredStorageSubpartitionId subpartitionId, NettyConnectionWriter nettyConnectionWriter)
      NettyConnectionWriter will be created when a netty connection is established for a subpartition.
      Parameters:
      subpartitionId - subpartition id indicates the id of subpartition.
      nettyConnectionWriter - writer is used to write buffers to netty connection.

    • connectionBroken

      void connectionBroken(NettyConnectionId connectionId)
      NettyConnectionWriter related to a connection id will be notified when the netty connection is broken.
      Parameters:
      connectionId - connection id is the id of connection.