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

Interface ShuffleDescriptorRetriever

  • public interface ShuffleDescriptorRetriever
    The retriever for shuffle descriptor.

    • Method Detail

      • getShuffleDescriptor

        Optional<ShuffleDescriptor> getShuffleDescriptor​(org.apache.flink.api.common.JobID jobID,
                                                 ResultPartitionID resultPartitionID)
        Get shuffle descriptor by JobID and ResultPartitionId.
        Returns:
        shuffle descriptor or empty if not exist.