Package org.apache.hadoop.hdfs.shortcircuit

Interface ShortCircuitCache.ShortCircuitReplicaCreator

All Known Implementing Classes:
BlockReaderFactory
Enclosing class:
ShortCircuitCache
public static interface ShortCircuitCache.ShortCircuitReplicaCreator

  • Method Details

    • createShortCircuitReplicaInfo

      ShortCircuitReplicaInfo createShortCircuitReplicaInfo()
      Attempt to create a ShortCircuitReplica object. This callback will be made without holding any locks.
      Returns:
      a non-null ShortCircuitReplicaInfo object.