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  1. Hadoop HDFS
  2. HDFS-9561

PIpieline recovery near the end of a block may fail

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
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    Description

      When the client wants to add additional nodes to the pipeline during a recovery, it will fail if all existing replicas are already finalized. This is because the partial block copy only works when the replica is in rbw. Clients cannot reliably tell whether a node has finalized the replica during a recovery.

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            Unassigned Unassigned
            kihwal Kihwal Lee
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              Created:
              Updated: