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  1. Hadoop Common
  2. HADOOP-5192

Block reciever should not remove a finalized block when block replication fails

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.18.3
    • Fix Version/s: 0.18.4, 0.19.1
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      HADOOP-4702 makes block receivers to remove the received block in case of a block replication failure. But the block should not be removed if the cause of the failure is that the block to be received already exists. The key is that a block receiver should allow to remove only partial blocks in case of block replication failures.

        Attachments

        1. 5192_20090407_0.18.patch
          5 kB
          Tsz Wo Nicholas Sze
        2. blockCleanup1-br18.patch
          3 kB
          Hairong Kuang
        3. blockCleanup1.patch
          5 kB
          Hairong Kuang
        4. blockCleanup.patch
          5 kB
          Hairong Kuang
        5. blockRemove.patch
          0.7 kB
          Hairong Kuang

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              • Assignee:
                hairong Hairong Kuang
                Reporter:
                hairong Hairong Kuang
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                Dates

                • Created:
                  Updated:
                  Resolved: