Hadoop Common
  1. Hadoop Common
  2. HADOOP-5192

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

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Blocker 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.

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

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            People

            • Assignee:
              Hairong Kuang
              Reporter:
              Hairong Kuang
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              Dates

              • Created:
                Updated:
                Resolved:

                Development