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  1. HBase
  2. HBASE-16135

PeerClusterZnode under rs of removed peer may never be deleted

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.3.0, 1.4.0, 1.1.5, 1.2.2, 0.98.20, 2.0.0
    • Fix Version/s: 1.3.0, 1.1.6, 0.98.21, 1.2.3, 2.0.0
    • Component/s: Replication
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      One of our cluster run out of space recently, and we found that the .oldlogs directory had almost the same size as the data directory.

      Finally we found the problem is that, we removed a peer abort 3 months ago, but there are still some replication queue znode under some rs nodes. This prevents the deletion of .oldlogs.

        Attachments

        1. HBASE-16135.patch
          12 kB
          Duo Zhang
        2. HBASE-16135-0.98.patch
          12 kB
          Duo Zhang
        3. HBASE-16135-branch-1.1.patch
          11 kB
          Duo Zhang
        4. HBASE-16135-branch-1.2.patch
          11 kB
          Duo Zhang
        5. HBASE-16135-branch-1.patch
          11 kB
          Duo Zhang
        6. HBASE-16135-v1.patch
          12 kB
          Duo Zhang
        7. HBASE-16135-v2.patch
          12 kB
          Duo Zhang
        8. HBASE-16135-v3.patch
          14 kB
          Duo Zhang

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              • Assignee:
                Apache9 Duo Zhang
                Reporter:
                Apache9 Duo Zhang
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                Dates

                • Created:
                  Updated:
                  Resolved: