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  1. HBase
  2. HBASE-16621

HBCK should have -fixHFileLinks

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.4.0, 2.0.0
    • Component/s: None
    • Hadoop Flags:
      Reviewed

      Description

      Similar to -fixReferenceFiles, HBCK should be able to sideline dangling HFile Links as well.

      We have seen a couple of cases, where due to HDFS-level fsck run which deleted files with missing blocks, the cluster is left with dangling HFIle Links, and regions cannot be opened because of these. Only a manual and error-prone finding and clearing of HFileLinks can save the tables regions.

        Attachments

        1. refactor-2.patch
          2 kB
          Janos Gub
        2. HBASE-16621.patch
          16 kB
          Janos Gub
        3. HBASE-16621-2.patch
          18 kB
          Janos Gub
        4. HBASE-16621-3.patch
          18 kB
          Janos Gub
        5. HBASE-16621-4.patch
          18 kB
          Janos Gub
        6. HBASE-16621-5.patch
          18 kB
          Janos Gub
        7. HBASE-16621-branch-1.patch
          17 kB
          Janos Gub

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              • Assignee:
                gubjanos Janos Gub
                Reporter:
                enis Enis Soztutar
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                Dates

                • Created:
                  Updated:
                  Resolved: