HBase
  1. HBase
  2. HBASE-1718

Reuse of KeyValue during log replay could cause the wrong data to be used

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Blocker Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.20.0
    • Fix Version/s: 0.20.0
    • Component/s: regionserver
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Our meta table got a row key of METAROW in it. Hard to explain how it happened, but under code inspection stack found that we are reusing the same KV instance for each replayed key.

      1. HBASE-1718-v1.patch
        0.6 kB
        Jonathan Gray

        Activity

        Jonathan Gray created issue -
        Jonathan Gray made changes -
        Field Original Value New Value
        Attachment HBASE-1718-v1.patch [ 12414819 ]
        Jonathan Gray made changes -
        Status Open [ 1 ] Resolved [ 5 ]
        Hadoop Flags [Reviewed]
        Resolution Fixed [ 1 ]
        Jonathan Gray made changes -
        Assignee Jonathan Gray [ streamy ]
        stack made changes -
        Status Resolved [ 5 ] Closed [ 6 ]

          People

          • Assignee:
            Jonathan Gray
            Reporter:
            Jonathan Gray
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            Dates

            • Created:
              Updated:
              Resolved:

              Development