Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.99.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      We used to write COMPLETE_FLUSH event to WAL until it got removed in 0.96 in issue HBASE-7329.

      For secondary region replicas, it is important to share the data files with the primary region. So we should reintroduce the flush wal markers so that the secondary region replicas can pick up the newly flushed files from the WAL and start serving data from those.

      A design doc which explains the context a bit better can be found in HBASE-11183.

        Attachments

        1. hbase-11511_addendum.patch
          2 kB
          Enis Soztutar
        2. hbase-11511_v4.patch
          132 kB
          Enis Soztutar
        3. hbase-11511_v3.patch
          133 kB
          Enis Soztutar
        4. hbase-11511_v2.patch
          131 kB
          Enis Soztutar
        5. hbase-11511_v1.patch
          131 kB
          Enis Soztutar
        6. hbase-11511_v1.patch
          13 kB
          Enis Soztutar

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              • Assignee:
                enis Enis Soztutar
                Reporter:
                enis Enis Soztutar
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                • Created:
                  Updated:
                  Resolved: