HBase
  1. HBase
  2. HBASE-6109

Improve RIT performances during assignment on large clusters

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: 0.95.2
    • Fix Version/s: 0.95.0
    • Component/s: master
    • Labels:
      None

      Description

      The main points in this patch are:

      • lowering the number of copy of the RIT list
      • lowering the number of synchronization
      • synchronizing on a region rather than on everything

      It also contains:

      • some fixes around the RIT notification: the list was sometimes modified without a corresponding 'notify'.
      • some tests flakiness correction, actually unrelated to this patch.
      1. 6109.v7.patch
        73 kB
        Nicolas Liochon
      2. 6109.v24.patch
        61 kB
        Nicolas Liochon
      3. 6109.v23.patch
        62 kB
        Nicolas Liochon
      4. 6109.v21.patch
        59 kB
        Nicolas Liochon
      5. 6109.v19.patch
        59 kB
        Nicolas Liochon

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            • Assignee:
              Nicolas Liochon
              Reporter:
              Nicolas Liochon
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              Dates

              • Created:
                Updated:
                Resolved:

                Development