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  1. HBase
  2. HBASE-23153

PrimaryRegionCountSkewCostFunction SLB function should implement CostFunction#isNeeded

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.0.0, 2.3.0, 1.6.0, 1.4.11, 2.2.2, 2.1.8
    • Component/s: None
    • Labels:
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    • Hadoop Flags:
      Reviewed

      Description

      The PrimaryRegionCountSkewCostFunction SLB function should implement CostFunction#isNeeded and like the other region replica specific functions should return false for it when region replicas are not in use. Otherwise it will always report a cost of 0 even though its weight will be included in the sum of the weights.

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              • Assignee:
                apurtell Andrew Kyle Purtell
                Reporter:
                apurtell Andrew Kyle Purtell
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                • Created:
                  Updated:
                  Resolved: