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  1. HBase
  2. HBASE-14145

Allow the Canary in regionserver mode to try all regions on the server, not just one

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.1.0.1, 2.0.0
    • Fix Version/s: 1.2.0, 1.3.0, 2.0.0
    • Component/s: canary, util
    • Labels:
    • Hadoop Flags:
      Reviewed

      Description

      We want a pretty in-depth canary that will try every region on a cluster. When doing that for the whole cluster one machine is too slow, so we wanted to split it up and have each regionserver run a canary. That works however the canary does less work as it just tries one random region.

      Lets add a flag that will allow the canary to try all regions on a regionserver.

        Attachments

        1. HBASE-14145-v2.patch
          7 kB
          Elliott Neil Clark
        2. testrun2.txt
          16 kB
          Sanjeev Srivatsa
        3. HBASE-14145-v2.patch
          7 kB
          Sanjeev Srivatsa
        4. testrun.txt
          16 kB
          Sanjeev Srivatsa
        5. HBASE-14145-v1.patch
          5 kB
          Sanjeev Srivatsa

          Activity

            People

            • Assignee:
              ssrivatsa Sanjeev Srivatsa
              Reporter:
              eclark Elliott Neil Clark
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              Dates

              • Created:
                Updated:
                Resolved: