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  1. HBase
  2. HBASE-23212

Provide config reload for Auto Region Reopen based on storeFile ref count

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.0.0-alpha-1, 2.3.0, 1.6.0
    • 3.0.0-alpha-1, 2.3.0, 1.6.0
    • None
    • None
    • Reviewed

    Description

      We should provide flexibility to tune max storeFile Ref Count threshold that is considered for auto region reopen as it represents leak on store file. While running some perf tests, user can bring ref count very high if required, but this config change should be dynamic and should not require HMaster restart.

      Attachments

        1. HBASE-23212.branch-2.000.patch
          16 kB
          Viraj Jasani
        2. HBASE-23212.branch-1.000.patch
          14 kB
          Viraj Jasani
        3. HBASE-23212.branch-2.000.patch
          16 kB
          Xu Cang
        4. HBASE-23212.branch-1.000.patch
          14 kB
          Xu Cang

        Issue Links

        is a child of

        Sub-task - The sub-task of the issue HBASE-22460 Reopen a region if store reader references may have leaked

        • Minor - Minor loss of function, or other problem where easy workaround is present.
        • Resolved
        is related to

        Improvement - An improvement or enhancement to an existing feature or task. HBASE-23349 Low refCount preventing archival of compacted away files

        • Major - Major loss of function.
        • Resolved
        links to

        Web Link GitHub Pull Request #773

        Web Link GitHub Pull Request #802

        Web Link GitHub Pull Request #803

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            vjasani Viraj Jasani
            vjasani Viraj Jasani
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            Dates

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              Updated:
              Resolved:

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