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  1. Kudu
  2. KUDU-2911

Consider the free space when select data dirs for tablets

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • None
    • n/a
    • None
    • None

    Description

      Currently, it only consider the tablets number in a data dir when finding the suitable dir group for new tablets. It randomly select directories and gives preference to those with fewer tablets. We should also consider free disk space to prevent insufficient space dir being selected and subsequence writing will fail.

      Maybe use FreeByte / TabletNumbers to measure is a way to consider both the tablet number and the free space.

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          duplicates

          Improvement - An improvement or enhancement to an existing feature or task. KUDU-2901 Load balance on tserver

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

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              Unassigned Unassigned
              ZhangYao ZhangYao
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                Created:
                Updated:
                Resolved: