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  1. Kudu
  2. KUDU-2726

Very large tablets defeat budgeted compaction

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 1.9.0
    • Fix Version/s: None
    • Component/s: None

      Description

      On very large tablets (50GB+), despite being very uncompacted with a large average rowset height, a default budget (128MB) worth of compaction may not reduce average rowset height enough to pass the minimum threshold. Thus the tablet stays uncompacted forever.

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            • Assignee:
              wangning wangningito
              Reporter:
              wdberkeley William Berkeley
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              Dates

              • Created:
                Updated: