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  1. Kudu
  2. KUDU-1836

Enable compression of delta files

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.3.0
    • Fix Version/s: 1.3.0
    • Component/s: perf, tablet
    • Labels:
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    • Target Version/s:

      Description

      deltafiles are currently not compressed. This can be somewhat problematic for workloads that are heavy on updates – the deltafiles can be much larger than the underlying data in many cases, especially if the user has a dataset which is highly column-compressible. We should consider enabling LZ compression of deltafiles by default.

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            • Assignee:
              tlipcon Todd Lipcon
              Reporter:
              tlipcon Todd Lipcon
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              • Created:
                Updated:
                Resolved: