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  1. Apache Hudi
  2. HUDI-4038

Avoid invoking `getDataSize` in the hot-path

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Details

    • Improvement
    • Status: Closed
    • Blocker
    • Resolution: Fixed
    • None
    • 0.11.1
    • None

    Description

      `getDataSize` has non-trivial overhead of traversing already encoded Column Groups stored in memory. We should sample its invocations to amortize its costs.

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        relates to

        Improvement - An improvement or enhancement to an existing feature or task. HUDI-3995 Bulk insert row writer perf improvements

        • Blocker - Blocks development and/or testing work, production could not run
        • Closed
        links to

        Web Link GitHub Pull Request #5497

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            alexey.kudinkin Alexey Kudinkin
            alexey.kudinkin Alexey Kudinkin
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              Updated:
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