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  1. Apache Arrow
  2. ARROW-6381

[C++] BufferOutputStream::Write is slow for many small writes

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Details

    • Improvement
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • None
    • 0.15.0
    • C++

    Description

      Write calls into BufferOutputStream::Reserve which does a surprising amount of work. I suggest streamlining the implementation and adding benchmarks for the many-small-writes case

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              wesm Wes McKinney
              wesm Wes McKinney
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