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  1. Parquet
  2. PARQUET-762

C++: Use optimistic allocation instead of Arrow Builders

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: cpp-1.0.0
    • Component/s: parquet-avro
    • Labels:
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      Description

      Instead of using the Arrow builders, optimistically allocate buffers to avoid unncessary memcpys. This should bring us a significant performance improvement.

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            • Assignee:
              uwe Uwe Korn
              Reporter:
              uwe Uwe Korn
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