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  1. IMPALA
  2. IMPALA-8268

Speed up TimestampValue->sub-second unix time conversions

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Details

    • Improvement
    • Status: Open
    • Minor
    • Resolution: Unresolved
    • None
    • None
    • Backend
    • ghx-label-5

    Description

      https://gerrit.cloudera.org/#/c/12247/ adds a few functions to TimestampValue that convert it to unix time with different sub-second precisions. These functions try to be as simple as possible and could be optimized.

      Benchmarks for these functions could be added to be/src/benchmark/convert-timestamp-benchmark.cc

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            Unassigned Unassigned
            csringhofer Csaba Ringhofer

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              Updated:

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