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  1. Apache Drill
  2. DRILL-6825

Applying different hash function according to data types and data size

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Details

    • Improvement
    • Status: Reviewable
    • Major
    • Resolution: Unresolved
    • None
    • None
    • Execution - Codegen
    • None

    Description

      Different hash functions have different performance according to different data types and data size. We should choose a right one to apply not just Murmurhash.

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        Issue Links

          relates to

          Improvement - An improvement or enhancement to an existing feature or task. DRILL-6745 Introduce the xxHash algorithm as another hash64 option

          • Major - Major loss of function.
          • Closed
          links to

          Web Link GitHub Pull Request #1662

          Activity

            People

              weijie Weijie Tong
              weijie Weijie Tong
              Boaz Ben-Zvi Boaz Ben-Zvi
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              Dates

                Created:
                Updated: