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  1. Apache Drill
  2. DRILL-6745

Introduce the xxHash algorithm as another hash64 option

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: Future
    • Component/s: None
    • Labels:
      None

      Description

      Supply another hash64 algorithm : xxHash as a replacer to MurmurHash. According to xxHash report , it is more faster than MurmurHash and projects like Spark ,Presto have adopted it.

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          is related to

          Improvement - An improvement or enhancement to an existing feature or task. DRILL-6825 Applying different hash function according to data types and data size

          • Major - Major loss of function.
          • Reviewable

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              • Assignee:
                weijie Weijie Tong
                Reporter:
                weijie Weijie Tong
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                • Created:
                  Updated:
                  Resolved: