[jira] [Created] (HIVE-20892) Benchmark XXhash for 64 bit hashing function instead of Murmum hash

[slim bouguerra (JIRA)]

slim bouguerra created HIVE-20892:
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             Summary: Benchmark XXhash for 64 bit hashing function instead of 
Murmum hash
                 Key: HIVE-20892
                 URL: https://issues.apache.org/jira/browse/HIVE-20892
             Project: Hive
          Issue Type: Sub-task
            Reporter: slim bouguerra
            Assignee: slim bouguerra


https://cyan4973.github.io/xxHash/
FYI this is used by lot of other MPP systems ...



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