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Posted to issues@drill.apache.org by "Kunal Khatua (JIRA)" <ji...@apache.org> on 2018/10/01 23:54:00 UTC

[jira] [Commented] (DRILL-6745) Introduce the xxHash algorithm as another hash64 option

    [ https://issues.apache.org/jira/browse/DRILL-6745?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16634784#comment-16634784 ] 

Kunal Khatua commented on DRILL-6745:
-------------------------------------

[~weijie]  I'm moving this out of 1.15.0 and into a future release once concerns are addressed and more details are available. Let me know if you think this can be ready by Nov end (incl testing)

> Introduce the xxHash algorithm as another hash64 option
> -------------------------------------------------------
>
>                 Key: DRILL-6745
>                 URL: https://issues.apache.org/jira/browse/DRILL-6745
>             Project: Apache Drill
>          Issue Type: Improvement
>            Reporter: weijie.tong
>            Assignee: weijie.tong
>            Priority: Major
>             Fix For: Future
>
>
> Supply another hash64 algorithm : xxHash as a replacer to MurmurHash. According to [xxHash|http://cyan4973.github.io/xxHash/] report , it is more faster than MurmurHash  and projects like Spark ,Presto have adopted it.



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