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https://issues.apache.org/jira/browse/DRILL-6745?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16649317#comment-16649317
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weijie.tong commented on DRILL-6745:
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[~parthc] thanks for your tips. I have got the similar message from Chunhui
offline. I will take into consideration. I really have a plan to rewrite some
operators like HashJoin with different implementation strategy.
[~kkhatua] that's ok to me.
> 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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