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https://issues.apache.org/jira/browse/ARROW-6020?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16891604#comment-16891604
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Ji Liu edited comment on ARROW-6020 at 7/24/19 4:46 AM:
--------------------------------------------------------

cc [~fan_li_ya] This should be done after ByteFunctionHelper 
migration(ARROW-5970) finished? 


was (Author: tianchen92):
cc [~fan_li_ya] This should be done after ByteFunctionHelper 
migration(ARROW-5979) finished? 

> [Java] Refactor ByteFunctionHelper#hash with new added ArrowBufHasher
> ---------------------------------------------------------------------
>
>                 Key: ARROW-6020
>                 URL: https://issues.apache.org/jira/browse/ARROW-6020
>             Project: Apache Arrow
>          Issue Type: Improvement
>            Reporter: Ji Liu
>            Assignee: Ji Liu
>            Priority: Minor
>
> Some logic in these two classes are similar, should replace 
> ByteFunctionHelper#hash logic with ArrowBufHasher since it has murmur hash 
> algorithm which could avoid hash collision.



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