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https://issues.apache.org/jira/browse/HBASE-15816?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16070916#comment-16070916
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Duo Zhang commented on HBASE-15816:
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I'm OK with exposing priority to user.
The only concern is that we need to make sure that our RpcServer implementation
will not crash if user sets a strange priority, for example, a negative value,
or Integer.MAX_VALUE?
And Should we normalize the priority value that exposes to user? For example,
only 0-10 or 0-100?
Thanks.
> Provide client with ability to set priority on Operations
> ----------------------------------------------------------
>
> Key: HBASE-15816
> URL: https://issues.apache.org/jira/browse/HBASE-15816
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 2.0.0
> Reporter: churro morales
> Assignee: churro morales
> Attachments: HBASE-15816.patch, HBASE-15816-v1.patch
>
>
> First round will just be to expose the ability to set priorities for client
> operations. For more background:
> http://mail-archives.apache.org/mod_mbox/hbase-dev/201604.mbox/%3CCA+RK=_BG_o=q8HMptcP2WauAinmEsL+15f3YEJuz=qbpcya...@mail.gmail.com%3E
> Next step would be to remove AnnotationReadingPriorityFunction and have the
> client send priorities explicitly.
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