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Date: Thu, 16 Jun 2016 19:11:05 +0000 (UTC)
From: "churro morales (JIRA)" <jira@apache.org>
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Subject: [jira] [Commented] (HBASE-15816) Provide client with ability to set
 priority on Operations
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archived-at: Thu, 16 Jun 2016 19:11:07 -0000


    [ https://issues.apache.org/jira/browse/HBASE-15816?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15334470#comment-15334470 ] 

churro morales commented on HBASE-15816:
----------------------------------------

[~apurtell] yes i am still interested in carrying it forward.  

The patch for removing annotation driven priorities became quite large as I had to add that info to each protobuf message thus adding an optional priority field to each of those.  That got to be a huge patch and thought I would gauge interest in this first patch before I finished the other patch. I can submit another patch along with this patch, or throw it up on the review board if that makes it easier for you guys. 

I will add tests to confirm that the that the QOS != Normal for those annotated methods keeps the same behavior.

Thanks for taking a look and I assume there is some interest and that I should go ahead with the other patch for annotation driven priority removal.

> 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-v1.patch, HBASE-15816.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=qbpcya5-g@mail.gmail.com%3E
> Next step would be to remove AnnotationReadingPriorityFunction and have the client send priorities explicitly.  


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