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https://issues.apache.org/jira/browse/HBASE-28613?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Istvan Toth updated HBASE-28613:
--------------------------------
    Fix Version/s: 2.7.0
                   3.0.0-beta-2
                   2.6.1
                   2.5.9
       Resolution: Fixed
           Status: Resolved  (was: Patch Available)

Pushed to all active branches.

> Use streaming when marshalling protobuf REST output
> ---------------------------------------------------
>
>                 Key: HBASE-28613
>                 URL: https://issues.apache.org/jira/browse/HBASE-28613
>             Project: HBase
>          Issue Type: Improvement
>          Components: REST
>            Reporter: Istvan Toth
>            Assignee: Istvan Toth
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 2.7.0, 3.0.0-beta-2, 2.6.1, 2.5.9
>
>
> We are currently marshalling protobuf into a byte array, and then send that 
> to the client.
> This is both slow and memory intensive.
> I see a ~25% reduction in the REST server CPU usage for my benchmark with 
> this patch.



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