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https://issues.apache.org/jira/browse/HBASE-12217?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Enis Soztutar updated HBASE-12217:
----------------------------------
    Fix Version/s:     (was: 0.99.1)
                   0.99.2

> Load based pushback for coprocessor invocations
> -----------------------------------------------
>
>                 Key: HBASE-12217
>                 URL: https://issues.apache.org/jira/browse/HBASE-12217
>             Project: HBase
>          Issue Type: New Feature
>            Reporter: Andrew Purtell
>            Assignee: Andrew Purtell
>             Fix For: 2.0.0, 0.98.8, 0.99.2
>
>
> If a RegionServer host is already heavily loaded* then it might not be best 
> to accept more work in the form of coprocessor invocations. This could 
> generalize to all RPC work, perhaps as part of a broader admission control 
> initiative, but I think it makes sense to start small in an obvious place.
> *: We could use % CPU utilization or the UNIX 1min or 5min load average to 
> determine this, and provide an option for choosing between those 
> alternatives. 



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