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https://issues.apache.org/jira/browse/KUDU-331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Grant Henke updated KUDU-331:
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    Labels: performance scalability  (was: )

> Allow evicting already-timed-out RPCs from inbound queue when new RPC arrives
> -----------------------------------------------------------------------------
>
>                 Key: KUDU-331
>                 URL: https://issues.apache.org/jira/browse/KUDU-331
>             Project: Kudu
>          Issue Type: Improvement
>          Components: rpc
>    Affects Versions: M4
>            Reporter: Todd Lipcon
>            Priority: Major
>              Labels: performance, scalability
>
> If the queue is really backed up, there might be RPCs in the queue which are 
> already timed out. Currently, we skip those when we get to processing them. 
> We could do a little better, though, by checking for timed-out calls when a 
> new call arrives. If a call arrives and the queue is full, just iterate 
> through the queue and clean out any that have already timed out to make room 
> for the new call.



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