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https://issues.apache.org/jira/browse/DRILL-3242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14957116#comment-14957116
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Sudheesh Katkam edited comment on DRILL-3242 at 10/22/15 4:20 AM:
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I think this patch is important for high concurrency. We should not keep a RPC
thread too busy. Can you rebase on master? (And open a pull request for more
comments, since most developers aren't looking at RB anymore?)
was (Author: sudheeshkatkam):
I think this patch is important for higher concurrency. We should not keep a
RPC thread too busy. Can you rebase on master? (And open a pull request for
more comments, since most developers aren't looking at RB anymore?)
> Enhance RPC layer to offload all request work onto a separate thread.
> ---------------------------------------------------------------------
>
> Key: DRILL-3242
> URL: https://issues.apache.org/jira/browse/DRILL-3242
> Project: Apache Drill
> Issue Type: Improvement
> Components: Execution - RPC
> Reporter: Chris Westin
> Assignee: Jacques Nadeau
> Fix For: 1.3.0
>
> Attachments: DRILL-3242.patch
>
>
> Right now, the app is responsible for ensuring that very small amounts of
> work are done on the RPC thread. In some cases, the app doesn't do this
> correctly. Additionally, in high load situations these small amounts of work
> become no trivial. As such, we need to make RPC layer protect itself from
> slow requests/responses.
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