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https://issues.apache.org/jira/browse/DRILL-6143?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Timothy Farkas updated DRILL-6143:
----------------------------------
    Reviewer: Boaz Ben-Zvi  (was: Arina Ielchiieva)

> Make Fragment Runner's RPC Timeout a SystemOption
> -------------------------------------------------
>
>                 Key: DRILL-6143
>                 URL: https://issues.apache.org/jira/browse/DRILL-6143
>             Project: Apache Drill
>          Issue Type: Bug
>    Affects Versions: 1.13.0
>            Reporter: Timothy Farkas
>            Assignee: Timothy Farkas
>            Priority: Major
>              Labels: ready-to-commit
>             Fix For: 1.13.0
>
>
> Queries frequently fail sporadically on some clusters due to the following 
> error
> {code}
> oadd.org.apache.drill.common.exceptions.UserRemoteException: CONNECTION 
> ERROR: Exceeded timeout (25000) while waiting send intermediate work 
> fragments to remote nodes. Sent 5 and only heard response back from 4 nodes.
> {code}
> This error happens because the FragmentsRunner has a hardcoded timeout 
> RPC_WAIT_IN_MSECS_PER_FRAGMENT which is set at 5 seconds. Increasing the 
> timeout to 10 seconds resolved the sporadic failures that were observed. This 
> timeout should be changed to 10 and should also be configurable via the 
> SystemOptionManager



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