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From "Pritesh Maker (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DRILL-6227) Graceful shutdown should fail if unable to kill drillbit during some timeout rather then trying indefinitely
Date Tue, 27 Mar 2018 20:18:00 GMT

     [ https://issues.apache.org/jira/browse/DRILL-6227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Pritesh Maker updated DRILL-6227:
---------------------------------
    Fix Version/s:     (was: 1.14.0)

> Graceful shutdown should fail if unable to kill drillbit during some timeout rather then
trying indefinitely
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: DRILL-6227
>                 URL: https://issues.apache.org/jira/browse/DRILL-6227
>             Project: Apache Drill
>          Issue Type: Sub-task
>    Affects Versions: 1.12.0
>            Reporter: Arina Ielchiieva
>            Assignee: Venkata Jyothsna Donapati
>            Priority: Major
>
> In drillbit.sh graceful shutdown calls drillbit stop with {{kill_drillbit}} set to false.
> {code}
> kill_drillbit=false
> stop_bit $kill_drillbit
> {code}
> It means that {{waitForProcessEnd}} will be called with the same property. When {{waitForProcessEnd}}
is called with {{kill_drillbit}} set to false, this method will try to kill drillbit using
{{kill -0}} until succeeds. So if at some point it won't be able, it may run forever. Need
to have some timeout when {{waitForProcessEnd}} will stop trying to kill drillbit and report
an error.



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