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https://issues.apache.org/jira/browse/DRILL-6022?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pritesh Maker updated DRILL-6022:
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Fix Version/s: (was: 1.14.0)
> Improve js part for graceful shutdown
> -------------------------------------
>
> Key: DRILL-6022
> URL: https://issues.apache.org/jira/browse/DRILL-6022
> Project: Apache Drill
> Issue Type: Sub-task
> Affects Versions: 1.12.0
> Reporter: Arina Ielchiieva
> Assignee: Venkata Jyothsna Donapati
> Priority: Major
>
> DRILL-4286 introduces graceful shutdown but its js part needs improvement:
> a. ajax call do not handle errors, so when error occurs it is just swallowed.
> b. there are some unused and / or unnecessary variables usage
> c. shutdown functionality is disabled when user is not an admin but some
> other ajax calls are still being executed, for example, port number, number
> of queries, grace period. All that can be also can be disabled when user is
> not an admin.
> d. there are many ajax calls which can be factored out in dedicated js file.
> Other fixes:
> a. all shutdown functionality reside in DrillRoot class, it can be factored
> out in shutdown specific class where all shutdown functionality will be
> allowed only for admin on class level, currently we marked in on the level
> (see DRILL-6019).
> b. issue described in DRILL-6021.
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