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https://issues.apache.org/jira/browse/IMPALA-12648?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17843047#comment-17843047
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Manish Maheshwari commented on IMPALA-12648:
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I like the kill function way of doing this. I can then kill multiple quieries
in one go. Lets also make sure that we add auth checks for this. The only user
that should be able to kill queries is either the user that submitted the query
or a user that is in one of the admin groups for Impala.
> Support killing queries and sessions programatically
> ----------------------------------------------------
>
> Key: IMPALA-12648
> URL: https://issues.apache.org/jira/browse/IMPALA-12648
> Project: IMPALA
> Issue Type: Bug
> Components: Frontend
> Affects Versions: Impala 4.3.0
> Reporter: Manish Maheshwari
> Assignee: Michael Smith
> Priority: Major
>
> Support killing queries and sessions programatically via kill commands to be
> able to manage impala running workloads.
> 1. Killing Queries that are currently running
> {code:java}
> -- Forcibly terminates query with the specified query_id:
> KILL QUERY WHERE query_id='634bf9fcf55278eb:ac0ef05300000000' {code}
> For queries that are the finished and waiting to be closed, this command
> should close them
> 2. Killing sessions that are open
> {code:java}
> -- Forcibly terminates session and closes all queries:
> KILL SESSION WHERE session_id='2644d52c79c4c1e4:e974538f2189ed82' {code}
> this command should terminate the session and kill all active queries and
> close all queries that are finished and are waiting to be closed.
>
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