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https://issues.apache.org/jira/browse/KYLIN-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Guangyuan Feng updated KYLIN-5546:
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Fix Version/s: 5.0-beta
(was: 5.0-alpha)
> Support to cancel asynchronous query job based on the asynchronous query id
> ---------------------------------------------------------------------------
>
> Key: KYLIN-5546
> URL: https://issues.apache.org/jira/browse/KYLIN-5546
> Project: Kylin
> Issue Type: Bug
> Components: Query Engine
> Affects Versions: 5.0-alpha
> Reporter: Guangyuan Feng
> Assignee: Guangyuan Feng
> Priority: Major
> Fix For: 5.0-beta
>
>
> h2. Issues
> Currently, Kylin has no open APIs to cancel/kill the asynchronous running
> query, users have to dig into the log and find out the Spark process, then to
> kill the process manually.
> Without the entrypoint to kill the running asynchronous queries, the server
> will lose control of resources, finally enter into a unstable state.
> So I think it's great for Kylin to supply such an open API, to cancel/kill
> the asynchronous submitted queries.
> h2. Proposal changes
> Supply a *DELETE* REST API {{{}/async_query/stop/{query_id:.+{}}}} to kill
> the submitted asynchronous query by the {{{}query id{}}}.
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