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https://issues.apache.org/jira/browse/KYLIN-5868?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17865891#comment-17865891
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pengfei.zhan commented on KYLIN-5868:
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After a large query enters the queue first and occupies all the query
resources, a small query enters the queue later and is slowed down by the large
query.
* Large queries do not affect small queries with separate resources
* Return a message after judging a large query, informing the user that it is a
large query and needs to wait for a certain period of time.
* The ability to estimate the query response time, the estimated dimensions can
include the number of scanned lines, the number of bytes, the queue resources,
the amount of computed data and so on.
> add ifBigQuery AP
> -----------------
>
> Key: KYLIN-5868
> URL: https://issues.apache.org/jira/browse/KYLIN-5868
> Project: Kylin
> Issue Type: Improvement
> Components: Query Engine
> Affects Versions: 5.0.0
> Reporter: pengfei.zhan
> Assignee: pengfei.zhan
> Priority: Major
> Fix For: 5.0.0
>
>
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