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https://issues.apache.org/jira/browse/DRILL-5299?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15938937#comment-15938937
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Saurabh Mahapatra commented on DRILL-5299:
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[~zhzthecoder]: I am trying to get a better understanding of this. Is the goal
to allow prioritize queries at the queue level i.e. express lane vs normal lane
> Query queues can be split by different users or different businesses
> --------------------------------------------------------------------
>
> Key: DRILL-5299
> URL: https://issues.apache.org/jira/browse/DRILL-5299
> Project: Apache Drill
> Issue Type: Improvement
> Components: Query Planning & Optimization
> Affects Versions: Future
> Environment: RH Linux / OpenJDK 8
> Reporter: HZZ dep
>
> So far we can have 2 query queues that are split based on the cost model. For
> serving multiple users and multiple businesses, Drill cluster maintainers
> would always like to control the query concurrency that are allocated for a
> concrete user or a concrete businesses. Which means, each user or business
> can have its own "query pool" defined by a specific "pool size".
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