[jira] [Commented] (DRILL-5299) Query queues can be split by different users or different businesses

["Saurabh Mahapatra (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DRILL-5299?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15938937#comment-15938937 ] 

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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