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https://issues.apache.org/jira/browse/TAJO-540?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13878157#comment-13878157
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Keuntae Park commented on TAJO-540:
-----------------------------------

+1 for the idea

I think this is essential feature to support concurrent accesses of multiple 
users to the Tajo cluster.

> (Umbrella) Implement Tajo Query Scheduler
> -----------------------------------------
>
>                 Key: TAJO-540
>                 URL: https://issues.apache.org/jira/browse/TAJO-540
>             Project: Tajo
>          Issue Type: New Feature
>            Reporter: Hyunsik Choi
>
> Currently, there is no Tajo query scheduler. So, all queries launched 
> simultaneously compete cluster resource which is managed by 
> TajoResourceManager.
> In this issue, we will investigate,  design, and implement a Tajo query 
> scheduler. This is an umbrella issue for that. We will create subtasks for 
> them.



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