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https://issues.apache.org/jira/browse/TAJO-540?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13944685#comment-13944685
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Jihoon Son commented on TAJO-540:
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Hi, [~coderplay].
Apologize for late reply. It took so long because I don't have much backgrounds
for query scheduling.
Actually, I'm still investigating more researches about query scheduling, but
I've just read the Sparrow paper.
I'm very impressed by Sparrow, and agree on that we should adopt it for low
latency scheduling.
Please go on this issue, and share the progress occasionally.
Thanks,
Jihoon
> (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
> Assignee: Min Zhou
> Fix For: 1.0-incubating
>
>
> 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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