[
https://issues.apache.org/jira/browse/TAJO-540?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14205964#comment-14205964
]
Jihoon Son commented on TAJO-540:
---------------------------------
[~jhkim], thanks for sharing your plan.
However, IMHO, we need to start from the drawing a big picture of this issue.
The big picture may contain your goal, challenges, problem solving approaches,
etc.
Do you plan to implement a Sparrow-like query scheduler?
In addition, it would be great if you share some materials of the background as
[~coderplay] did.
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
>
> 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.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
