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Posted to dev@tajo.apache.org by "Hyunsik Choi (JIRA)" <ji...@apache.org> on 2014/01/21 08:18:19 UTC

[jira] [Created] (TAJO-540) (Umbrella) Implement Tajo Query Scheduler

Hyunsik Choi created TAJO-540:
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             Summary: (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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