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From "Hyunsik Choi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TAJO-314) Make TaskScheduler be pluggable
Date Fri, 22 Nov 2013 05:32:36 GMT

    [ https://issues.apache.org/jira/browse/TAJO-314?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13829664#comment-13829664
] 

Hyunsik Choi commented on TAJO-314:
-----------------------------------

+1
For more elaborate custom schedulers, we also need to create custom schedule event with custom
fragment. We need more work for this. This patch would be good start.

> Make TaskScheduler be pluggable
> -------------------------------
>
>                 Key: TAJO-314
>                 URL: https://issues.apache.org/jira/browse/TAJO-314
>             Project: Tajo
>          Issue Type: Improvement
>          Components: master
>            Reporter: Jihoon Son
>            Assignee: Jihoon Son
>             Fix For: 0.8-incubating
>
>         Attachments: TAJO-314.patch, TAJO-314_2.patch
>
>
> The task scheduler can be changed according to the task scheduling algorithm, the locality
policy of the storage, and so on.
> Thus, we need to improve the task scheduler interface to be pluggable.



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