Mailing-List: contact core-dev-help@hadoop.apache.org; run by ezmlm
Precedence: bulk
Reply-To: core-dev@hadoop.apache.org
Message-ID: <1207016818.1241444190332.JavaMail.jira@brutus>
Date: Mon, 4 May 2009 06:36:30 -0700 (PDT)
From: "Hemanth Yamijala (JIRA)" <jira@apache.org>
To: core-dev@hadoop.apache.org
Subject: [jira] Commented: (HADOOP-5726) Remove pre-emption from the
 capacity scheduler code base
In-Reply-To: <208007659.1240473107566.JavaMail.jira@brutus>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


    [ https://issues.apache.org/jira/browse/HADOOP-5726?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12705592#action_12705592 ] 

Hemanth Yamijala commented on HADOOP-5726:
------------------------------------------

At this point, it looks like there's no objection to the removal of this code. I plan to commit this soon.

On a related note, though this is a major change, it appears that committing this to the 0.20 branch will significantly simplify further development. Is there an objection to this ?

> Remove pre-emption from the capacity scheduler code base
> --------------------------------------------------------
>
>                 Key: HADOOP-5726
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5726
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: contrib/capacity-sched
>            Reporter: Hemanth Yamijala
>            Assignee: rahul k singh
>         Attachments: cs-without-preemption-23-1-2009.patch
>
>
> In an effort to simplify the code base, we would like to remove the pre-emption related code in the capacity scheduler. We would reintroduce this (possibly with some revisions to the original design) after a while. This will be an incompatible change. Any objections ?

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.