Mailing-List: contact core-dev-help@hadoop.apache.org; run by ezmlm
Precedence: bulk
Reply-To: core-dev@hadoop.apache.org
Message-ID: <1341101976.1219564906684.JavaMail.jira@brutus>
Date: Sun, 24 Aug 2008 01:01:46 -0700 (PDT)
From: "Hemanth Yamijala (JIRA)" <jira@apache.org>
To: core-dev@hadoop.apache.org
Subject: [jira] Commented: (HADOOP-3759) Provide ability to run memory
 intensive jobs without affecting other running tasks on the nodes
In-Reply-To: <1898755466.1216109611599.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-3759?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12625141#action_12625141 ] 

Hemanth Yamijala commented on HADOOP-3759:
------------------------------------------

-1 on javadoc is due to HADOOP-3964
-1 on core tests is due to HADOOP-3950
I can't figure out why there's a -1 on the contrib tests, no tests appear to have failed. And I can't see anything from the console log as well. I notice that many tests which ran on Hudson have also got a -1 on contrib. Therefore, I suspect it is unlikely to be caused by this patch.

> Provide ability to run memory intensive jobs without affecting other running tasks on the nodes
> -----------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-3759
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3759
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: mapred
>            Reporter: Hemanth Yamijala
>            Assignee: Hemanth Yamijala
>             Fix For: 0.19.0
>
>         Attachments: HADOOP-3759.patch, HADOOP-3759.patch, HADOOP-3759.patch, HADOOP-3759.patch, HADOOP-3759.patch, HADOOP-3759.patch, HADOOP-3759.patch, HADOOP-3759.patch
>
>
> In HADOOP-3581, we are discussing how to prevent memory intensive tasks from affecting Hadoop daemons and other tasks running on a node. A related requirement is that users be provided an ability to run jobs which are memory intensive. The system must provide enough knobs to allow such jobs to be run while still maintaining the requirements of HADOOP-3581.

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