Mailing-List: contact mapreduce-issues-help@hadoop.apache.org; run by ezmlm
Precedence: bulk
Reply-To: mapreduce-issues@hadoop.apache.org
Date: Sat, 1 Sep 2012 07:14:07 +1100 (NCT)
From: "Jonathan Eagles (JIRA)" <jira@apache.org>
To: mapreduce-issues@hadoop.apache.org
Message-ID: <466809893.24551.1346444047945.JavaMail.jiratomcat@arcas>
In-Reply-To: <137401740.12516.1346259008713.JavaMail.jiratomcat@arcas>
Subject: [jira] [Commented] (MAPREDUCE-4604) In mapred-default,
 mapreduce.map.maxattempts & mapreduce.reduce.maxattempts defaults are set
 to 4 as well as mapreduce.job.maxtaskfailures.per.tracker.
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


    [ https://issues.apache.org/jira/browse/MAPREDUCE-4604?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13446320#comment-13446320 ] 

Jonathan Eagles commented on MAPREDUCE-4604:
--------------------------------------------

+1. Thanks, Ravi.
                
> In mapred-default, mapreduce.map.maxattempts & mapreduce.reduce.maxattempts defaults are set to 4 as well as mapreduce.job.maxtaskfailures.per.tracker. 
> --------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-4604
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4604
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.23.3, 2.0.0-alpha, trunk
>            Reporter: Ravi Prakash
>            Assignee: Ravi Prakash
>            Priority: Critical
>         Attachments: MAPREDUCE-4604.patch, MAPREDUCE-4604.patch
>
>
> This causes the AM to fail the job at the same time as it blacklists a node, thus never actually trying another node.
> Marking as critical because we need this in 0.23.3 before it releases.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira