hadoop-mapreduce-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Devaraj K (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (MAPREDUCE-4292) Job is hanging forever when some maps are failing always
Date Wed, 13 Jun 2012 06:21:43 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-4292?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Devaraj K resolved MAPREDUCE-4292.

    Resolution: Duplicate

Dup of MAPREDUCE-3927.
> Job is hanging forever when some maps are failing always
> --------------------------------------------------------
>                 Key: MAPREDUCE-4292
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4292
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 2.0.0-alpha
>            Reporter: Nishan Shetty
>            Priority: Critical
>         Attachments: syslog
> Set property "mapred.reduce.tasks" to some value greater than zero
> I have a job in which some maps are failing always. 
> Observations:
> 1.Map phase is completing with 100%(with succeeded and failed maps). 
> 2.Reduce phase is not progressing further after 32%.
> 3.After map phase is completed job is hanging forever.
> Expected that job should be failed after waiting for some time.

This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira


View raw message