hadoop-mapreduce-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Nishan Shetty (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-4292) Job is hanging forever when some maps are failing always
Date Wed, 30 May 2012 07:15:22 GMT
Nishan Shetty created MAPREDUCE-4292:

             Summary: 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

Set property "mapred.reduce.tasks" to some value greater than zero

I have a job in which some maps are failing always. 
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