hadoop-mapreduce-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Amar Kamat (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-4013) Reduce task gets stuck when a M/R job is configured to tolerate failures
Date Thu, 15 Mar 2012 10:33:37 GMT
Reduce task gets stuck when a M/R job is configured to tolerate failures
------------------------------------------------------------------------

                 Key: MAPREDUCE-4013
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4013
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: mrv2
    Affects Versions: 0.23.2
            Reporter: Amar Kamat
            Priority: Blocker
             Fix For: 0.24.0


When a M/R job is configured to run with some tolerance to task failures (via mapreduce.map.failures.maxpercent),
then the reduce task of that job gets stuck in the shuffle phase. 

--
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

        

Mime
View raw message