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Posted to common-dev@hadoop.apache.org by "Doug Cutting (JIRA)" <ji...@apache.org> on 2007/01/03 19:30:27 UTC

[jira] Updated: (HADOOP-849) randomwriter fails with 'java.lang.OutOfMemoryError: Java heap space' in the 'reduce' task

     [ https://issues.apache.org/jira/browse/HADOOP-849?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Doug Cutting updated HADOOP-849:
--------------------------------

       Resolution: Fixed
    Fix Version/s:     (was: 0.9.2)
                   0.10.0
           Status: Resolved  (was: Patch Available)

I just committed this.  Thanks, Devaraj!

> randomwriter fails with 'java.lang.OutOfMemoryError: Java heap space' in the 'reduce' task
> ------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-849
>                 URL: https://issues.apache.org/jira/browse/HADOOP-849
>             Project: Hadoop
>          Issue Type: Bug
>            Reporter: Arun C Murthy
>         Assigned To: Devaraj Das
>             Fix For: 0.10.0
>
>         Attachments: 849.patch
>
>
> Reproducible, tried to increase the child jvm's heapsize via 
> <property>
>   <name>mapred.child.java.opts</name>
>   <value>-Xmx512m</value>
> </property>
> without any difference, still fails.
> Need to investigate further.

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