[ http://issues.apache.org/jira/browse/HADOOP-849?page=all ]
Arun C Murthy updated HADOOP-849:
---------------------------------
Summary: randomwriter fails with 'java.lang.OutOfMemoryError: Java heap
space' in the 'reduce' task (was: randomwriter fails with
'java.lang.OutOfMemoryError: Java heap space')
> randomwriter fails with 'java.lang.OutOfMemoryError: Java heap space' in the
> 'reduce' task
> ------------------------------------------------------------------------------------------
>
> Key: HADOOP-849
> URL: http://issues.apache.org/jira/browse/HADOOP-849
> Project: Hadoop
> Issue Type: Bug
> Reporter: Arun C Murthy
> Fix For: 0.9.2
>
>
> 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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