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Posted to common-dev@hadoop.apache.org by "Devaraj Das (JIRA)" <ji...@apache.org> on 2007/05/25 11:05:16 UTC

[jira] Commented: (HADOOP-1193) Map/reduce job gets OutOfMemoryException when set map out to be compressed

    [ https://issues.apache.org/jira/browse/HADOOP-1193?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12498994 ] 

Devaraj Das commented on HADOOP-1193:
-------------------------------------

One comment - it would be nice to have the 'tmpReader' logic be triggered when such a flag is passed in the constructor of Reader. Apart from that there are some whitespace changes which can be removed.



> Map/reduce job gets OutOfMemoryException when set map out to be compressed
> --------------------------------------------------------------------------
>
>                 Key: HADOOP-1193
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1193
>             Project: Hadoop
>          Issue Type: Bug
>          Components: mapred
>    Affects Versions: 0.12.2
>            Reporter: Hairong Kuang
>         Assigned To: Arun C Murthy
>         Attachments: HADOOP-1193_1_20070517.patch, HADOOP-1193_2_20070524.patch
>
>
> One of my jobs quickly fails with the OutOfMemoryException when I set the map out to be compressed. But it worked fine with release 0.10.

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