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From "Steve Loughran (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-4721) OOM in .TestSetupAndCleanupFailure
Date Tue, 25 Nov 2008 21:50:44 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-4721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12650757#action_12650757
] 

Steve Loughran commented on HADOOP-4721:
----------------------------------------

I dont think there is a memory leak, I just fear that too much is being buffered -even on
console output- though it could be hidden by Ant playing games underneath. If Ant is still
buffering everything going to stdout and log4j is pushing to stdout, Ant could be the cause
even though it is not in the stack trace. 

I will downgrade logging level to INFO and see if that is enough to make the problem go away.

> OOM in .TestSetupAndCleanupFailure
> ----------------------------------
>
>                 Key: HADOOP-4721
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4721
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 0.20.0
>         Environment: 64 bit linux with JRockit 64-bit JVM
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>            Priority: Minor
>         Attachments: log4j.properties
>
>
> The root cause may be my lifecycle changes, but I'm seeing an OOM in TestSetupAndCleanupFailure

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