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https://issues.apache.org/jira/browse/MAHOUT-1356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13923391#comment-13923391
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Suneel Marthi commented on MAHOUT-1356:
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Seems like the fix would be to add a UserGRoupInformation.doAs or setup a
UserAccesToken during the setup() of MapReduce tests to get past this issue.
Hadoop's JAAS loginModule kicks in once a Security Manager is enabled. Still
looking into this...
> Ensure unit tests fail fast when writing outside mvn target directory
> ---------------------------------------------------------------------
>
> Key: MAHOUT-1356
> URL: https://issues.apache.org/jira/browse/MAHOUT-1356
> Project: Mahout
> Issue Type: Improvement
> Affects Versions: 0.7, 0.8, 0.9
> Reporter: Isabel Drost-Fromm
> Fix For: 1.0
>
> Attachments: MAHOUT-1356.patch, MAHOUT-1356.patch
>
>
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