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https://issues.apache.org/jira/browse/PIG-1391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12864577#action_12864577
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Daniel Dai commented on PIG-1391:
---------------------------------
Recommend to change two things:
1. remove ${junit.tmp.dir} after unit test targets in build.xml
2. remove fixes for zebra test case in this patch, it seems to be an irrelevant
change.
Other part are good. Please commit after the above two changes.
> pig unit tests leave behind files in temp directory because MiniCluster files
> don't get deleted
> -----------------------------------------------------------------------------------------------
>
> Key: PIG-1391
> URL: https://issues.apache.org/jira/browse/PIG-1391
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.7.0, 0.8.0
> Reporter: Thejas M Nair
> Assignee: Thejas M Nair
> Fix For: 0.6.0, 0.7.0, 0.8.0
>
> Attachments: minicluster.patch, PIG-1391.06.2.patch,
> PIG-1391.06.patch, PIG-1391.07.patch, PIG-1391.trunk.patch
>
>
> Pig unit test runs leave behind files in temp dir (/tmp) and there are too
> many files in the directory over time.
> Most of the files are left behind by MiniCluster . It closes/shutsdown
> MiniDFSCluster, MiniMRCluster and the FileSystem that it has created when the
> constructor is called, only in finalize(). And java does not guarantee that
> finalize() will be called.
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