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https://issues.apache.org/jira/browse/PIG-2591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13598470#comment-13598470
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Prashant Kommireddi commented on PIG-2591:
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Hey [~jarcec] [~cheolsoo] correct me if I am wrong but the patch does not pick
up temporary directory from system properties. I think the JIRA was intended to
pick the temp dir from system properties? "pig.temp.dir" is used for specifying
the temporary directory (local, hdfs) for storing intermediate data between MR
jobs. Does it make more sense to pick up base path for tests from system props
instead?
I like the approach otherwise, it's a rather large effort to change all tests
in the same patch to use this.
> Unit tests should not write to /tmp but respect java.io.tmpdir
> --------------------------------------------------------------
>
> Key: PIG-2591
> URL: https://issues.apache.org/jira/browse/PIG-2591
> Project: Pig
> Issue Type: Bug
> Components: tools
> Reporter: Thomas Weise
> Assignee: Jarek Jarcec Cecho
> Fix For: 0.12
>
> Attachments: bugPIG-2591.patch, PIG-2495.patch
>
>
> Several tests use /tmp but should derive temporary file location from
> java.io.tmpdir to avoid side effects (java.io.tmpdir is already set to a test
> run specific location in build.xml)
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