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https://issues.apache.org/jira/browse/PIG-2028?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13027944#comment-13027944
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Dmitriy V. Ryaboy commented on PIG-2028:
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Nice speed improvement!
A nitpick: if the test is interrupted, it will leave test files in the working
directory; that's messy and causes failures on reruns (since the files already
exist). It's better to write to and load from a temp directory created inside
java.io.tmpdir, and to set deleteOnExit() on them.
> Speed up multiquery unit tests
> -------------------------------
>
> Key: PIG-2028
> URL: https://issues.apache.org/jira/browse/PIG-2028
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.9.0
> Reporter: Richard Ding
> Assignee: Richard Ding
> Fix For: 0.9.0
>
> Attachments: PIG-2028.patch
>
>
> Switch TestMultiQueryBasic and TestMultiQuery to use LOCAL mode. The results
> on my laptop:
> Using Mini Cluster:
> TestMultiQueryBasic: 17 min 17 sec
> TestMultiQuery: 23 min 2 sec
> Using LOCAL mode:
> TestMultiQueryBasic: 4 min 17 sec
> TestMultiQuery: 5 min 51 sec
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