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https://issues.apache.org/jira/browse/HIVE-4445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13701592#comment-13701592
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Edward Capriolo commented on HIVE-4445:
---------------------------------------

I understand your motivation to turn these to python to make them OS 
independent.

I think we should make these external processes as java. 

http://my.safaribooksonline.com/book/databases/hadoop/9781449326944/14dot-streaming/_genericmr_tools_for_streaming_to_java_html

Switching to python is trading one external dependency for another.


                
> Fix the Hive unit test failures on Windows when Linux scripts or commands are 
> used in test cases
> ------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-4445
>                 URL: https://issues.apache.org/jira/browse/HIVE-4445
>             Project: Hive
>          Issue Type: Bug
>          Components: Tests
>    Affects Versions: 0.11.0
>         Environment: Windows
>            Reporter: Xi Fang
>         Attachments: HIVE-4445.1.patch
>
>
> The following unit tests fail on Windows because Linux scripts or commands 
> are used in the test cases or .q files:
> 1. TestMinimrCliDriver: scriptfile1.q
> 2. TestNegativeMinimrCliDriver: mapreduce_stack_trace_hadoop20.q, 
> minimr_broken_pipe.q
> 3. TestCliDriver: hiveprofiler_script0.q

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