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https://issues.apache.org/jira/browse/BIGTOP-255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13148969#comment-13148969
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Bruno Mahé commented on BIGTOP-255:
-----------------------------------

By looking at the diff of MAHOUT-680, wouldn't we be able to go around that 
issue by tweaking CLASSPATH and HADOOP_CLASSPATH in mahout wrapper?
                
> add tests for Mahout
> --------------------
>
>                 Key: BIGTOP-255
>                 URL: https://issues.apache.org/jira/browse/BIGTOP-255
>             Project: Bigtop
>          Issue Type: New Feature
>          Components: Tests
>    Affects Versions: 0.2.0
>            Reporter: Wing Yew Poon
>         Attachments: mahout_tests.patch
>
>
> I have written some tests to run Mahout examples. The tests were developed 
> against CDH3u2. However, they do not run against Mahout 0.5 which is what is 
> in Bigtop. (CDH3u2 has Mahout 0.5+patches.)
> The tests all fail if you run against Mahout 0.5 as is. If you apply the 
> patch for MAHOUT-680 (which simply patches /usr/lib/mahout/bin/mahout), then 
> the tests run, but 2 tests fail.
> The tests all pass against CDH3u2, but that has java patches, notably for 
> MAHOUT-708.

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