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Posted to dev@mahout.apache.org by "Suneel Marthi (JIRA)" <ji...@apache.org> on 2013/07/10 16:37:48 UTC

[jira] [Commented] (MAHOUT-1279) The test "TestMinHashClustering" fails in Mahout core

    [ https://issues.apache.org/jira/browse/MAHOUT-1279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13704618#comment-13704618 ] 

Suneel Marthi commented on MAHOUT-1279:
---------------------------------------

1. Are you working off of present project trunk? 
2. Does this test fail consistently? I ask because we have been seeing random tests fail during the build process.


                
> The test "TestMinHashClustering" fails in Mahout core
> -----------------------------------------------------
>
>                 Key: MAHOUT-1279
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-1279
>             Project: Mahout
>          Issue Type: Bug
>          Components: Clustering
>         Environment: MacOS X 1,6+, Java7, Maven 3+
>            Reporter: Erhan Bagdemir
>            Priority: Critical
>
> Hey folks, 
> i tried building the core component, but unfortunately the test TestMinHashClustering fails. 
> Failed tests: 
>   TestMinHashClustering.testMurmurMinHashMRJobHashIndex:218->Assert.assertEquals:555->Assert.assertEquals:118->Assert.failNotEquals:743->Assert.fail:88 MinHash MR Job Hash Index failed for MURMUR expected:<0> but was:<-1>
> Tests run: 834, Failures: 1, Errors: 0, Skipped: 0

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