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Posted to dev@mahout.apache.org by "Benson Margulies (JIRA)" <ji...@apache.org> on 2010/01/16 18:48:54 UTC

[jira] Created: (MAHOUT-258) Unit test failure in CDInfo example

Unit test failure in CDInfo example
-----------------------------------

                 Key: MAHOUT-258
                 URL: https://issues.apache.org/jira/browse/MAHOUT-258
             Project: Mahout
          Issue Type: Bug
    Affects Versions: 0.3
            Reporter: Benson Margulies


{noformat}
-------------------------------------------------------------------------------
Test set: org.apache.mahout.ga.watchmaker.cd.tool.CDInfosToolTest
-------------------------------------------------------------------------------
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 6.844 sec <<< FAILURE!
testGatherInfos(org.apache.mahout.ga.watchmaker.cd.tool.CDInfosToolTest)  Time elapsed: 6.731 sec  <<< ERROR!
java.io.IOException: Job failed!
	at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1252)
	at org.apache.mahout.ga.watchmaker.cd.tool.CDInfosTool.gatherInfos(CDInfosTool.java:90)
	at org.apache.mahout.ga.watchmaker.cd.tool.CDInfosToolTest.testGatherInfos(CDInfosToolTest.java:220)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at junit.framework.TestCase.runTest(TestCase.java:168)
	at junit.framework.TestCase.runBare(TestCase.java:134)
	at junit.framework.TestResult$1.protect(TestResult.java:110)
	at junit.framework.TestResult.runProtected(TestResult.java:128)
	at junit.framework.TestResult.run(TestResult.java:113)
	at junit.framework.TestCase.run(TestCase.java:124)
	at junit.framework.TestSuite.runTest(TestSuite.java:232)
	at junit.framework.TestSuite.run(TestSuite.java:227)
	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83)
	at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:62)
	at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:140)
	at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:165)
	at org.apache.maven.surefire.Surefire.run(Surefire.java:107)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:289)
	at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:1005)
{noformat}


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[jira] Updated: (MAHOUT-258) Unit test failure in CDInfo example

Posted by "Sean Owen (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAHOUT-258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen updated MAHOUT-258:
-----------------------------

    Fix Version/s: 0.3

I'm not seeing this, anyone else? "clean" does delete target, so... somehow don't think that's it. Is there more to the trace -- why did the job fail I wonder. Could it be transient? is it memory-related? You have to give these jobs a bigger heap or Hadoop will fail.

> Unit test failure in CDInfo example
> -----------------------------------
>
>                 Key: MAHOUT-258
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-258
>             Project: Mahout
>          Issue Type: Bug
>    Affects Versions: 0.3
>            Reporter: Benson Margulies
>             Fix For: 0.3
>
>
> {noformat}
> -------------------------------------------------------------------------------
> Test set: org.apache.mahout.ga.watchmaker.cd.tool.CDInfosToolTest
> -------------------------------------------------------------------------------
> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 6.844 sec <<< FAILURE!
> testGatherInfos(org.apache.mahout.ga.watchmaker.cd.tool.CDInfosToolTest)  Time elapsed: 6.731 sec  <<< ERROR!
> java.io.IOException: Job failed!
> 	at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1252)
> 	at org.apache.mahout.ga.watchmaker.cd.tool.CDInfosTool.gatherInfos(CDInfosTool.java:90)
> 	at org.apache.mahout.ga.watchmaker.cd.tool.CDInfosToolTest.testGatherInfos(CDInfosToolTest.java:220)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at junit.framework.TestCase.runTest(TestCase.java:168)
> 	at junit.framework.TestCase.runBare(TestCase.java:134)
> 	at junit.framework.TestResult$1.protect(TestResult.java:110)
> 	at junit.framework.TestResult.runProtected(TestResult.java:128)
> 	at junit.framework.TestResult.run(TestResult.java:113)
> 	at junit.framework.TestCase.run(TestCase.java:124)
> 	at junit.framework.TestSuite.runTest(TestSuite.java:232)
> 	at junit.framework.TestSuite.run(TestSuite.java:227)
> 	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83)
> 	at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:62)
> 	at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:140)
> 	at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:165)
> 	at org.apache.maven.surefire.Surefire.run(Surefire.java:107)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:289)
> 	at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:1005)
> {noformat}

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[jira] Commented: (MAHOUT-258) Unit test failure in CDInfo example

Posted by "Benson Margulies (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/MAHOUT-258?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12801236#action_12801236 ] 

Benson Margulies commented on MAHOUT-258:
-----------------------------------------

manually deleting 'target' and running mvn again worked. Something is wrong with 'clean'.


> Unit test failure in CDInfo example
> -----------------------------------
>
>                 Key: MAHOUT-258
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-258
>             Project: Mahout
>          Issue Type: Bug
>    Affects Versions: 0.3
>            Reporter: Benson Margulies
>
> {noformat}
> -------------------------------------------------------------------------------
> Test set: org.apache.mahout.ga.watchmaker.cd.tool.CDInfosToolTest
> -------------------------------------------------------------------------------
> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 6.844 sec <<< FAILURE!
> testGatherInfos(org.apache.mahout.ga.watchmaker.cd.tool.CDInfosToolTest)  Time elapsed: 6.731 sec  <<< ERROR!
> java.io.IOException: Job failed!
> 	at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1252)
> 	at org.apache.mahout.ga.watchmaker.cd.tool.CDInfosTool.gatherInfos(CDInfosTool.java:90)
> 	at org.apache.mahout.ga.watchmaker.cd.tool.CDInfosToolTest.testGatherInfos(CDInfosToolTest.java:220)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at junit.framework.TestCase.runTest(TestCase.java:168)
> 	at junit.framework.TestCase.runBare(TestCase.java:134)
> 	at junit.framework.TestResult$1.protect(TestResult.java:110)
> 	at junit.framework.TestResult.runProtected(TestResult.java:128)
> 	at junit.framework.TestResult.run(TestResult.java:113)
> 	at junit.framework.TestCase.run(TestCase.java:124)
> 	at junit.framework.TestSuite.runTest(TestSuite.java:232)
> 	at junit.framework.TestSuite.run(TestSuite.java:227)
> 	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83)
> 	at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:62)
> 	at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:140)
> 	at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:165)
> 	at org.apache.maven.surefire.Surefire.run(Surefire.java:107)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:289)
> 	at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:1005)
> {noformat}

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[jira] Resolved: (MAHOUT-258) Unit test failure in CDInfo example

Posted by "Sean Owen (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/MAHOUT-258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen resolved MAHOUT-258.
------------------------------

    Resolution: Cannot Reproduce
      Assignee: Benson Margulies

Taking the liberty of closing since nobody seems to have seen this, including Hudson. It is likely environment-specific? or something transient that got fixed.

> Unit test failure in CDInfo example
> -----------------------------------
>
>                 Key: MAHOUT-258
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-258
>             Project: Mahout
>          Issue Type: Bug
>    Affects Versions: 0.3
>            Reporter: Benson Margulies
>            Assignee: Benson Margulies
>             Fix For: 0.3
>
>
> {noformat}
> -------------------------------------------------------------------------------
> Test set: org.apache.mahout.ga.watchmaker.cd.tool.CDInfosToolTest
> -------------------------------------------------------------------------------
> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 6.844 sec <<< FAILURE!
> testGatherInfos(org.apache.mahout.ga.watchmaker.cd.tool.CDInfosToolTest)  Time elapsed: 6.731 sec  <<< ERROR!
> java.io.IOException: Job failed!
> 	at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1252)
> 	at org.apache.mahout.ga.watchmaker.cd.tool.CDInfosTool.gatherInfos(CDInfosTool.java:90)
> 	at org.apache.mahout.ga.watchmaker.cd.tool.CDInfosToolTest.testGatherInfos(CDInfosToolTest.java:220)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at junit.framework.TestCase.runTest(TestCase.java:168)
> 	at junit.framework.TestCase.runBare(TestCase.java:134)
> 	at junit.framework.TestResult$1.protect(TestResult.java:110)
> 	at junit.framework.TestResult.runProtected(TestResult.java:128)
> 	at junit.framework.TestResult.run(TestResult.java:113)
> 	at junit.framework.TestCase.run(TestCase.java:124)
> 	at junit.framework.TestSuite.runTest(TestSuite.java:232)
> 	at junit.framework.TestSuite.run(TestSuite.java:227)
> 	at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83)
> 	at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:62)
> 	at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:140)
> 	at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:165)
> 	at org.apache.maven.surefire.Surefire.run(Surefire.java:107)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:289)
> 	at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:1005)
> {noformat}

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