See <https://builds.apache.org/job/Mahout-Quality/2189/changes>

Changes:

[dlyubimov] MAHOUT-1306: fixing PCA tests; -ow flag causing PCA errors

Squashed commit of the following:

commit cefe0d4863955288f304683ea25cc97047805bdd
Author: Dmitriy Lyubimov <[email protected]>
Date:   Wed Aug 7 22:50:48 2013 -0700

    disabling sparse SSVD PCA test with -q=0 (leaving -q=1) in the interest of 
smaller test run time.

commit 412f9c5e06bf2a510948475e7d670f91d18d3386
Author: Dmitriy Lyubimov <[email protected]>
Date:   Wed Aug 7 22:36:17 2013 -0700

    cleaning up certain things; pca tests are asserting names and keys 
propagation

commit 4b002b30ddd4038311c003c77b7ba543eadcda98
Merge: 15b9a05 70777c4
Author: Dmitriy Lyubimov <[email protected]>
Date:   Wed Aug 7 21:27:57 2013 -0700

    Merge branch 'trunk' into PCA_fixes

commit 15b9a056603f703707672e601c1e3c13dbd00b8f
Author: Dmitriy Lyubimov <[email protected]>
Date:   Wed Aug 7 15:27:58 2013 -0700

    reverting test back to q=1

commit 8e91cc6ae5056b159fa6208a26b5a4f0e002bd8c
Author: Dmitriy Lyubimov <[email protected]>
Date:   Wed Aug 7 13:12:36 2013 -0700

    test fixes

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analysis
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[INFO] Done FindBugs Analysis....
[INFO] 
[INFO] --- maven-pmd-plugin:3.0.1:pmd (default-cli) @ mahout-core ---
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[INFO] ------------------------------------------------------------------------
[INFO] Building Mahout Integration 0.9-SNAPSHOT
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[INFO] Compiling 127 source files to 
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[WARNING] Note: 
<https://builds.apache.org/job/Mahout-Quality/ws/trunk/integration/src/main/java/org/apache/mahout/cf/taste/impl/model/mongodb/MongoDBDataModel.java>
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[WARNING] Note: Recompile with -Xlint:deprecation for details.
[WARNING] Note: 
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[INFO] parallel='classes', perCoreThreadCount=false, threadCount=1, 
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Running org.apache.mahout.text.LuceneStorageConfigurationTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.416 sec - in 
org.apache.mahout.text.LuceneStorageConfigurationTest
Running org.apache.mahout.text.MailArchivesClusteringAnalyzerTest
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org.apache.mahout.text.MailArchivesClusteringAnalyzerTest
Running org.apache.mahout.text.LuceneSegmentRecordReaderTest
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org.apache.mahout.text.LuceneSegmentRecordReaderTest
Running org.apache.mahout.text.LuceneSegmentInputFormatTest
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org.apache.mahout.text.LuceneSegmentInputFormatTest
Running org.apache.mahout.text.LuceneSegmentInputSplitTest
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org.apache.mahout.text.LuceneSegmentInputSplitTest
Running org.apache.mahout.text.SequenceFilesFromLuceneStorageMRJobTest
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org.apache.mahout.text.SequenceFilesFromLuceneStorageMRJobTest
Running org.apache.mahout.text.TestSequenceFilesFromDirectory
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org.apache.mahout.text.TestSequenceFilesFromDirectory
Running org.apache.mahout.text.SequenceFilesFromLuceneStorageDriverTest
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org.apache.mahout.text.SequenceFilesFromLuceneStorageDriverTest
Running org.apache.mahout.text.SequenceFilesFromMailArchivesTest
Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 1.897 sec <<< 
FAILURE! - in org.apache.mahout.text.SequenceFilesFromMailArchivesTest
testSequential(org.apache.mahout.text.SequenceFilesFromMailArchivesTest)  Time 
elapsed: 0.598 sec  <<< FAILURE!
org.junit.ComparisonFailure: 
expected:<TEST/subdir/[mail-messages].gz/[email protected]> but 
was:<TEST/subdir/[subsubdir/mail-messages-2].gz/[email protected]>
        at org.junit.Assert.assertEquals(Assert.java:115)
        at org.junit.Assert.assertEquals(Assert.java:144)
        at 
org.apache.mahout.text.SequenceFilesFromMailArchivesTest.testSequential(SequenceFilesFromMailArchivesTest.java:106)

Running org.apache.mahout.text.SequenceFilesFromLuceneStorageTest
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org.apache.mahout.text.SequenceFilesFromLuceneStorageTest
Running org.apache.mahout.utils.SplitInputTest
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org.apache.mahout.utils.SplitInputTest
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org.apache.mahout.utils.email.MailProcessorTest
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org.apache.mahout.utils.Bump125Test
Running org.apache.mahout.utils.vectors.io.VectorWriterTest
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org.apache.mahout.utils.vectors.io.VectorWriterTest
Running org.apache.mahout.utils.vectors.csv.CSVVectorIteratorTest
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org.apache.mahout.utils.vectors.csv.CSVVectorIteratorTest
Running org.apache.mahout.utils.vectors.arff.ARFFTypeTest
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org.apache.mahout.utils.vectors.arff.ARFFTypeTest
Running org.apache.mahout.utils.vectors.arff.MapBackedARFFModelTest
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org.apache.mahout.utils.vectors.arff.MapBackedARFFModelTest
Running org.apache.mahout.utils.vectors.arff.ARFFVectorIterableTest
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org.apache.mahout.utils.vectors.arff.ARFFVectorIterableTest
Running org.apache.mahout.utils.vectors.arff.DriverTest
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org.apache.mahout.utils.vectors.arff.DriverTest
Running org.apache.mahout.utils.vectors.VectorHelperTest
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org.apache.mahout.utils.vectors.VectorHelperTest
Running org.apache.mahout.utils.vectors.lucene.LuceneIterableTest
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org.apache.mahout.utils.vectors.lucene.LuceneIterableTest
Running org.apache.mahout.utils.vectors.lucene.DriverTest
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org.apache.mahout.utils.vectors.lucene.DriverTest
Running org.apache.mahout.utils.vectors.lucene.CachedTermInfoTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.398 sec - in 
org.apache.mahout.utils.vectors.lucene.CachedTermInfoTest
Running org.apache.mahout.utils.nlp.collocations.llr.BloomTokenFilterTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.041 sec - in 
org.apache.mahout.utils.nlp.collocations.llr.BloomTokenFilterTest
Running org.apache.mahout.utils.regex.RegexUtilsTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec - in 
org.apache.mahout.utils.regex.RegexUtilsTest
Running org.apache.mahout.utils.regex.RegexMapperTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.498 sec - in 
org.apache.mahout.utils.regex.RegexMapperTest
Running 
org.apache.mahout.cf.taste.impl.similarity.jdbc.MySQLJDBCInMemoryItemSimilarityTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.183 sec - in 
org.apache.mahout.cf.taste.impl.similarity.jdbc.MySQLJDBCInMemoryItemSimilarityTest
Running org.apache.mahout.clustering.cdbw.TestCDbwEvaluator
Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.175 sec - in 
org.apache.mahout.clustering.cdbw.TestCDbwEvaluator
Running org.apache.mahout.clustering.TestClusterDumper
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.084 sec - in 
org.apache.mahout.clustering.TestClusterDumper
Running org.apache.mahout.clustering.TestClusterEvaluator
Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 15.114 sec - 
in org.apache.mahout.clustering.TestClusterEvaluator

Results :

Failed tests: 
  
SequenceFilesFromMailArchivesTest.testSequential:106->Assert.assertEquals:144->Assert.assertEquals:115
 expected:<TEST/subdir/[mail-messages].gz/[email protected]> but 
was:<TEST/subdir/[subsubdir/mail-messages-2].gz/[email protected]>

Tests run: 95, Failures: 1, Errors: 0, Skipped: 0

[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Mahout Build Tools ................................ SUCCESS [6.908s]
[INFO] Apache Mahout ..................................... SUCCESS [2.099s]
[INFO] Mahout Math ....................................... SUCCESS [2:46.923s]
[INFO] Mahout Core ....................................... SUCCESS [18:53.767s]
[INFO] Mahout Integration ................................ FAILURE [1:15.434s]
[INFO] Mahout Examples ................................... SKIPPED
[INFO] Mahout Release Package ............................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 23:08.372s
[INFO] Finished at: Thu Aug 08 07:57:33 UTC 2013
[INFO] Final Memory: 51M/397M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal 
org.apache.maven.plugins:maven-surefire-plugin:2.15:test (default-test) on 
project mahout-integration: There are test failures.
[ERROR] 
[ERROR] Please refer to 
<https://builds.apache.org/job/Mahout-Quality/2189/artifact/trunk/integration/target/surefire-reports>
 for the individual test results.
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e 
switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please 
read the following articles:
[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :mahout-integration
Build step 'Invoke top-level Maven targets' marked build as failure
[FINDBUGS] Skipping publisher since build result is FAILURE
[PMD] Skipping publisher since build result is FAILURE
[TASKS] Skipping publisher since build result is FAILURE
Archiving artifacts
Recording test results
Publishing Javadoc
Updating MAHOUT-1306

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