You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@mahout.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2013/07/06 09:11:41 UTC
Build failed in Jenkins: Mahout-Quality #2129
See <https://builds.apache.org/job/Mahout-Quality/2129/changes>
Changes:
[sslavic] Moved findbugs configuration from sourcechecks profile to default configuration, so that same configuration gets used on ad-hoc findbugs:findbugs runs, like one in MahoutQuality build job
[sslavic] Disabled maven site plugin for buildtools module
------------------------------------------
[...truncated 331288 lines...]
[java] Applying edu.umd.cs.findbugs.detect.UnnecessaryMath to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Applying edu.umd.cs.findbugs.detect.RedundantInterfaces to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Applying edu.umd.cs.findbugs.detect.MultithreadedInstanceAccess to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Applying edu.umd.cs.findbugs.detect.BadUseOfReturnValue to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Applying edu.umd.cs.findbugs.detect.MethodReturnCheck to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Applying edu.umd.cs.findbugs.detect.IDivResultCastToDouble to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Applying edu.umd.cs.findbugs.detect.FindBadCast2 to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Applying edu.umd.cs.findbugs.detect.BadSyntaxForRegularExpression to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Applying edu.umd.cs.findbugs.detect.VarArgsProblems to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Applying edu.umd.cs.findbugs.detect.FindPuzzlers to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Applying edu.umd.cs.findbugs.detect.IntCast2LongAsInstant to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Applying edu.umd.cs.findbugs.detect.FindSleepWithLockHeld to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Applying edu.umd.cs.findbugs.detect.DuplicateBranches to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Applying edu.umd.cs.findbugs.detect.XMLFactoryBypass to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Applying edu.umd.cs.findbugs.detect.ConfusedInheritance to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Applying edu.umd.cs.findbugs.detect.QuestionableBooleanAssignment to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Applying edu.umd.cs.findbugs.detect.AppendingToAnObjectOutputStream to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Applying edu.umd.cs.findbugs.detect.FindUnrelatedTypesInGenericContainer to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Applying edu.umd.cs.findbugs.detect.StaticCalendarDetector to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Applying edu.umd.cs.findbugs.detect.CheckTypeQualifiers to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Applying edu.umd.cs.findbugs.detect.CrossSiteScripting to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Applying edu.umd.cs.findbugs.detect.AtomicityProblem to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Applying edu.umd.cs.findbugs.detect.DefaultEncodingDetector to org/apache/mahout/cf/taste/impl/common/FastMap$KeySet
[java] Pass 2: Analyzing classes (928 / 928) - 100% completeDone with analysis
[java] Warnings generated: 34
[java] Analysis completed
[INFO] Done FindBugs Analysis....
[INFO]
[INFO] --- maven-pmd-plugin:3.0.1:pmd (default-cli) @ mahout-core ---
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Mahout Integration 0.8-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[WARNING] The POM for com.atlassian.maven.plugins:maven-clover2-plugin:jar:3.1.11.1 is missing, no dependency information available
[WARNING] Failed to retrieve plugin descriptor for com.atlassian.maven.plugins:maven-clover2-plugin:3.1.11.1: Plugin com.atlassian.maven.plugins:maven-clover2-plugin:3.1.11.1 or one of its dependencies could not be resolved: Failed to read artifact descriptor for com.atlassian.maven.plugins:maven-clover2-plugin:jar:3.1.11.1
[WARNING] The POM for com.atlassian.maven.plugins:maven-clover2-plugin:jar:3.1.11.1 is missing, no dependency information available
[WARNING] Failed to retrieve plugin descriptor for com.atlassian.maven.plugins:maven-clover2-plugin:3.1.11.1: Plugin com.atlassian.maven.plugins:maven-clover2-plugin:3.1.11.1 or one of its dependencies could not be resolved: Failed to read artifact descriptor for com.atlassian.maven.plugins:maven-clover2-plugin:jar:3.1.11.1
[WARNING] The POM for com.atlassian.maven.plugins:maven-clover2-plugin:jar:3.1.11.1 is missing, no dependency information available
[WARNING] Failed to retrieve plugin descriptor for com.atlassian.maven.plugins:maven-clover2-plugin:3.1.11.1: Plugin com.atlassian.maven.plugins:maven-clover2-plugin:3.1.11.1 or one of its dependencies could not be resolved: Failed to read artifact descriptor for com.atlassian.maven.plugins:maven-clover2-plugin:jar:3.1.11.1
[INFO]
[INFO] --- maven-clean-plugin:2.4.1:clean (default-clean) @ mahout-integration ---
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ mahout-integration ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ mahout-integration ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 131 source files to <https://builds.apache.org/job/Mahout-Quality/2129/artifact/trunk/integration/target/classes>
[WARNING] Note: Some input files use or override a deprecated API.
[WARNING] Note: Recompile with -Xlint:deprecation for details.
[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> uses unchecked or unsafe operations.
[WARNING] Note: Recompile with -Xlint:unchecked for details.
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ mahout-integration ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 10 resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ mahout-integration ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 39 source files to <https://builds.apache.org/job/Mahout-Quality/2129/artifact/trunk/integration/target/test-classes>
[WARNING] Note: Some input files use or override a deprecated API.
[WARNING] Note: Recompile with -Xlint:deprecation for details.
[INFO]
[INFO] --- maven-surefire-plugin:2.15:test (default-test) @ mahout-integration ---
[INFO] Surefire report directory: <https://builds.apache.org/job/Mahout-Quality/2129/artifact/trunk/integration/target/surefire-reports>
[INFO] parallel='classes', perCoreThreadCount=false, threadCount=1, useUnlimitedThreads=false
-------------------------------------------------------
T E S T S
-------------------------------------------------------
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running org.apache.mahout.text.LuceneStorageConfigurationTest
Running org.apache.mahout.text.LuceneSegmentRecordReaderTest
Running org.apache.mahout.text.LuceneSegmentInputSplitTest
Running org.apache.mahout.text.LuceneSegmentInputFormatTest
Running org.apache.mahout.text.MailArchivesClusteringAnalyzerTest
Running org.apache.mahout.text.SequenceFilesFromLuceneStorageMRJobTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.116 sec - in org.apache.mahout.text.MailArchivesClusteringAnalyzerTest
Running org.apache.mahout.text.SequenceFilesFromLuceneStorageDriverTest
Running org.apache.mahout.text.SequenceFilesFromMailArchivesTest
Running org.apache.mahout.text.TestSequenceFilesFromDirectory
Running org.apache.mahout.utils.SplitInputTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.026 sec - in org.apache.mahout.text.LuceneStorageConfigurationTest
Running org.apache.mahout.utils.email.MailProcessorTest
Running org.apache.mahout.text.SequenceFilesFromLuceneStorageTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.314 sec - in org.apache.mahout.utils.email.MailProcessorTest
Running org.apache.mahout.utils.TestConcatenateVectorsJob
Running org.apache.mahout.utils.Bump125Test
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.042 sec - in org.apache.mahout.utils.Bump125Test
Running org.apache.mahout.utils.vectors.io.VectorWriterTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.745 sec - in org.apache.mahout.utils.TestConcatenateVectorsJob
Running org.apache.mahout.utils.vectors.csv.CSVVectorIteratorTest
Tests run: 2, Failures: 1, Errors: 1, Skipped: 0, Time elapsed: 2.921 sec <<< FAILURE! - in org.apache.mahout.text.SequenceFilesFromMailArchivesTest
testSequential(org.apache.mahout.text.SequenceFilesFromMailArchivesTest) Time elapsed: 2.138 sec <<< FAILURE!
org.junit.ComparisonFailure: expected:<TE...@example.com> but was:<TE...@example.com>
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)
testMapReduce(org.apache.mahout.text.SequenceFilesFromMailArchivesTest) Time elapsed: 0.771 sec <<< ERROR!
java.lang.RuntimeException: org.xml.sax.SAXParseException: Content is not allowed in trailing section.
at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:124)
at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:1161)
at org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:1109)
at org.apache.hadoop.conf.Configuration.getProps(Configuration.java:1045)
at org.apache.hadoop.conf.Configuration.get(Configuration.java:397)
at org.apache.hadoop.mapred.JobConf.checkAndWarnDeprecation(JobConf.java:1910)
at org.apache.hadoop.mapred.JobConf.<init>(JobConf.java:378)
at org.apache.hadoop.mapred.LocalJobRunner$Job.<init>(LocalJobRunner.java:150)
at org.apache.hadoop.mapred.LocalJobRunner.submitJob(LocalJobRunner.java:437)
at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:983)
at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:912)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1149)
at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:912)
at org.apache.hadoop.mapreduce.Job.submit(Job.java:500)
at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:530)
at org.apache.mahout.text.SequenceFilesFromMailArchives.runMapReduce(SequenceFilesFromMailArchives.java:325)
at org.apache.mahout.text.SequenceFilesFromMailArchives.run(SequenceFilesFromMailArchives.java:233)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
at org.apache.mahout.text.SequenceFilesFromMailArchives.main(SequenceFilesFromMailArchives.java:131)
at org.apache.mahout.text.SequenceFilesFromMailArchivesTest.testMapReduce(SequenceFilesFromMailArchivesTest.java:148)
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.453 sec - in org.apache.mahout.utils.vectors.csv.CSVVectorIteratorTest
Tests run: 2, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 3.305 sec <<< FAILURE! - in org.apache.mahout.text.TestSequenceFilesFromDirectory
testSequenceFileFromDirectoryMapReduce(org.apache.mahout.text.TestSequenceFilesFromDirectory) Time elapsed: 2.905 sec <<< ERROR!
java.lang.RuntimeException: org.xml.sax.SAXParseException: Content is not allowed in trailing section.
at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:124)
at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:1161)
at org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:1109)
at org.apache.hadoop.conf.Configuration.getProps(Configuration.java:1045)
at org.apache.hadoop.conf.Configuration.get(Configuration.java:397)
at org.apache.hadoop.mapred.JobConf.checkAndWarnDeprecation(JobConf.java:1910)
at org.apache.hadoop.mapred.JobConf.<init>(JobConf.java:378)
at org.apache.hadoop.mapred.LocalJobRunner$Job.<init>(LocalJobRunner.java:150)
at org.apache.hadoop.mapred.LocalJobRunner.submitJob(LocalJobRunner.java:437)
at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:983)
at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:912)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1149)
at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:912)
at org.apache.hadoop.mapreduce.Job.submit(Job.java:500)
at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:530)
at org.apache.mahout.text.SequenceFilesFromDirectory.runMapReduce(SequenceFilesFromDirectory.java:154)
at org.apache.mahout.text.SequenceFilesFromDirectory.run(SequenceFilesFromDirectory.java:89)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
at org.apache.mahout.text.SequenceFilesFromDirectory.main(SequenceFilesFromDirectory.java:63)
at org.apache.mahout.text.TestSequenceFilesFromDirectory.testSequenceFileFromDirectoryMapReduce(TestSequenceFilesFromDirectory.java:127)
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.755 sec - in org.apache.mahout.utils.vectors.io.VectorWriterTest
Running org.apache.mahout.utils.vectors.arff.ARFFTypeTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.045 sec - in org.apache.mahout.utils.vectors.arff.ARFFTypeTest
Running org.apache.mahout.utils.vectors.arff.MapBackedARFFModelTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.026 sec - in org.apache.mahout.utils.vectors.arff.MapBackedARFFModelTest
Running org.apache.mahout.utils.vectors.arff.ARFFVectorIterableTest
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.14 sec - in org.apache.mahout.utils.vectors.arff.ARFFVectorIterableTest
Running org.apache.mahout.utils.vectors.arff.DriverTest
Running org.apache.mahout.utils.vectors.VectorHelperTest
Running org.apache.mahout.utils.vectors.lucene.LuceneIterableTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.176 sec - in org.apache.mahout.text.LuceneSegmentRecordReaderTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.117 sec - in org.apache.mahout.utils.vectors.VectorHelperTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.147 sec - in org.apache.mahout.text.LuceneSegmentInputFormatTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.607 sec - in org.apache.mahout.utils.vectors.arff.DriverTest
Running org.apache.mahout.utils.vectors.lucene.DriverTest
Running org.apache.mahout.utils.vectors.lucene.CachedTermInfoTest
Running org.apache.mahout.utils.regex.RegexUtilsTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.014 sec - in org.apache.mahout.utils.regex.RegexUtilsTest
Running org.apache.mahout.utils.nlp.collocations.llr.BloomTokenFilterTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.065 sec - in org.apache.mahout.utils.nlp.collocations.llr.BloomTokenFilterTest
Running org.apache.mahout.utils.regex.RegexMapperTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.409 sec - in org.apache.mahout.utils.vectors.lucene.LuceneIterableTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.752 sec - in org.apache.mahout.utils.vectors.lucene.CachedTermInfoTest
Running org.apache.mahout.cf.taste.impl.similarity.jdbc.MySQLJDBCInMemoryItemSimilarityTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.266 sec - in org.apache.mahout.cf.taste.impl.similarity.jdbc.MySQLJDBCInMemoryItemSimilarityTest
Running org.apache.mahout.clustering.TestClusterDumper
Running org.apache.mahout.clustering.dirichlet.TestL1ModelClustering
Running org.apache.mahout.clustering.cdbw.TestCDbwEvaluator
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.748 sec - in org.apache.mahout.utils.regex.RegexMapperTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.411 sec - in org.apache.mahout.text.LuceneSegmentInputSplitTest
Running org.apache.mahout.clustering.TestClusterEvaluator
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.849 sec - in org.apache.mahout.clustering.dirichlet.TestL1ModelClustering
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.377 sec - in org.apache.mahout.utils.vectors.lucene.DriverTest
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.912 sec - in org.apache.mahout.utils.SplitInputTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.241 sec - in org.apache.mahout.text.SequenceFilesFromLuceneStorageMRJobTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.383 sec - in org.apache.mahout.text.SequenceFilesFromLuceneStorageDriverTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.679 sec - in org.apache.mahout.text.SequenceFilesFromLuceneStorageTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.085 sec - in org.apache.mahout.clustering.TestClusterDumper
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.869 sec - in org.apache.mahout.clustering.cdbw.TestCDbwEvaluator
Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 18.671 sec - in org.apache.mahout.clustering.TestClusterEvaluator
Results :
Failed tests:
SequenceFilesFromMailArchivesTest.testSequential:106->Assert.assertEquals:144->Assert.assertEquals:115 expected:<TE...@example.com> but was:<TE...@example.com>
Tests in error:
SequenceFilesFromMailArchivesTest.testMapReduce:148 ? Runtime org.xml.sax.SAXP...
TestSequenceFilesFromDirectory.testSequenceFileFromDirectoryMapReduce:127 ? Runtime
Tests run: 106, Failures: 1, Errors: 2, Skipped: 0
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] Mahout Build Tools ................................ SUCCESS [13.473s]
[INFO] Apache Mahout ..................................... SUCCESS [3.286s]
[INFO] Mahout Math ....................................... SUCCESS [2:04.372s]
[INFO] Mahout Core ....................................... SUCCESS [6:01.353s]
[INFO] Mahout Integration ................................ FAILURE [34.815s]
[INFO] Mahout Examples ................................... SKIPPED
[INFO] Mahout Release Package ............................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 9:02.514s
[INFO] Finished at: Sat Jul 06 07:11:04 UTC 2013
[INFO] Final Memory: 57M/349M
[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/2129/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
Jenkins build is back to normal : Mahout-Quality #2130
Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/Mahout-Quality/2130/changes>