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Posted to user@mahout.apache.org by GMailPegasus <pe...@gmail.com> on 2011/11/15 18:27:25 UTC
Problem compiling mahout
> Hi guys,
>
> I'm new in this mailing list. I write because I have some problems
> with mahout's compilation.
> Some explanation.
> I use eclipse:
>
> Eclipse Java EE IDE for Web Developers.
>
> Version: Indigo Service Release 1
> Build id: 20110916-0149
>
> and I have installed the plug in for maven, svn. I have installed
> cygwin, I have some problems with hadoop but I want mahout work on
> only one pc. In this case I don't need of hadoop?
> In the next I suppose that hadoop in my case isn't necessary.
> I have create a new project in eclipse with import 'check out maven
> projects from scm'..ok, I have my project in the project explorer,
> this is the link of screen captures of my eclipse and in left column
> there is the project of mahout.
> http://imageshack.us/photo/my-images/266/screenhunter01nov151334.jpg/
> I have open the first line in project explorer where is mahout as you
> can see in the pictures below:
> http://imageshack.us/photo/my-images/402/screenhunter02nov151340.jpg/
> I have selected pom.xml and i have selected the menu run->run
> as->maven build, in the window that appears I have clicked on the run
> button:
> http://imageshack.us/photo/my-images/31/screenhunter03nov151343.jpg/
> In the console I read this messages:
>
>
> [INFO] Scanning for projects...
> [INFO] ------------------------------------------------------------------------
> [INFO] Reactor Build Order:
> [INFO]
> [INFO] Apache Mahout
> [INFO] Mahout Build Tools
> [INFO] Mahout Math
> [INFO] Mahout Core
> [INFO] Mahout Integration
> [INFO] Mahout Examples
> [INFO] Mahout Release Package
> [INFO]
> [INFO] ------------------------------------------------------------------------
> [INFO] Building Apache Mahout 0.6-SNAPSHOT
> [INFO] ------------------------------------------------------------------------
> [INFO]
> [INFO] --- maven-remote-resources-plugin:1.1:process (default) @
> mahout ---
> [INFO] Setting property: classpath.resource.loader.class =>
> 'org.codehaus.plexus.velocity.ContextClassLoaderResourceLoader'.
> [INFO] Setting property: velocimacro.messages.on => 'false'.
> [INFO] Setting property: resource.loader => 'classpath'.
> [INFO] Setting property: resource.manager.logwhenfound => 'false'.
> [INFO]
> [INFO] --- maven-install-plugin:2.3.1:install (default-install) @
> mahout ---
> [INFO] Installing C:\Users\Giuseppe\Documents\eclipse
> indigo\workspace\mahout_p\maven.1321355698223\pom.xml to
> C:\Users\Giuseppe\.m2\repository\org\apache\mahout\mahout\0.6-SNAPSHOT\mahout-0.6-SNAPSHOT.pom
> [INFO]
> [INFO] ------------------------------------------------------------------------
> [INFO] Building Mahout Build Tools 0.6-SNAPSHOT
> [INFO] ------------------------------------------------------------------------
> [INFO]
> [INFO] --- maven-resources-plugin:2.4.3:resources (default-resources)
> @ mahout-buildtools ---
> [INFO] Using 'UTF-8' encoding to copy filtered resources.
> [INFO] Copying 6 resources
> [INFO]
> [INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @
> mahout-buildtools ---
> [INFO] No sources to compile
> [INFO]
> [INFO] --- maven-resources-plugin:2.4.3:testResources
> (default-testResources) @ mahout-buildtools ---
> [INFO] Using 'UTF-8' encoding to copy filtered resources.
> [INFO] skip non existing resourceDirectory
> C:\Users\Giuseppe\Documents\eclipse
> indigo\workspace\mahout_p\maven.1321355698223\buildtools\src\test\resources
> [INFO]
> [INFO] --- maven-compiler-plugin:2.3.2:testCompile
> (default-testCompile) @ mahout-buildtools ---
> [INFO] No sources to compile
> [INFO]
> [INFO] --- maven-surefire-plugin:2.8.1:test (default-test) @
> mahout-buildtools ---
> [INFO] Surefire report directory: C:\Users\Giuseppe\Documents\eclipse
> indigo\workspace\mahout_p\maven.1321355698223\buildtools\target\surefire-reports
>
> -------------------------------------------------------
> T E S T S
> -------------------------------------------------------
> There are no tests to run.
>
> Results :
>
> Tests run: 0, Failures: 0, Errors: 0, Skipped: 0
>
> [INFO]
> [INFO] --- maven-jar-plugin:2.3.1:jar (default-jar) @
> mahout-buildtools ---
> [INFO]
> [INFO] --- maven-install-plugin:2.3.1:install (default-install) @
> mahout-buildtools ---
> [INFO] Installing C:\Users\Giuseppe\Documents\eclipse
> indigo\workspace\mahout_p\maven.1321355698223\buildtools\target\mahout-buildtools-0.6-SNAPSHOT.jar
> to
> C:\Users\Giuseppe\.m2\repository\org\apache\mahout\mahout-buildtools\0.6-SNAPSHOT\mahout-buildtools-0.6-SNAPSHOT.jar
> [INFO] Installing C:\Users\Giuseppe\Documents\eclipse
> indigo\workspace\mahout_p\maven.1321355698223\buildtools\pom.xml to
> C:\Users\Giuseppe\.m2\repository\org\apache\mahout\mahout-buildtools\0.6-SNAPSHOT\mahout-buildtools-0.6-SNAPSHOT.pom
> [INFO]
> [INFO] ------------------------------------------------------------------------
> [INFO] Building Mahout Math 0.6-SNAPSHOT
> [INFO] ------------------------------------------------------------------------
> [INFO]
> [INFO] --- maven-resources-plugin:2.4.3:resources (default-resources)
> @ mahout-math ---
> [INFO] Using 'UTF-8' encoding to copy filtered resources.
> [INFO] skip non existing resourceDirectory
> C:\Users\Giuseppe\Documents\eclipse
> indigo\workspace\mahout_p\maven.1321355698223\math\src\main\resources
> [INFO]
> [INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @
> mahout-math ---
> [INFO] Nothing to compile - all classes are up to date
> [INFO]
> [INFO] --- maven-resources-plugin:2.4.3:testResources
> (default-testResources) @ mahout-math ---
> [INFO] Using 'UTF-8' encoding to copy filtered resources.
> [INFO] Copying 2 resources
> [INFO]
> [INFO] --- maven-compiler-plugin:2.3.2:testCompile
> (default-testCompile) @ mahout-math ---
> [INFO] Nothing to compile - all classes are up to date
> [INFO]
> [INFO] --- maven-surefire-plugin:2.8.1:test (default-test) @
> mahout-math ---
> [INFO] Surefire report directory: C:\Users\Giuseppe\Documents\eclipse
> indigo\workspace\mahout_p\maven.1321355698223\math\target\surefire-reports
>
> -------------------------------------------------------
> T E S T S
> -------------------------------------------------------
> Running org.apache.mahout.common.RandomUtilsTest
> Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.118 sec
> Running org.apache.mahout.math.als.AlternatingLeastSquaresSolverTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.794 sec
> Running org.apache.mahout.math.decomposer.hebbian.TestHebbianSolver
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.859 sec
> Running org.apache.mahout.math.decomposer.lanczos.TestLanczosSolver
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 12.616 sec
> Running org.apache.mahout.math.jet.random.engine.MersenneTwisterTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
> Running org.apache.mahout.math.jet.random.ExponentialTest
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.081 sec
> Running org.apache.mahout.math.jet.random.GammaTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.214 sec
> Running org.apache.mahout.math.jet.random.NegativeBinomialTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.17 sec
> Running org.apache.mahout.math.jet.random.NormalTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.134 sec
> Running org.apache.mahout.math.jet.stat.GammaTest
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.094 sec
> Running org.apache.mahout.math.jet.stat.ProbabilityTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.019 sec
> Running org.apache.mahout.math.MurmurHash3Test
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.044 sec
> Running org.apache.mahout.math.MurmurHashTest
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.023 sec
> Running org.apache.mahout.math.PermutedVectorViewTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.093 sec
> Running org.apache.mahout.math.PivotedMatrixTest
> Tests run: 58, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.221 sec
> Running org.apache.mahout.math.QRDecompositionTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.043 sec
> Running org.apache.mahout.math.solver.LSMRTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.048 sec
> Running org.apache.mahout.math.solver.TestConjugateGradientSolver
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.036 sec
> Running org.apache.mahout.math.stats.LogLikelihoodTest
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.211 sec
> Running org.apache.mahout.math.stats.OnlineExponentialAverageTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.036 sec
> Running org.apache.mahout.math.stats.OnlineSummarizerTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.131 sec
> Running org.apache.mahout.math.TestDenseMatrix
> Tests run: 57, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.1 sec
> Running org.apache.mahout.math.TestDenseVector
> Tests run: 39, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.121 sec
> Running org.apache.mahout.math.TestMatrixView
> Tests run: 48, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.05 sec
> Running org.apache.mahout.math.TestOrderedIntDoubleMapping
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
> Running org.apache.mahout.math.TestRandomAccessSparseVector
> Tests run: 39, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
> Running org.apache.mahout.math.TestSequentialAccessSparseVector
> Tests run: 39, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.132 sec
> Running org.apache.mahout.math.TestSingularValueDecomposition
> Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.047 sec
> Running org.apache.mahout.math.TestSparseColumnMatrix
> Tests run: 57, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.02 sec
> Running org.apache.mahout.math.TestSparseMatrix
> Tests run: 57, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.07 sec
> Running org.apache.mahout.math.TestSparseRowMatrix
> Tests run: 57, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.045 sec
> Running org.apache.mahout.math.TestVectorView
> Tests run: 35, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.035 sec
> Running org.apache.mahout.math.VectorTest
> Tests run: 20, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.058 sec
>
> Results :
>
> Tests run: 581, Failures: 0, Errors: 0, Skipped: 0
>
> [INFO]
> [INFO] --- maven-jar-plugin:2.3.1:jar (default-jar) @ mahout-math ---
> [INFO]
> [INFO] --- maven-jar-plugin:2.3.1:test-jar (default) @ mahout-math ---
> [INFO]
> [INFO] --- maven-source-plugin:2.1.2:jar-no-fork (attach-sources) @
> mahout-math ---
> [INFO]
> [INFO] --- maven-install-plugin:2.3.1:install (default-install) @
> mahout-math ---
> [INFO] Installing C:\Users\Giuseppe\Documents\eclipse
> indigo\workspace\mahout_p\maven.1321355698223\math\target\mahout-math-0.6-SNAPSHOT.jar
> to
> C:\Users\Giuseppe\.m2\repository\org\apache\mahout\mahout-math\0.6-SNAPSHOT\mahout-math-0.6-SNAPSHOT.jar
> [INFO] Installing C:\Users\Giuseppe\Documents\eclipse
> indigo\workspace\mahout_p\maven.1321355698223\math\pom.xml to
> C:\Users\Giuseppe\.m2\repository\org\apache\mahout\mahout-math\0.6-SNAPSHOT\mahout-math-0.6-SNAPSHOT.pom
> [INFO] Installing C:\Users\Giuseppe\Documents\eclipse
> indigo\workspace\mahout_p\maven.1321355698223\math\target\mahout-math-0.6-SNAPSHOT-tests.jar
> to
> C:\Users\Giuseppe\.m2\repository\org\apache\mahout\mahout-math\0.6-SNAPSHOT\mahout-math-0.6-SNAPSHOT-tests.jar
> [INFO] Installing C:\Users\Giuseppe\Documents\eclipse
> indigo\workspace\mahout_p\maven.1321355698223\math\target\mahout-math-0.6-SNAPSHOT-sources.jar
> to
> C:\Users\Giuseppe\.m2\repository\org\apache\mahout\mahout-math\0.6-SNAPSHOT\mahout-math-0.6-SNAPSHOT-sources.jar
> [INFO]
> [INFO] ------------------------------------------------------------------------
> [INFO] Building Mahout Core 0.6-SNAPSHOT
> [INFO] ------------------------------------------------------------------------
> [INFO]
> [INFO] --- maven-resources-plugin:2.4.3:resources (default-resources)
> @ mahout-core ---
> [INFO] Using 'UTF-8' encoding to copy filtered resources.
> [INFO] Copying 0 resource
> [INFO]
> [INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @
> mahout-core ---
> [INFO] Nothing to compile - all classes are up to date
> [INFO]
> [INFO] --- maven-antrun-plugin:1.6:run (default) @ mahout-core ---
> [WARNING] Parameter tasks is deprecated, use target instead
> [INFO] Executing tasks
>
> main:
> [INFO] Executed tasks
> [INFO]
> [INFO] --- maven-resources-plugin:2.4.3:testResources
> (default-testResources) @ mahout-core ---
> [INFO] Using 'UTF-8' encoding to copy filtered resources.
> [INFO] Copying 5 resources
> [INFO]
> [INFO] --- maven-compiler-plugin:2.3.2:testCompile
> (default-testCompile) @ mahout-core ---
> [INFO] Nothing to compile - all classes are up to date
> [INFO]
> [INFO] --- maven-surefire-plugin:2.8.1:test (default-test) @
> mahout-core ---
> [INFO] Surefire report directory: C:\Users\Giuseppe\Documents\eclipse
> indigo\workspace\mahout_p\maven.1321355698223\core\target\surefire-reports
>
> -------------------------------------------------------
> T E S T S
> -------------------------------------------------------
> Running org.apache.mahout.cf.taste.common.CommonTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.117 sec
> Running org.apache.mahout.cf.taste.common.TopKMinKTest
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.026 sec
> Running
> org.apache.mahout.cf.taste.hadoop.als.ParallelALSFactorizationJobTest
> Tests run: 2, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 6.31
> sec <<< FAILURE!
> Running org.apache.mahout.cf.taste.hadoop.item.RecommenderJobTest
> Tests run: 21, Failures: 0, Errors: 3, Skipped: 0, Time elapsed: 5.308
> sec <<< FAILURE!
> Running org.apache.mahout.cf.taste.hadoop.item.ToUserVectorsReducerTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
> Running
> org.apache.mahout.cf.taste.hadoop.similarity.item.ItemSimilarityJobTest
> Tests run: 4, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 0.472
> sec <<< FAILURE!
> Running org.apache.mahout.cf.taste.impl.common.BitSetTest
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.062 sec
> Running org.apache.mahout.cf.taste.impl.common.CacheTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.379 sec
> Running org.apache.mahout.cf.taste.impl.common.FastByIDMapTest
> Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.611 sec
> Running org.apache.mahout.cf.taste.impl.common.FastIDSetTest
> Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.654 sec
> Running org.apache.mahout.cf.taste.impl.common.FastMapTest
> Tests run: 14, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.039 sec
> Running org.apache.mahout.cf.taste.impl.common.InvertedRunningAverageTest
> Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.117 sec
> Running
> org.apache.mahout.cf.taste.impl.common.LongPrimitiveArrayIteratorTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.05 sec
> Running org.apache.mahout.cf.taste.impl.common.RefreshHelperTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.095 sec
> Running org.apache.mahout.cf.taste.impl.common.RunningAverageAndStdDevTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.047 sec
> Running org.apache.mahout.cf.taste.impl.common.RunningAverageTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
> Running
> org.apache.mahout.cf.taste.impl.common.SamplingLongPrimitiveIteratorTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.019 sec
> Running org.apache.mahout.cf.taste.impl.common.WeightedRunningAverageTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.091 sec
> Running
> org.apache.mahout.cf.taste.impl.eval.AverageAbsoluteDifferenceRecommenderEvaluatorTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.512 sec
> Running
> org.apache.mahout.cf.taste.impl.eval.GenericRecommenderIRStatsEvaluatorImplTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.101 sec
> Running org.apache.mahout.cf.taste.impl.eval.RMSRecommenderEvaluatorTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.04 sec
> Running
> org.apache.mahout.cf.taste.impl.model.BooleanItemPreferenceArrayTest
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.017 sec
> Running
> org.apache.mahout.cf.taste.impl.model.BooleanUserPreferenceArrayTest
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
> Running org.apache.mahout.cf.taste.impl.model.file.FileDataModelTest
> Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.446 sec
> Running org.apache.mahout.cf.taste.impl.model.file.FileIDMigratorTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.135 sec
> Running org.apache.mahout.cf.taste.impl.model.GenericDataModelTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.057 sec
> Running
> org.apache.mahout.cf.taste.impl.model.GenericItemPreferenceArrayTest
> Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
> Running
> org.apache.mahout.cf.taste.impl.model.GenericUserPreferenceArrayTest
> Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.025 sec
> Running org.apache.mahout.cf.taste.impl.model.MemoryIDMigratorTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.025 sec
> Running
> org.apache.mahout.cf.taste.impl.neighborhood.NearestNNeighborhoodTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.025 sec
> Running
> org.apache.mahout.cf.taste.impl.neighborhood.ThresholdNeighborhoodTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.022 sec
> Running
> org.apache.mahout.cf.taste.impl.recommender.AllUnknownItemsCandidateItemsStrategyTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.056 sec
> Running org.apache.mahout.cf.taste.impl.recommender.CachingRecommenderTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.277 sec
> Running
> org.apache.mahout.cf.taste.impl.recommender.GenericItemBasedRecommenderTest
> Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.093 sec
> Running
> org.apache.mahout.cf.taste.impl.recommender.GenericUserBasedRecommenderTest
> Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.042 sec
> Running
> org.apache.mahout.cf.taste.impl.recommender.ItemAverageRecommenderTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.022 sec
> Running
> org.apache.mahout.cf.taste.impl.recommender.ItemUserAverageRecommenderTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
> Running
> org.apache.mahout.cf.taste.impl.recommender.knn.KnnItemBasedRecommenderTest
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.053 sec
> Running org.apache.mahout.cf.taste.impl.recommender.NullRescorerTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
> Running
> org.apache.mahout.cf.taste.impl.recommender.PreferredItemsNeighborhoodCandidateItemsStrategyTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
> Running org.apache.mahout.cf.taste.impl.recommender.RandomRecommenderTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.039 sec
> Running
> org.apache.mahout.cf.taste.impl.recommender.SamplingCandidateItemsStrategyTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.085 sec
> Running
> org.apache.mahout.cf.taste.impl.recommender.slopeone.MemoryDiffStorageTest
> Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.027 sec
> Running
> org.apache.mahout.cf.taste.impl.recommender.slopeone.SlopeOneRecommenderTest
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.018 sec
> Running
> org.apache.mahout.cf.taste.impl.recommender.svd.ALSWRFactorizerTest
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.199 sec
> Running
> org.apache.mahout.cf.taste.impl.recommender.svd.FilePersistenceStrategyTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.016 sec
> Running org.apache.mahout.cf.taste.impl.recommender.svd.SVDRecommenderTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.023 sec
> Running org.apache.mahout.cf.taste.impl.recommender.TopItemsTest
> Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.053 sec
> Running
> org.apache.mahout.cf.taste.impl.recommender.TreeClusteringRecommenderTest
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.054 sec
> Running
> org.apache.mahout.cf.taste.impl.similarity.AveragingPreferenceInferrerTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.051 sec
> Running
> org.apache.mahout.cf.taste.impl.similarity.EuclideanDistanceSimilarityTest
> Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.02 sec
> Running
> org.apache.mahout.cf.taste.impl.similarity.file.FileItemSimilarityTest
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.107 sec
> Running
> org.apache.mahout.cf.taste.impl.similarity.GenericItemSimilarityTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.023 sec
> Running
> org.apache.mahout.cf.taste.impl.similarity.LogLikelihoodSimilarityTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
> Running
> org.apache.mahout.cf.taste.impl.similarity.PearsonCorrelationSimilarityTest
> Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.044 sec
> Running
> org.apache.mahout.cf.taste.impl.similarity.SpearmanCorrelationSimilarityTest
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
> Running
> org.apache.mahout.cf.taste.impl.similarity.TanimotoCoefficientSimilarityTest
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.011 sec
> Running org.apache.mahout.cf.taste.impl.transforms.CaseAmplificationTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.035 sec
> Running
> org.apache.mahout.cf.taste.impl.transforms.InverseUserFrequencyTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.016 sec
> Running org.apache.mahout.cf.taste.impl.transforms.ZScoreTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.016 sec
> Running org.apache.mahout.classifier.bayes.BayesClassifierSelfTest
> Tests run: 2, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 0.469
> sec <<< FAILURE!
> Running org.apache.mahout.classifier.bayes.BayesClassifierTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.098 sec
> Running org.apache.mahout.classifier.bayes.BayesFeatureMapperTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.277 sec
> Running org.apache.mahout.classifier.bayes.BayesFeatureMapReduceTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.17 sec
> Running org.apache.mahout.classifier.bayes.BayesFileFormatterTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.242 sec
> Running org.apache.mahout.classifier.bayes.CBayesClassifierTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.073 sec
> Running org.apache.mahout.classifier.ConfusionMatrixTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
> Running org.apache.mahout.classifier.df.builder.DefaultTreeBuilderTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.023 sec
> Running org.apache.mahout.classifier.df.builder.InfiniteRecursionTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.24 sec
> Running org.apache.mahout.classifier.df.data.DataConverterTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.042 sec
> Running org.apache.mahout.classifier.df.data.DataLoaderTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.162 sec
> Running org.apache.mahout.classifier.df.data.DatasetTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
> Running org.apache.mahout.classifier.df.data.DataTest
> Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.222 sec
> Running org.apache.mahout.classifier.df.data.DescriptorUtilsTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
> Running
> org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputFormatTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.098 sec
> Running
> org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputSplitTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
> Running
> org.apache.mahout.classifier.df.mapreduce.partial.PartialBuilderTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.295 sec
> Running org.apache.mahout.classifier.df.mapreduce.partial.Step1MapperTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.102 sec
> Running org.apache.mahout.classifier.df.mapreduce.partial.TreeIDTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.684 sec
> Running org.apache.mahout.classifier.df.node.NodeTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
> Running org.apache.mahout.classifier.df.split.DefaultIgSplitTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.016 sec
> Running org.apache.mahout.classifier.df.split.OptIgSplitTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.218 sec
> Running org.apache.mahout.classifier.discriminative.LinearModelTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
> Running org.apache.mahout.classifier.discriminative.PerceptronTrainerTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.04 sec
> Running org.apache.mahout.classifier.discriminative.WinnowTrainerTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
> Running org.apache.mahout.classifier.evaluation.AucTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.598 sec
> Running
> org.apache.mahout.classifier.naivebayes.ComplementaryNaiveBayesClassifierTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
> Running org.apache.mahout.classifier.naivebayes.NaiveBayesModelTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
> Running org.apache.mahout.classifier.naivebayes.NaiveBayesTest
> Tests run: 2, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 0.178
> sec <<< FAILURE!
> Running
> org.apache.mahout.classifier.naivebayes.StandardNaiveBayesClassifierTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
> Running
> org.apache.mahout.classifier.naivebayes.training.IndexInstancesMapperTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
> Running org.apache.mahout.classifier.naivebayes.training.ThetaMapperTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.094 sec
> Running org.apache.mahout.classifier.naivebayes.training.WeightsMapperTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
> Running
> org.apache.mahout.classifier.sequencelearning.hmm.HMMAlgorithmsTest
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.046 sec
> Running org.apache.mahout.classifier.sequencelearning.hmm.HMMEvaluatorTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
> Running org.apache.mahout.classifier.sequencelearning.hmm.HMMModelTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
> Running org.apache.mahout.classifier.sequencelearning.hmm.HMMTrainerTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.022 sec
> Running org.apache.mahout.classifier.sequencelearning.hmm.HMMUtilsTest
> Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 sec
> Running org.apache.mahout.classifier.sgd.AdaptiveLogisticRegressionTest
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 46.624 sec
> Running org.apache.mahout.classifier.sgd.CsvRecordFactoryTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.606 sec
> Running org.apache.mahout.classifier.sgd.GradientMachineTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.101 sec
> Running org.apache.mahout.classifier.sgd.ModelSerializerTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.958 sec
> Running org.apache.mahout.classifier.sgd.OnlineLogisticRegressionTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.501 sec
> Running org.apache.mahout.classifier.sgd.PassiveAggressiveTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
> Running org.apache.mahout.clustering.canopy.TestCanopyCreation
> Tests run: 18, Failures: 0, Errors: 5, Skipped: 0, Time elapsed: 1.086
> sec <<< FAILURE!
> Running org.apache.mahout.clustering.dirichlet.TestDirichletClustering
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.415 sec
> Running org.apache.mahout.clustering.dirichlet.TestDistributions
> Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.038 sec
> Running org.apache.mahout.clustering.dirichlet.TestMapReduce
> Tests run: 8, Failures: 0, Errors: 3, Skipped: 0, Time elapsed: 9.98
> sec <<< FAILURE!
> Running org.apache.mahout.clustering.fuzzykmeans.TestFuzzyKmeansClustering
> Tests run: 8, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 3.58
> sec <<< FAILURE!
> Running org.apache.mahout.clustering.kmeans.TestKmeansClustering
> Tests run: 8, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 2.916
> sec <<< FAILURE!
> Running org.apache.mahout.clustering.kmeans.TestRandomSeedGenerator
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.156 sec
> Running org.apache.mahout.clustering.lda.TestLDAInference
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.459 sec
> Running org.apache.mahout.clustering.lda.TestMapReduce
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.149 sec
> Running org.apache.mahout.clustering.meanshift.TestMeanShift
> Tests run: 8, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 1.289
> sec <<< FAILURE!
> Running org.apache.mahout.clustering.minhash.TestMinHashClustering
> Tests run: 4, Failures: 0, Errors: 4, Skipped: 0, Time elapsed: 0.26
> sec <<< FAILURE!
> Running
> org.apache.mahout.clustering.spectral.common.TestAffinityMatrixInputJob
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.08 sec
> Running
> org.apache.mahout.clustering.spectral.common.TestMatrixDiagonalizeJob
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.057 sec
> Running org.apache.mahout.clustering.spectral.common.TestUnitVectorizerJob
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec
> Running org.apache.mahout.clustering.spectral.common.TestVectorCache
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.226 sec
> Running
> org.apache.mahout.clustering.spectral.common.TestVectorMatrixMultiplicationJob
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec
> Running
> org.apache.mahout.clustering.spectral.eigencuts.TestEigencutsAffinityCutsJob
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.094 sec
> Running
> org.apache.mahout.clustering.spectral.eigencuts.TestEigencutsSensitivityJob
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.03 sec
> Running org.apache.mahout.clustering.TestClusterClassifier
> Tests run: 13, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.472 sec
> Running org.apache.mahout.clustering.TestClusterInterface
> Tests run: 12, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.016 sec
> Running org.apache.mahout.clustering.TestGaussianAccumulators
> Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.578 sec
> Running org.apache.mahout.common.AbstractJobTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.342 sec
> Running org.apache.mahout.common.distance.CosineDistanceMeasureTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.05 sec
> Running org.apache.mahout.common.distance.TestChebyshevMeasure
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
> Running org.apache.mahout.common.distance.TestEuclideanDistanceMeasure
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
> Running org.apache.mahout.common.distance.TestMahalanobisDistanceMeasure
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
> Running org.apache.mahout.common.distance.TestManhattanDistanceMeasure
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.004 sec
> Running org.apache.mahout.common.distance.TestMinkowskiMeasure
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.041 sec
> Running org.apache.mahout.common.distance.TestTanimotoDistanceMeasure
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
> Running
> org.apache.mahout.common.distance.TestWeightedEuclideanDistanceMeasureTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
> Running
> org.apache.mahout.common.distance.TestWeightedManhattanDistanceMeasure
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
> Running org.apache.mahout.common.IntPairWritableTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
> Running org.apache.mahout.common.iterator.CountingIteratorTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
> Running org.apache.mahout.common.iterator.TestFixedSizeSampler
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 sec
> Running org.apache.mahout.common.iterator.TestSamplingIterator
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.072 sec
> Running org.apache.mahout.common.iterator.TestStableFixedSizeSampler
> Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.149 sec
> Running org.apache.mahout.common.StringUtilsTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.565 sec
> Running org.apache.mahout.driver.MahoutDriverTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.412 sec
> Running org.apache.mahout.ep.EvolutionaryProcessTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.154 sec
> Running
> org.apache.mahout.fpm.pfpgrowth.fpgrowth.FrequentPatternMaxHeapTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.288 sec
> Running org.apache.mahout.fpm.pfpgrowth.FPGrowthRetailDataTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.589 sec
> Running org.apache.mahout.fpm.pfpgrowth.FPGrowthTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.185 sec
> Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthRetailDataTest
> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 1.233
> sec <<< FAILURE!
> Running org.apache.mahout.fpm.pfpgrowth.PFPGrowthTest
> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.041
> sec <<< FAILURE!
> Running org.apache.mahout.fpm.pfpgrowth.TransactionTreeTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.29 sec
> Running org.apache.mahout.ga.watchmaker.EvalMapperTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.298 sec
> Running org.apache.mahout.ga.watchmaker.MahoutEvaluatorTest
> Tests run: 2, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.564
> sec <<< FAILURE!
> Running org.apache.mahout.ga.watchmaker.STFitnessEvaluatorTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.491 sec
> Running org.apache.mahout.graph.linkanalysis.PageRankJobTest
> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.518
> sec <<< FAILURE!
> Running org.apache.mahout.graph.linkanalysis.RandomWalkWithRestartJobTest
> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.09
> sec <<< FAILURE!
> Running org.apache.mahout.graph.preprocessing.AdjacencyMatrixJobTest
> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.176
> sec <<< FAILURE!
> Running
> org.apache.mahout.math.hadoop.decomposer.TestDistributedLanczosSolverCLI
> Tests run: 2, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 1.621
> sec <<< FAILURE!
> Running
> org.apache.mahout.math.hadoop.similarity.cooccurrence.measures.VectorSimilarityMeasuresTest
> Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.013 sec
> Running
> org.apache.mahout.math.hadoop.similarity.cooccurrence.RowSimilarityJobTest
> Tests run: 3, Failures: 0, Errors: 3, Skipped: 0, Time elapsed: 2.419
> sec <<< FAILURE!
> Running
> org.apache.mahout.math.hadoop.similarity.TestVectorDistanceSimilarityJob
> Tests run: 4, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 0.399
> sec <<< FAILURE!
> Running
> org.apache.mahout.math.hadoop.solver.TestDistributedConjugateGradientSolver
> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.294
> sec <<< FAILURE!
> Running
> org.apache.mahout.math.hadoop.solver.TestDistributedConjugateGradientSolverCLI
> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.59
> sec <<< FAILURE!
> Running
> org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDSolverDenseTest
> Tests run: 3, Failures: 0, Errors: 3, Skipped: 0, Time elapsed: 39.013
> sec <<< FAILURE!
> Running
> org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDSolverSparseSequentialTest
> Tests run: 2, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 0.809
> sec <<< FAILURE!
> Running org.apache.mahout.math.hadoop.stochasticsvd.SSVDPrototypeTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 22.821 sec
> Running org.apache.mahout.math.hadoop.stochasticsvd.UpperTriangularTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
> Running org.apache.mahout.math.hadoop.TestDistributedRowMatrix
> Tests run: 9, Failures: 0, Errors: 6, Skipped: 0, Time elapsed: 1.197
> sec <<< FAILURE!
> Running org.apache.mahout.math.MatrixWritableTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
> Running org.apache.mahout.math.stats.entropy.ConditionalEntropyTest
> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.211
> sec <<< FAILURE!
> Running org.apache.mahout.math.stats.entropy.EntropyTest
> Tests run: 2, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 0.274
> sec <<< FAILURE!
> Running org.apache.mahout.math.stats.entropy.InformationGainRatioTest
> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.112
> sec <<< FAILURE!
> Running org.apache.mahout.math.stats.entropy.InformationGainTest
> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.051
> sec <<< FAILURE!
> Running org.apache.mahout.math.stats.OnlineAucTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.917 sec
> Running org.apache.mahout.math.VarintTest
> Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.057 sec
> Running org.apache.mahout.math.VectorWritableTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.008 sec
> Running org.apache.mahout.vectorizer.collocations.llr.CollocMapperTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.184 sec
> Running org.apache.mahout.vectorizer.collocations.llr.CollocReducerTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec
> Running
> org.apache.mahout.vectorizer.collocations.llr.GramKeyGroupComparatorTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
> Running
> org.apache.mahout.vectorizer.collocations.llr.GramKeyPartitionerTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
> Running org.apache.mahout.vectorizer.collocations.llr.GramKeyTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.005 sec
> Running org.apache.mahout.vectorizer.collocations.llr.GramTest
> Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.017 sec
> Running org.apache.mahout.vectorizer.collocations.llr.LLRReducerTest
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.129 sec
> Running org.apache.mahout.vectorizer.DictionaryVectorizerTest
> Tests run: 4, Failures: 0, Errors: 4, Skipped: 0, Time elapsed: 0.477
> sec <<< FAILURE!
> Running org.apache.mahout.vectorizer.DocumentProcessorTest
> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.04
> sec <<< FAILURE!
> Running org.apache.mahout.vectorizer.EncodedVectorsFromSequenceFilesTest
> Tests run: 4, Failures: 0, Errors: 4, Skipped: 0, Time elapsed: 0.367
> sec <<< FAILURE!
> Running org.apache.mahout.vectorizer.encoders.ConstantValueEncoderTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.007 sec
> Running org.apache.mahout.vectorizer.encoders.ContinuousValueEncoderTest
> Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.006 sec
> Running org.apache.mahout.vectorizer.encoders.InteractionValueEncoderTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.035 sec
> Running org.apache.mahout.vectorizer.encoders.TextValueEncoderTest
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.085 sec
> Running org.apache.mahout.vectorizer.encoders.WordLikeValueEncoderTest
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.024 sec
> Running org.apache.mahout.vectorizer.SparseVectorsFromSequenceFilesTest
> Tests run: 4, Failures: 0, Errors: 4, Skipped: 0, Time elapsed: 0.278
> sec <<< FAILURE!
>
> Results :
>
> Tests in error:
>
> completeJobImplicitToyExample(org.apache.mahout.cf.taste.hadoop.als.ParallelALSFactorizationJobTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-469905958\.staging to
> 0700
>
> completeJobToyExample(org.apache.mahout.cf.taste.hadoop.als.ParallelALSFactorizationJobTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-287235333\.staging to
> 0700
>
> testCompleteJob(org.apache.mahout.cf.taste.hadoop.item.RecommenderJobTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe202436544\.staging to 0700
>
> testCompleteJobBoolean(org.apache.mahout.cf.taste.hadoop.item.RecommenderJobTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe586661840\.staging to 0700
>
> testCompleteJobWithFiltering(org.apache.mahout.cf.taste.hadoop.item.RecommenderJobTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe767776953\.staging to 0700
>
> testCompleteJob(org.apache.mahout.cf.taste.hadoop.similarity.item.ItemSimilarityJobTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-619375633\.staging to
> 0700
>
> testMaxSimilaritiesPerItem(org.apache.mahout.cf.taste.hadoop.similarity.item.ItemSimilarityJobTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe1364943946\.staging to
> 0700
>
> testSelfTestBayes(org.apache.mahout.classifier.bayes.BayesClassifierSelfTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-1610625663\.staging to
> 0700
>
> testSelfTestCBayes(org.apache.mahout.classifier.bayes.BayesClassifierSelfTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-3915975\.staging to 0700
>
> toyDataComplementary(org.apache.mahout.classifier.naivebayes.NaiveBayesTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-1325221293\.staging to
> 0700
> toyData(org.apache.mahout.classifier.naivebayes.NaiveBayesTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-728405994\.staging to
> 0700
>
> testUserDefinedDistanceMeasure(org.apache.mahout.clustering.canopy.TestCanopyCreation):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe464849376\.staging to 0700
>
> testCanopyGenManhattanMR(org.apache.mahout.clustering.canopy.TestCanopyCreation):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe1102460701\.staging to
> 0700
>
> testCanopyGenEuclideanMR(org.apache.mahout.clustering.canopy.TestCanopyCreation):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-1317455970\.staging to
> 0700
>
> testClusteringManhattanMR(org.apache.mahout.clustering.canopy.TestCanopyCreation):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe71196058\.staging to 0700
>
> testClusteringEuclideanMR(org.apache.mahout.clustering.canopy.TestCanopyCreation):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-661537694\.staging to
> 0700
>
> testDriverIterationsMR(org.apache.mahout.clustering.dirichlet.TestMapReduce):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-1846946379\.staging to
> 0700
>
> testDriverMnRIterations(org.apache.mahout.clustering.dirichlet.TestMapReduce):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-1594101012\.staging to
> 0700
>
> testDriverIterationsMahalanobisMR(org.apache.mahout.clustering.dirichlet.TestMapReduce):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-598970905\.staging to
> 0700
>
> testFuzzyKMeansMRJob(org.apache.mahout.clustering.fuzzykmeans.TestFuzzyKmeansClustering):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe1048199807\.staging to
> 0700
>
> testKMeansWithCanopyClusterInput(org.apache.mahout.clustering.kmeans.TestKmeansClustering):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-1374946331\.staging to
> 0700
>
> testKMeansMRJob(org.apache.mahout.clustering.kmeans.TestKmeansClustering):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-918997538\.staging to
> 0700
>
> testCanopyEuclideanMRJob(org.apache.mahout.clustering.meanshift.TestMeanShift):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe1372178938\.staging to
> 0700
>
> testCanopyEuclideanMRJobNoClustering(org.apache.mahout.clustering.meanshift.TestMeanShift):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe649057125\.staging to 0700
>
> testLinearMinHashMRJob(org.apache.mahout.clustering.minhash.TestMinHashClustering):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe1250413966\.staging to
> 0700
>
> testPolynomialMinHashMRJob(org.apache.mahout.clustering.minhash.TestMinHashClustering):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe2017289335\.staging to
> 0700
>
> testMurmurMinHashMRJob(org.apache.mahout.clustering.minhash.TestMinHashClustering):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe791867938\.staging to 0700
>
> testMurmur3MinHashMRJob(org.apache.mahout.clustering.minhash.TestMinHashClustering):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe472168493\.staging to 0700
>
> testRetailDataMinSup100(org.apache.mahout.fpm.pfpgrowth.PFPGrowthRetailDataTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-1649745844\.staging to
> 0700
> testStartParallelFPGrowth(org.apache.mahout.fpm.pfpgrowth.PFPGrowthTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-1154887756\.staging to
> 0700
> testEvaluate(org.apache.mahout.ga.watchmaker.MahoutEvaluatorTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe1977921591\.staging to
> 0700
> toyIntegrationTest(org.apache.mahout.graph.linkanalysis.PageRankJobTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe524785365\.staging to 0700
>
> toyIntegrationTest(org.apache.mahout.graph.linkanalysis.RandomWalkWithRestartJobTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe534310734\.staging to 0700
>
> adjacencyMatrix(org.apache.mahout.graph.preprocessing.AdjacencyMatrixJobTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-259261658\.staging to
> 0700
>
> testDistributedLanczosSolverCLI(org.apache.mahout.math.hadoop.decomposer.TestDistributedLanczosSolverCLI):
> java.io.IOException: Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe873239916\.staging to 0700
>
> testDistributedLanczosSolverEVJCLI(org.apache.mahout.math.hadoop.decomposer.TestDistributedLanczosSolverCLI):
> java.io.IOException: Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-628618139\.staging to
> 0700
>
> toyIntegrationWithThreshold(org.apache.mahout.math.hadoop.similarity.cooccurrence.RowSimilarityJobTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-302962880\.staging to
> 0700
>
> toyIntegrationMaxSimilaritiesPerRow(org.apache.mahout.math.hadoop.similarity.cooccurrence.RowSimilarityJobTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-108812996\.staging to
> 0700
>
> toyIntegration(org.apache.mahout.math.hadoop.similarity.cooccurrence.RowSimilarityJobTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe1761866256\.staging to
> 0700
>
> testRun(org.apache.mahout.math.hadoop.similarity.TestVectorDistanceSimilarityJob):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe54602096\.staging to 0700
>
> testRunInverted(org.apache.mahout.math.hadoop.similarity.TestVectorDistanceSimilarityJob):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe1687866663\.staging to
> 0700
>
> testSolver(org.apache.mahout.math.hadoop.solver.TestDistributedConjugateGradientSolver):
> java.io.IOException: Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-995383369\.staging to
> 0700
>
> testSolver(org.apache.mahout.math.hadoop.solver.TestDistributedConjugateGradientSolverCLI):
> java.io.IOException: Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe231169299\.staging to 0700
>
> testSSVDSolverPowerIterations1(org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDSolverDenseTest):
> Failed to set permissions of path:
> C:\Users\Giuseppe\AppData\Local\Temp\mahout-LocalSSVDSolverDenseTest-5015881242969315328\svdtmp\mapred\staging\Giuseppe1573956972\.staging
> to 0700
>
> testSSVDSolverPowerIterations2(org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDSolverDenseTest):
> Failed to set permissions of path:
> C:\Users\Giuseppe\AppData\Local\Temp\mahout-LocalSSVDSolverDenseTest-8874784304870194176\svdtmp\mapred\staging\Giuseppe1397908122\.staging
> to 0700
>
> testSSVDSolverDense(org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDSolverDenseTest):
> Failed to set permissions of path:
> C:\Users\Giuseppe\AppData\Local\Temp\mahout-LocalSSVDSolverDenseTest-7049816657132847104\svdtmp\mapred\staging\Giuseppe1953579097\.staging
> to 0700
>
> testSSVDSolverPowerIterations1(org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDSolverSparseSequentialTest):
> Failed to set permissions of path:
> C:\Users\Giuseppe\AppData\Local\Temp\mahout-LocalSSVDSolverSparseSequentialTest-1250423377072448512\svdtmp\mapred\staging\Giuseppe253444023\.staging
> to 0700
>
> testSSVDSolverSparse(org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDSolverSparseSequentialTest):
> Failed to set permissions of path:
> C:\Users\Giuseppe\AppData\Local\Temp\mahout-LocalSSVDSolverSparseSequentialTest-8275558274525421568\svdtmp\mapred\staging\Giuseppe817245901\.staging
> to 0700
>
> testMatrixTimesVector(org.apache.mahout.math.hadoop.TestDistributedRowMatrix):
> java.io.IOException: Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe965219681\.staging to 0700
>
> testMatrixTimesSquaredVector(org.apache.mahout.math.hadoop.TestDistributedRowMatrix):
> java.io.IOException: Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe290653554\.staging to 0700
>
> testMatrixTimesMatrix(org.apache.mahout.math.hadoop.TestDistributedRowMatrix):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe29268525\.staging to 0700
>
> testTimesSquaredVectorTempDirDeletion(org.apache.mahout.math.hadoop.TestDistributedRowMatrix):
> java.io.IOException: Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe246413156\.staging to 0700
>
> testTimesVectorTempDirDeletion(org.apache.mahout.math.hadoop.TestDistributedRowMatrix):
> java.io.IOException: Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe2740709\.staging to 0700
> testTranspose(org.apache.mahout.math.hadoop.TestDistributedRowMatrix):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe843287780\.staging to 0700
>
> testConditionalEntropy(org.apache.mahout.math.stats.entropy.ConditionalEntropyTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-1484914951\.staging to
> 0700
> testLetters(org.apache.mahout.math.stats.entropy.EntropyTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-1251270406\.staging to
> 0700
> testYN(org.apache.mahout.math.stats.entropy.EntropyTest): Failed to
> set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-198435744\.staging to
> 0700
>
> testInformationGain(org.apache.mahout.math.stats.entropy.InformationGainRatioTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe1265787019\.staging to
> 0700
>
> testInformationGain(org.apache.mahout.math.stats.entropy.InformationGainTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-1251784175\.staging to
> 0700
>
> testCreateTermFrequencyVectors(org.apache.mahout.vectorizer.DictionaryVectorizerTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe686667602\.staging to 0700
>
> testCreateTermFrequencyVectorsNam(org.apache.mahout.vectorizer.DictionaryVectorizerTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-1308913390\.staging to
> 0700
>
> testCreateTermFrequencyVectorsSeq(org.apache.mahout.vectorizer.DictionaryVectorizerTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-1751669252\.staging to
> 0700
>
> testCreateTermFrequencyVectorsSeqNam(org.apache.mahout.vectorizer.DictionaryVectorizerTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe1153912566\.staging to
> 0700
>
> testTokenizeDocuments(org.apache.mahout.vectorizer.DocumentProcessorTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe242572831\.staging to 0700
>
> testCreate(org.apache.mahout.vectorizer.EncodedVectorsFromSequenceFilesTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-552076333\.staging to
> 0700
>
> testCreateNamed(org.apache.mahout.vectorizer.EncodedVectorsFromSequenceFilesTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-467461932\.staging to
> 0700
>
> testCreateSeq(org.apache.mahout.vectorizer.EncodedVectorsFromSequenceFilesTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-156231548\.staging to
> 0700
>
> testCreateSeqNamed(org.apache.mahout.vectorizer.EncodedVectorsFromSequenceFilesTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe324857514\.staging to 0700
>
> testCreateTermFrequencyVectors(org.apache.mahout.vectorizer.SparseVectorsFromSequenceFilesTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe1371071546\.staging to
> 0700
>
> testCreateTermFrequencyVectorsNam(org.apache.mahout.vectorizer.SparseVectorsFromSequenceFilesTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe1788275597\.staging to
> 0700
>
> testCreateTermFrequencyVectorsSeq(org.apache.mahout.vectorizer.SparseVectorsFromSequenceFilesTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-1023286636\.staging to
> 0700
>
> testCreateTermFrequencyVectorsSeqNam(org.apache.mahout.vectorizer.SparseVectorsFromSequenceFilesTest):
> Failed to set permissions of path:
> \tmp\hadoop-Giuseppe\mapred\staging\Giuseppe-1121360001\.staging to
> 0700
>
> Tests run: 657, Failures: 0, Errors: 72, Skipped: 0
>
> [INFO] ------------------------------------------------------------------------
> [INFO] Reactor Summary:
> [INFO]
> [INFO] Apache Mahout ..................................... SUCCESS
> [5.756s]
> [INFO] Mahout Build Tools ................................ SUCCESS
> [4.431s]
> [INFO] Mahout Math ....................................... SUCCESS
> [31.377s]
> [INFO] Mahout Core ....................................... FAILURE
> [4:04.298s]
> [INFO] Mahout Integration ................................ SKIPPED
> [INFO] Mahout Examples ................................... SKIPPED
> [INFO] Mahout Release Package ............................ SKIPPED
> [INFO] ------------------------------------------------------------------------
> [INFO] BUILD FAILURE
> [INFO] ------------------------------------------------------------------------
> [INFO] Total time: 4:46.640s
> [INFO] Finished at: Tue Nov 15 13:58:52 CET 2011
> [INFO] Final Memory: 12M/28M
> [INFO] ------------------------------------------------------------------------
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-surefire-plugin:2.8.1:test
> (default-test) on project mahout-core: There are test failures.
> [ERROR]
> [ERROR] Please refer to C:\Users\Giuseppe\Documents\eclipse
> indigo\workspace\mahout_p\maven.1321355698223\core\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-core
>
>
> I think that the build is failed.
> Someone can help me to resolve the problems??
> thanks.
> peppe.
Re: Problem compiling mahout
Posted by Lance Norskog <go...@gmail.com>.
I had to do the above to make it work.
Why the Hadoop code can't gracefully accept a failure for this one call, I
don't understand. If access fails, the code should give a 'permission
denied' error. Calling chmod should just be a silent helper, not a
deal-killer.
On Fri, Nov 18, 2011 at 12:59 AM, Sean Owen <sr...@gmail.com> wrote:
> Oh I think you're right, looking at the Hadoop source. It is using chmod,
> not a Java API.
> Yes I understand how chmod and cygwin work. cygwin intercepts all path
> resolution logic in the OS and rewrites it.
> It may well be an issue with finding the chmod command in the end, but, I
> think it ought to work in theory; it's on the "OS" path, and the OS can
> translate paths correctly. Or else, this would never work.
>
> On Fri, Nov 18, 2011 at 3:12 AM, Lance Norskog <go...@gmail.com> wrote:
>
> > 'chmod' is the program that sets readable permission. It does whatever
> > Windows magic is required to match the Posix command line semantics.
> > The cygwin path is not the true windows path. So, when Java runs it gets
> > the true path which has no Cygwin.
> >
> > You have to add c:\cygwin\bin to the windows path variables. This happens
> > in Computer->Properties->Advanced System Settings-> Environment
> Variables.
> >
> > Now, for those of you snickering- I am about to hose down my Mac with
> Linux
> > because the key mappings make macos unusable, and I'm leaving my Windows
> > laptop alone.
> >
> >
>
--
Lance Norskog
goksron@gmail.com
Re: Problem compiling mahout
Posted by Sean Owen <sr...@gmail.com>.
Oh I think you're right, looking at the Hadoop source. It is using chmod,
not a Java API.
Yes I understand how chmod and cygwin work. cygwin intercepts all path
resolution logic in the OS and rewrites it.
It may well be an issue with finding the chmod command in the end, but, I
think it ought to work in theory; it's on the "OS" path, and the OS can
translate paths correctly. Or else, this would never work.
On Fri, Nov 18, 2011 at 3:12 AM, Lance Norskog <go...@gmail.com> wrote:
> 'chmod' is the program that sets readable permission. It does whatever
> Windows magic is required to match the Posix command line semantics.
> The cygwin path is not the true windows path. So, when Java runs it gets
> the true path which has no Cygwin.
>
> You have to add c:\cygwin\bin to the windows path variables. This happens
> in Computer->Properties->Advanced System Settings-> Environment Variables.
>
> Now, for those of you snickering- I am about to hose down my Mac with Linux
> because the key mappings make macos unusable, and I'm leaving my Windows
> laptop alone.
>
>
Re: Problem compiling mahout
Posted by Lance Norskog <go...@gmail.com>.
'chmod' is the program that sets readable permission. It does whatever
Windows magic is required to match the Posix command line semantics.
The cygwin path is not the true windows path. So, when Java runs it gets
the true path which has no Cygwin.
You have to add c:\cygwin\bin to the windows path variables. This happens
in Computer->Properties->Advanced System Settings-> Environment Variables.
Now, for those of you snickering- I am about to hose down my Mac with Linux
because the key mappings make macos unusable, and I'm leaving my Windows
laptop alone.
On Thu, Nov 17, 2011 at 12:08 AM, Sean Owen <sr...@gmail.com> wrote:
> This isn't anything to do with chmod, as far as I know: Hadoop uses Java to
> set readable permission, and this is not implemented in Windows.
> chmod is already on the Cygwin path anyway.
>
> It seems pretty normal that Hadoop might want to make its output directory
> writable!
>
> On Thu, Nov 17, 2011 at 4:47 AM, Lance Norskog <go...@gmail.com> wrote:
>
> > The build is crashing in the unit tests, because the tests are attempting
> > to run Hadoop jobs.
> >
> > First, run a build without running the unit tests:
> >
> > mvn -DskipTests=true clean install
> >
> > Next, edit your path so that it includes the windows path of the Cywgin
> > 'chmod.exe' program. This is c:\cygwin\bin\chmod.exe'. This way, when
> Java
> > attempts to run this program, it can find it.
> >
> > Why Hadoop has to do this is beyond understanding, but there it is.
> >
> > Lance
> >
> >
>
--
Lance Norskog
goksron@gmail.com
Re: Problem compiling mahout
Posted by Sean Owen <sr...@gmail.com>.
This isn't anything to do with chmod, as far as I know: Hadoop uses Java to
set readable permission, and this is not implemented in Windows.
chmod is already on the Cygwin path anyway.
It seems pretty normal that Hadoop might want to make its output directory
writable!
On Thu, Nov 17, 2011 at 4:47 AM, Lance Norskog <go...@gmail.com> wrote:
> The build is crashing in the unit tests, because the tests are attempting
> to run Hadoop jobs.
>
> First, run a build without running the unit tests:
>
> mvn -DskipTests=true clean install
>
> Next, edit your path so that it includes the windows path of the Cywgin
> 'chmod.exe' program. This is c:\cygwin\bin\chmod.exe'. This way, when Java
> attempts to run this program, it can find it.
>
> Why Hadoop has to do this is beyond understanding, but there it is.
>
> Lance
>
>
Re: Problem compiling mahout
Posted by Lance Norskog <go...@gmail.com>.
The build is crashing in the unit tests, because the tests are attempting
to run Hadoop jobs.
First, run a build without running the unit tests:
mvn -DskipTests=true clean install
Next, edit your path so that it includes the windows path of the Cywgin
'chmod.exe' program. This is c:\cygwin\bin\chmod.exe'. This way, when Java
attempts to run this program, it can find it.
Why Hadoop has to do this is beyond understanding, but there it is.
Lance
On Tue, Nov 15, 2011 at 9:51 AM, Josh Patterson <jo...@cloudera.com> wrote:
> He could also consider using VMWare on windows and running a centos
> image to do his builds.
>
> Might make things a bit more straightforward.
>
> Josh
>
> On Tue, Nov 15, 2011 at 12:42 PM, Sean Owen <sr...@gmail.com> wrote:
> > The problem is using Windows -- you will need to run all this via Cygwin
> in
> > Windows, yes. That *should* work, or so I thought. But it's showing it
> > can't find the chmod command. It's an environment problem. In general I
> > would use Linux / Mac for developing if you can.
> >
> > On Tue, Nov 15, 2011 at 5:27 PM, GMailPegasus <peppepegasus@gmail.com
> >wrote:
> >
> >>
> >> Hi guys,
> >>>
> >>> I'm new in this mailing list. I write because I have some problems
> >>> with mahout's compilation.
> >>> Some explanation.
> >>> I use eclipse:
> >>>
> >>> Eclipse Java EE IDE for Web Developers.
> >>>
> >>> Version: Indigo Service Release 1
> >>> Build id: 20110916-0149
> >>>
> >>> and I have installed the plug in for maven, svn. I have installed
> >>> cygwin, I have some problems with hadoop but I want mahout work on
> >>> only one pc. In this case I don't need of hadoop?
> >>> In the next I suppose that hadoop in my case isn't necessary.
> >>> I have create a new project in eclipse with import 'check out maven
> >>> projects from scm'..ok, I have my project in the project explorer,
> >>> this is the link of screen captures of my eclipse and in left column
> >>> there is the project of mahout.
> >>>
> http://imageshack.us/photo/my-**images/266/**screenhunter01nov151334.jpg/<
> http://imageshack.us/photo/my-images/266/screenhunter01nov151334.jpg/>
> >>> I have open the first line in project explorer where is mahout as you
> >>> can see in the pictures below:
> >>>
> http://imageshack.us/photo/my-**images/402/**screenhunter02nov151340.jpg/<
> http://imageshack.us/photo/my-images/402/screenhunter02nov151340.jpg/>
> >>> I have selected pom.xml and i have selected the menu run->run
> >>> as->maven build, in the window that appears I have clicked on the run
> >>> button:
> >>>
> http://imageshack.us/photo/my-**images/31/**screenhunter03nov151343.jpg/<
> http://imageshack.us/photo/my-images/31/screenhunter03nov151343.jpg/>
> >>> In the console I read this messages:
> >>>
> >>>
> >
>
>
>
> --
> Twitter: @jpatanooga
> Solution Architect @ Cloudera
> hadoop: http://www.cloudera.com
>
--
Lance Norskog
goksron@gmail.com
Re: Problem compiling mahout
Posted by Josh Patterson <jo...@cloudera.com>.
He could also consider using VMWare on windows and running a centos
image to do his builds.
Might make things a bit more straightforward.
Josh
On Tue, Nov 15, 2011 at 12:42 PM, Sean Owen <sr...@gmail.com> wrote:
> The problem is using Windows -- you will need to run all this via Cygwin in
> Windows, yes. That *should* work, or so I thought. But it's showing it
> can't find the chmod command. It's an environment problem. In general I
> would use Linux / Mac for developing if you can.
>
> On Tue, Nov 15, 2011 at 5:27 PM, GMailPegasus <pe...@gmail.com>wrote:
>
>>
>> Hi guys,
>>>
>>> I'm new in this mailing list. I write because I have some problems
>>> with mahout's compilation.
>>> Some explanation.
>>> I use eclipse:
>>>
>>> Eclipse Java EE IDE for Web Developers.
>>>
>>> Version: Indigo Service Release 1
>>> Build id: 20110916-0149
>>>
>>> and I have installed the plug in for maven, svn. I have installed
>>> cygwin, I have some problems with hadoop but I want mahout work on
>>> only one pc. In this case I don't need of hadoop?
>>> In the next I suppose that hadoop in my case isn't necessary.
>>> I have create a new project in eclipse with import 'check out maven
>>> projects from scm'..ok, I have my project in the project explorer,
>>> this is the link of screen captures of my eclipse and in left column
>>> there is the project of mahout.
>>> http://imageshack.us/photo/my-**images/266/**screenhunter01nov151334.jpg/<http://imageshack.us/photo/my-images/266/screenhunter01nov151334.jpg/>
>>> I have open the first line in project explorer where is mahout as you
>>> can see in the pictures below:
>>> http://imageshack.us/photo/my-**images/402/**screenhunter02nov151340.jpg/<http://imageshack.us/photo/my-images/402/screenhunter02nov151340.jpg/>
>>> I have selected pom.xml and i have selected the menu run->run
>>> as->maven build, in the window that appears I have clicked on the run
>>> button:
>>> http://imageshack.us/photo/my-**images/31/**screenhunter03nov151343.jpg/<http://imageshack.us/photo/my-images/31/screenhunter03nov151343.jpg/>
>>> In the console I read this messages:
>>>
>>>
>
--
Twitter: @jpatanooga
Solution Architect @ Cloudera
hadoop: http://www.cloudera.com
Re: Problem compiling mahout
Posted by Sean Owen <sr...@gmail.com>.
The problem is using Windows -- you will need to run all this via Cygwin in
Windows, yes. That *should* work, or so I thought. But it's showing it
can't find the chmod command. It's an environment problem. In general I
would use Linux / Mac for developing if you can.
On Tue, Nov 15, 2011 at 5:27 PM, GMailPegasus <pe...@gmail.com>wrote:
>
> Hi guys,
>>
>> I'm new in this mailing list. I write because I have some problems
>> with mahout's compilation.
>> Some explanation.
>> I use eclipse:
>>
>> Eclipse Java EE IDE for Web Developers.
>>
>> Version: Indigo Service Release 1
>> Build id: 20110916-0149
>>
>> and I have installed the plug in for maven, svn. I have installed
>> cygwin, I have some problems with hadoop but I want mahout work on
>> only one pc. In this case I don't need of hadoop?
>> In the next I suppose that hadoop in my case isn't necessary.
>> I have create a new project in eclipse with import 'check out maven
>> projects from scm'..ok, I have my project in the project explorer,
>> this is the link of screen captures of my eclipse and in left column
>> there is the project of mahout.
>> http://imageshack.us/photo/my-**images/266/**screenhunter01nov151334.jpg/<http://imageshack.us/photo/my-images/266/screenhunter01nov151334.jpg/>
>> I have open the first line in project explorer where is mahout as you
>> can see in the pictures below:
>> http://imageshack.us/photo/my-**images/402/**screenhunter02nov151340.jpg/<http://imageshack.us/photo/my-images/402/screenhunter02nov151340.jpg/>
>> I have selected pom.xml and i have selected the menu run->run
>> as->maven build, in the window that appears I have clicked on the run
>> button:
>> http://imageshack.us/photo/my-**images/31/**screenhunter03nov151343.jpg/<http://imageshack.us/photo/my-images/31/screenhunter03nov151343.jpg/>
>> In the console I read this messages:
>>
>>