Stevo Slavic created MAHOUT-1322:
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Summary: TestDistributedRowMatrix.testTranspose is unstable
Key: MAHOUT-1322
URL: https://issues.apache.org/jira/browse/MAHOUT-1322
Project: Mahout
Issue Type: Bug
Components: Math
Affects Versions: 0.8
Environment: ubuntu3 Apache Jenkins CI node
Reporter: Stevo Slavic
Assignee: Stevo Slavic
Priority: Minor
Fix For: 0.9
Mahout-Quality build job execution #2217 failed:
{noformat}
[INFO] --- maven-surefire-plugin:2.16:test (default-test) @ mahout-core ---
[INFO] Surefire report directory:
/x1/jenkins/jenkins-slave/workspace/Mahout-Quality/trunk/core/target/surefire-reports
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T E S T S
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T E S T S
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Running org.apache.mahout.cf.taste.impl.model.GenericItemPreferenceArrayTest
Running org.apache.mahout.math.VectorWritableTest
Running org.apache.mahout.cf.taste.hadoop.item.RecommenderJobTest
Running org.apache.mahout.cf.taste.impl.model.BooleanUserPreferenceArrayTest
Running org.apache.mahout.cf.taste.impl.model.file.FileIDMigratorTest
Running org.apache.mahout.math.MatrixWritableTest
Running org.apache.mahout.cf.taste.impl.model.GenericDataModelTest
Running org.apache.mahout.math.hadoop.similarity.TestVectorDistanceSimilarityJob
Running org.apache.mahout.cf.taste.impl.model.MemoryIDMigratorTest
Running org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDPCASparseTest
Running org.apache.mahout.ep.EvolutionaryProcessTest
Running org.apache.mahout.cf.taste.hadoop.similarity.item.ItemSimilarityJobTest
Running org.apache.mahout.math.hadoop.TestDistributedRowMatrix
Running org.apache.mahout.math.stats.SamplerTest
Running
org.apache.mahout.math.hadoop.solver.TestDistributedConjugateGradientSolver
Running org.apache.mahout.math.neighborhood.SearchSanityTest
Running
org.apache.mahout.cf.taste.impl.model.PlusAnonymousConcurrentUserDataModelTest
Running org.apache.mahout.math.hadoop.stats.BasicStatsTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.245 sec - in
org.apache.mahout.cf.taste.impl.model.GenericItemPreferenceArrayTest
Running org.apache.mahout.cf.taste.hadoop.TopItemsQueueTest
Running
org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDSolverSparseSequentialTest
Running org.apache.mahout.math.neighborhood.LocalitySensitiveHashSearchTest
Running org.apache.mahout.math.hadoop.stochasticsvd.SSVDCommonTest
Running org.apache.mahout.cf.taste.hadoop.item.ToUserVectorsReducerTest
Running org.apache.mahout.math.ssvd.SequentialOutOfCoreSvdTest
Running
org.apache.mahout.math.hadoop.solver.TestDistributedConjugateGradientSolverCLI
Running org.apache.mahout.math.VarintTest
Running
org.apache.mahout.math.hadoop.similarity.cooccurrence.measures.VectorSimilarityMeasuresTest
Running org.apache.mahout.math.hadoop.decomposer.TestDistributedLanczosSolverCLI
Running
org.apache.mahout.math.hadoop.similarity.cooccurrence.RowSimilarityJobTest
Running org.apache.mahout.math.neighborhood.SearchQualityTest
Running org.apache.mahout.cf.taste.hadoop.als.ParallelALSFactorizationJobTest
Running org.apache.mahout.cf.taste.impl.model.file.FileDataModelTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.33 sec - in
org.apache.mahout.cf.taste.impl.model.BooleanUserPreferenceArrayTest
Running org.apache.mahout.cf.taste.impl.model.GenericUserPreferenceArrayTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.307 sec - in
org.apache.mahout.cf.taste.impl.model.MemoryIDMigratorTest
Running org.apache.mahout.cf.taste.impl.model.BooleanItemPreferenceArrayTest
Running org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDSolverDenseTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.383 sec - in
org.apache.mahout.math.MatrixWritableTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.383 sec - in
org.apache.mahout.cf.taste.impl.model.GenericDataModelTest
Running org.apache.mahout.math.stats.OnlineAucTest
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.244 sec - in
org.apache.mahout.math.VarintTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.373 sec - in
org.apache.mahout.math.stats.SamplerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.308 sec - in
org.apache.mahout.math.hadoop.stochasticsvd.SSVDCommonTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.215 sec - in
org.apache.mahout.cf.taste.impl.model.GenericUserPreferenceArrayTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.4 sec - in
org.apache.mahout.cf.taste.hadoop.TopItemsQueueTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.21 sec - in
org.apache.mahout.cf.taste.impl.model.BooleanItemPreferenceArrayTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.356 sec - in
org.apache.mahout.math.hadoop.similarity.cooccurrence.measures.VectorSimilarityMeasuresTest
Tests run: 15, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.529 sec - in
org.apache.mahout.cf.taste.impl.model.PlusAnonymousConcurrentUserDataModelTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.68 sec - in
org.apache.mahout.cf.taste.hadoop.item.ToUserVectorsReducerTest
Running
org.apache.mahout.cf.taste.impl.recommender.GenericItemBasedRecommenderTest
Running org.apache.mahout.cf.taste.impl.recommender.CachingRecommenderTest
Running
org.apache.mahout.cf.taste.impl.recommender.svd.FilePersistenceStrategyTest
Running org.apache.mahout.cf.taste.impl.recommender.RandomRecommenderTest
Running org.apache.mahout.cf.taste.impl.recommender.svd.ALSWRFactorizerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.159 sec - in
org.apache.mahout.ep.EvolutionaryProcessTest
Running org.apache.mahout.cf.taste.impl.recommender.ItemAverageRecommenderTest
Running
org.apache.mahout.cf.taste.impl.recommender.svd.ParallelSGDFactorizerTest
Running
org.apache.mahout.cf.taste.impl.recommender.ItemUserAverageRecommenderTest
Running
org.apache.mahout.cf.taste.impl.recommender.GenericUserBasedRecommenderTest
Running
org.apache.mahout.cf.taste.impl.recommender.AllUnknownItemsCandidateItemsStrategyTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.309 sec - in
org.apache.mahout.cf.taste.impl.recommender.svd.FilePersistenceStrategyTest
Running
org.apache.mahout.cf.taste.impl.recommender.PreferredItemsNeighborhoodCandidateItemsStrategyTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.558 sec - in
org.apache.mahout.cf.taste.impl.recommender.CachingRecommenderTest
Running org.apache.mahout.cf.taste.impl.recommender.svd.SVDRecommenderTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.305 sec - in
org.apache.mahout.cf.taste.impl.recommender.AllUnknownItemsCandidateItemsStrategyTest
Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.872 sec - in
org.apache.mahout.cf.taste.impl.recommender.GenericItemBasedRecommenderTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.554 sec - in
org.apache.mahout.cf.taste.impl.recommender.RandomRecommenderTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.5 sec - in
org.apache.mahout.cf.taste.impl.recommender.ItemAverageRecommenderTest
Running org.apache.mahout.cf.taste.impl.recommender.TopItemsTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.273 sec - in
org.apache.mahout.cf.taste.impl.recommender.PreferredItemsNeighborhoodCandidateItemsStrategyTest
Running
org.apache.mahout.cf.taste.impl.recommender.SamplingCandidateItemsStrategyTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.498 sec - in
org.apache.mahout.cf.taste.impl.recommender.ItemUserAverageRecommenderTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.623 sec - in
org.apache.mahout.cf.taste.impl.recommender.GenericUserBasedRecommenderTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.425 sec - in
org.apache.mahout.cf.taste.impl.recommender.TopItemsTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.399 sec - in
org.apache.mahout.cf.taste.impl.recommender.SamplingCandidateItemsStrategyTest
Running org.apache.mahout.cf.taste.impl.similarity.file.FileItemSimilarityTest
Running org.apache.mahout.cf.taste.impl.similarity.GenericItemSimilarityTest
Running org.apache.mahout.cf.taste.impl.recommender.NullRescorerTest
Tests run: 100, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.489 sec -
in org.apache.mahout.math.VectorWritableTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.729 sec - in
org.apache.mahout.cf.taste.impl.recommender.svd.SVDRecommenderTest
Running
org.apache.mahout.cf.taste.impl.similarity.EuclideanDistanceSimilarityTest
Running
org.apache.mahout.cf.taste.impl.similarity.TanimotoCoefficientSimilarityTest
Running
org.apache.mahout.cf.taste.impl.similarity.PearsonCorrelationSimilarityTest
Running
org.apache.mahout.cf.taste.impl.similarity.SpearmanCorrelationSimilarityTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.251 sec - in
org.apache.mahout.cf.taste.impl.recommender.NullRescorerTest
Running
org.apache.mahout.cf.taste.impl.similarity.AveragingPreferenceInferrerTest
Running org.apache.mahout.cf.taste.impl.neighborhood.NearestNNeighborhoodTest
Running org.apache.mahout.cf.taste.impl.similarity.LogLikelihoodSimilarityTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.498 sec - in
org.apache.mahout.cf.taste.impl.similarity.GenericItemSimilarityTest
Running org.apache.mahout.cf.taste.impl.neighborhood.ThresholdNeighborhoodTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.377 sec - in
org.apache.mahout.cf.taste.impl.similarity.SpearmanCorrelationSimilarityTest
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.468 sec - in
org.apache.mahout.cf.taste.impl.similarity.TanimotoCoefficientSimilarityTest
Tests run: 17, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.597 sec - in
org.apache.mahout.cf.taste.impl.similarity.EuclideanDistanceSimilarityTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.489 sec - in
org.apache.mahout.cf.taste.impl.neighborhood.NearestNNeighborhoodTest
Running
org.apache.mahout.cf.taste.impl.eval.GenericRecommenderIRStatsEvaluatorImplTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.337 sec - in
org.apache.mahout.cf.taste.impl.similarity.LogLikelihoodSimilarityTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.57 sec - in
org.apache.mahout.cf.taste.impl.similarity.AveragingPreferenceInferrerTest
Running org.apache.mahout.cf.taste.impl.common.SamplingLongPrimitiveIteratorTest
Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.766 sec - in
org.apache.mahout.cf.taste.impl.similarity.PearsonCorrelationSimilarityTest
Running org.apache.mahout.cf.taste.impl.common.WeightedRunningAverageTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.454 sec - in
org.apache.mahout.cf.taste.impl.neighborhood.ThresholdNeighborhoodTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.118 sec - in
org.apache.mahout.cf.taste.impl.common.WeightedRunningAverageTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.405 sec - in
org.apache.mahout.cf.taste.impl.eval.GenericRecommenderIRStatsEvaluatorImplTest
Running org.apache.mahout.cf.taste.impl.common.FastIDSetTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.33 sec - in
org.apache.mahout.cf.taste.impl.recommender.svd.ALSWRFactorizerTest
Running org.apache.mahout.cf.taste.impl.common.BitSetTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.148 sec - in
org.apache.mahout.cf.taste.impl.common.BitSetTest
Running org.apache.mahout.cf.taste.impl.common.RefreshHelperTest
Running org.apache.mahout.cf.taste.impl.common.RunningAverageAndStdDevTest
Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.662 sec - in
org.apache.mahout.cf.taste.impl.model.file.FileDataModelTest
Running org.apache.mahout.cf.taste.impl.common.CacheTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.205 sec - in
org.apache.mahout.cf.taste.impl.common.RefreshHelperTest
Running org.apache.mahout.cf.taste.impl.common.FastByIDMapTest
Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.694 sec - in
org.apache.mahout.cf.taste.impl.common.FastIDSetTest
Running org.apache.mahout.cf.taste.impl.common.RunningAverageTest
Running org.apache.mahout.cf.taste.impl.common.LongPrimitiveArrayIteratorTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.441 sec - in
org.apache.mahout.cf.taste.impl.common.RunningAverageAndStdDevTest
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMModelTest
Running org.apache.mahout.cf.taste.impl.common.InvertedRunningAverageTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.118 sec - in
org.apache.mahout.cf.taste.impl.common.LongPrimitiveArrayIteratorTest
Running org.apache.mahout.cf.taste.common.CommonTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.197 sec - in
org.apache.mahout.cf.taste.impl.common.RunningAverageTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.611 sec - in
org.apache.mahout.cf.taste.impl.model.file.FileIDMigratorTest
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMUtilsTest
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.163 sec - in
org.apache.mahout.cf.taste.impl.common.InvertedRunningAverageTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.223 sec - in
org.apache.mahout.classifier.sequencelearning.hmm.HMMModelTest
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMAlgorithmsTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.222 sec - in
org.apache.mahout.cf.taste.common.CommonTest
Running org.apache.mahout.cf.taste.impl.common.FastMapTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.172 sec - in
org.apache.mahout.classifier.sequencelearning.hmm.HMMAlgorithmsTest
Running org.apache.mahout.classifier.sgd.PassiveAggressiveTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.291 sec - in
org.apache.mahout.classifier.sequencelearning.hmm.HMMUtilsTest
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMTrainerTest
Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.811 sec - in
org.apache.mahout.cf.taste.impl.common.FastByIDMapTest
Running org.apache.mahout.classifier.sgd.ModelSerializerTest
Running org.apache.mahout.classifier.sequencelearning.hmm.HMMEvaluatorTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.205 sec - in
org.apache.mahout.classifier.sequencelearning.hmm.HMMTrainerTest
Running org.apache.mahout.classifier.sgd.OnlineLogisticRegressionTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.992 sec - in
org.apache.mahout.cf.taste.impl.common.SamplingLongPrimitiveIteratorTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.301 sec - in
org.apache.mahout.classifier.sequencelearning.hmm.HMMEvaluatorTest
Running org.apache.mahout.classifier.sgd.GradientMachineTest
Running org.apache.mahout.classifier.sgd.AdaptiveLogisticRegressionTest
Running org.apache.mahout.classifier.df.split.RegressionSplitTest
Running org.apache.mahout.classifier.sgd.CsvRecordFactoryTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.637 sec - in
org.apache.mahout.classifier.sgd.PassiveAggressiveTest
Running org.apache.mahout.classifier.df.split.OptIgSplitTest
Running org.apache.mahout.classifier.df.split.DefaultIgSplitTest
Running org.apache.mahout.classifier.df.data.DatasetTest
Tests run: 14, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.084 sec - in
org.apache.mahout.cf.taste.impl.common.FastMapTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.444 sec - in
org.apache.mahout.math.stats.OnlineAucTest
Running org.apache.mahout.classifier.df.data.DescriptorUtilsTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.471 sec - in
org.apache.mahout.classifier.sgd.CsvRecordFactoryTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.643 sec - in
org.apache.mahout.classifier.sgd.GradientMachineTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.936 sec - in
org.apache.mahout.cf.taste.impl.common.CacheTest
Running org.apache.mahout.classifier.df.data.DataTest
Running org.apache.mahout.classifier.df.data.DataLoaderTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.24 sec - in
org.apache.mahout.classifier.df.data.DescriptorUtilsTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.933 sec - in
org.apache.mahout.classifier.df.split.RegressionSplitTest
Running org.apache.mahout.classifier.df.data.DataConverterTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.26 sec - in
org.apache.mahout.cf.taste.impl.similarity.file.FileItemSimilarityTest
Running org.apache.mahout.classifier.df.mapreduce.partial.Step1MapperTest
Running org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputSplitTest
Running org.apache.mahout.classifier.df.mapreduce.partial.TreeIDTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.053 sec - in
org.apache.mahout.classifier.df.split.DefaultIgSplitTest
Running org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputFormatTest
Running org.apache.mahout.classifier.df.builder.DefaultTreeBuilderTest
Running org.apache.mahout.classifier.df.mapreduce.partial.PartialBuilderTest
Running org.apache.mahout.classifier.df.builder.DecisionTreeBuilderTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.036 sec - in
org.apache.mahout.classifier.df.data.DatasetTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.331 sec - in
org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputSplitTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.41 sec - in
org.apache.mahout.classifier.df.split.OptIgSplitTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.033 sec - in
org.apache.mahout.math.hadoop.similarity.TestVectorDistanceSimilarityJob
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.295 sec - in
org.apache.mahout.classifier.df.builder.DefaultTreeBuilderTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.124 sec - in
org.apache.mahout.classifier.sgd.ModelSerializerTest
Running org.apache.mahout.classifier.df.builder.InfiniteRecursionTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.362 sec - in
org.apache.mahout.classifier.df.builder.DecisionTreeBuilderTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.933 sec - in
org.apache.mahout.classifier.df.data.DataConverterTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.511 sec - in
org.apache.mahout.classifier.df.mapreduce.inmem.InMemInputFormatTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.643 sec - in
org.apache.mahout.classifier.df.mapreduce.partial.TreeIDTest
Running org.apache.mahout.classifier.df.DecisionForestTest
Running org.apache.mahout.classifier.df.node.NodeTest
Running org.apache.mahout.classifier.RegressionResultAnalyzerTest
Running org.apache.mahout.classifier.df.tools.VisualizerTest
Running org.apache.mahout.classifier.naivebayes.NaiveBayesModelTest
Running org.apache.mahout.classifier.ConfusionMatrixTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.931 sec - in
org.apache.mahout.classifier.df.mapreduce.partial.PartialBuilderTest
Running org.apache.mahout.classifier.naivebayes.NaiveBayesTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.261 sec - in
org.apache.mahout.classifier.df.node.NodeTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.668 sec - in
org.apache.mahout.classifier.df.builder.InfiniteRecursionTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.216 sec - in
org.apache.mahout.classifier.RegressionResultAnalyzerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.226 sec - in
org.apache.mahout.classifier.df.mapreduce.partial.Step1MapperTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.283 sec - in
org.apache.mahout.classifier.naivebayes.NaiveBayesModelTest
Running
org.apache.mahout.classifier.naivebayes.ComplementaryNaiveBayesClassifierTest
Running org.apache.mahout.classifier.naivebayes.training.ThetaMapperTest
Running org.apache.mahout.classifier.naivebayes.StandardNaiveBayesClassifierTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.293 sec - in
org.apache.mahout.classifier.ConfusionMatrixTest
Running org.apache.mahout.classifier.naivebayes.training.WeightsMapperTest
Running
org.apache.mahout.classifier.naivebayes.training.IndexInstancesMapperTest
Tests run: 10, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.936 sec - in
org.apache.mahout.classifier.df.data.DataTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.213 sec - in
org.apache.mahout.classifier.naivebayes.ComplementaryNaiveBayesClassifierTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.243 sec - in
org.apache.mahout.classifier.naivebayes.StandardNaiveBayesClassifierTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.88 sec - in
org.apache.mahout.classifier.df.DecisionForestTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.657 sec - in
org.apache.mahout.classifier.df.tools.VisualizerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.382 sec - in
org.apache.mahout.classifier.naivebayes.training.ThetaMapperTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.283 sec - in
org.apache.mahout.classifier.df.data.DataLoaderTest
Running org.apache.mahout.clustering.streaming.cluster.BallKMeansTest
Running org.apache.mahout.clustering.kmeans.TestKmeansClustering
Running org.apache.mahout.classifier.evaluation.AucTest
Running org.apache.mahout.clustering.kmeans.TestRandomSeedGenerator
Running org.apache.mahout.clustering.streaming.cluster.StreamingKMeansTest
Running org.apache.mahout.clustering.kmeans.TestEigenSeedGenerator
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.614 sec - in
org.apache.mahout.classifier.naivebayes.training.IndexInstancesMapperTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.679 sec - in
org.apache.mahout.classifier.naivebayes.training.WeightsMapperTest
Running org.apache.mahout.clustering.spectral.TestUnitVectorizerJob
Running org.apache.mahout.clustering.TestGaussianAccumulators
Running org.apache.mahout.clustering.spectral.TestVectorCache
Running org.apache.mahout.clustering.lda.cvb.TestCVBModelTrainer
Running org.apache.mahout.clustering.spectral.TestMatrixDiagonalizeJob
Running org.apache.mahout.clustering.TestClusterInterface
Running org.apache.mahout.clustering.spectral.TestAffinityMatrixInputJob
Tests run: 8, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.328 sec - in
org.apache.mahout.clustering.TestClusterInterface
Running org.apache.mahout.clustering.spectral.TestVectorMatrixMultiplicationJob
Running org.apache.mahout.clustering.topdown.PathDirectoryTest
Running org.apache.mahout.clustering.iterator.TestClusterClassifier
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.972 sec - in
org.apache.mahout.clustering.spectral.TestUnitVectorizerJob
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.17 sec - in
org.apache.mahout.classifier.evaluation.AucTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.288 sec - in
org.apache.mahout.clustering.topdown.PathDirectoryTest
Running
org.apache.mahout.clustering.topdown.postprocessor.ClusterOutputPostProcessorTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.73 sec - in
org.apache.mahout.clustering.kmeans.TestRandomSeedGenerator
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.721 sec - in
org.apache.mahout.clustering.kmeans.TestEigenSeedGenerator
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.463 sec - in
org.apache.mahout.clustering.spectral.TestAffinityMatrixInputJob
Running
org.apache.mahout.clustering.topdown.postprocessor.ClusterCountReaderTest
Running org.apache.mahout.clustering.classify.ClusterClassificationDriverTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.808 sec - in
org.apache.mahout.clustering.spectral.TestMatrixDiagonalizeJob
Running org.apache.mahout.clustering.fuzzykmeans.TestFuzzyKmeansClustering
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.392 sec - in
org.apache.mahout.clustering.spectral.TestVectorMatrixMultiplicationJob
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.076 sec - in
org.apache.mahout.clustering.spectral.TestVectorCache
Running org.apache.mahout.vectorizer.encoders.InteractionValueEncoderTest
Running org.apache.mahout.clustering.canopy.TestCanopyCreation
Running org.apache.mahout.vectorizer.encoders.TextValueEncoderTest
Running org.apache.mahout.vectorizer.encoders.ContinuousValueEncoderTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.394 sec - in
org.apache.mahout.vectorizer.encoders.InteractionValueEncoderTest
Running org.apache.mahout.vectorizer.encoders.ConstantValueEncoderTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.277 sec - in
org.apache.mahout.vectorizer.encoders.ContinuousValueEncoderTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.293 sec - in
org.apache.mahout.vectorizer.encoders.ConstantValueEncoderTest
Running org.apache.mahout.vectorizer.encoders.WordLikeValueEncoderTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.497 sec - in
org.apache.mahout.vectorizer.encoders.WordLikeValueEncoderTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.304 sec - in
org.apache.mahout.vectorizer.encoders.TextValueEncoderTest
Running org.apache.mahout.vectorizer.DocumentProcessorTest
Running org.apache.mahout.vectorizer.HighDFWordsPrunerTest
Running org.apache.mahout.vectorizer.SparseVectorsFromSequenceFilesTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.023 sec - in
org.apache.mahout.clustering.topdown.postprocessor.ClusterOutputPostProcessorTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.798 sec - in
org.apache.mahout.clustering.topdown.postprocessor.ClusterCountReaderTest
Running org.apache.mahout.vectorizer.DictionaryVectorizerTest
Running org.apache.mahout.vectorizer.collocations.llr.CollocMapperTest
Running org.apache.mahout.vectorizer.collocations.llr.GramKeyGroupComparatorTest
Running org.apache.mahout.vectorizer.collocations.llr.GramTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.316 sec - in
org.apache.mahout.vectorizer.collocations.llr.GramKeyGroupComparatorTest
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.397 sec - in
org.apache.mahout.vectorizer.collocations.llr.GramTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.921 sec - in
org.apache.mahout.vectorizer.HighDFWordsPrunerTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.268 sec - in
org.apache.mahout.vectorizer.collocations.llr.CollocMapperTest
Running org.apache.mahout.vectorizer.collocations.llr.GramKeyTest
Running org.apache.mahout.vectorizer.collocations.llr.LLRReducerTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.306 sec - in
org.apache.mahout.vectorizer.collocations.llr.GramKeyTest
Tests run: 6, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.815 sec - in
org.apache.mahout.clustering.TestGaussianAccumulators
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 10.199 sec - in
org.apache.mahout.classifier.sgd.AdaptiveLogisticRegressionTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.144 sec - in
org.apache.mahout.clustering.classify.ClusterClassificationDriverTest
Running org.apache.mahout.vectorizer.collocations.llr.GramKeyPartitionerTest
Running org.apache.mahout.vectorizer.collocations.llr.CollocReducerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.187 sec - in
org.apache.mahout.vectorizer.collocations.llr.GramKeyPartitionerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.786 sec - in
org.apache.mahout.vectorizer.collocations.llr.LLRReducerTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.132 sec - in
org.apache.mahout.vectorizer.DocumentProcessorTest
Running org.apache.mahout.vectorizer.EncodedVectorsFromSequenceFilesTest
Running org.apache.mahout.common.StringUtilsTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 16.086 sec - in
org.apache.mahout.math.hadoop.similarity.cooccurrence.RowSimilarityJobTest
Running org.apache.mahout.common.distance.TestMahalanobisDistanceMeasure
Running org.apache.mahout.common.distance.TestChebyshevMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.702 sec - in
org.apache.mahout.vectorizer.collocations.llr.CollocReducerTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 16.385 sec - in
org.apache.mahout.math.hadoop.stats.BasicStatsTest
Running org.apache.mahout.common.distance.TestManhattanDistanceMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.218 sec - in
org.apache.mahout.common.distance.TestMahalanobisDistanceMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.211 sec - in
org.apache.mahout.common.distance.TestChebyshevMeasure
Running
org.apache.mahout.common.distance.TestWeightedEuclideanDistanceMeasureTest
Running org.apache.mahout.common.distance.CosineDistanceMeasureTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.466 sec - in
org.apache.mahout.common.StringUtilsTest
Running org.apache.mahout.common.distance.TestEuclideanDistanceMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.162 sec - in
org.apache.mahout.common.distance.CosineDistanceMeasureTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.215 sec - in
org.apache.mahout.common.distance.TestWeightedEuclideanDistanceMeasureTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.295 sec - in
org.apache.mahout.common.distance.TestManhattanDistanceMeasure
Running org.apache.mahout.common.distance.TestWeightedManhattanDistanceMeasure
Running org.apache.mahout.common.distance.TestMinkowskiMeasure
Running org.apache.mahout.common.distance.TestTanimotoDistanceMeasure
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.221 sec - in
org.apache.mahout.common.distance.TestWeightedManhattanDistanceMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.301 sec - in
org.apache.mahout.common.distance.TestEuclideanDistanceMeasure
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.194 sec - in
org.apache.mahout.common.distance.TestMinkowskiMeasure
Running org.apache.mahout.common.lucene.AnalyzerUtilsTest
Running org.apache.mahout.common.DummyRecordWriterTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.277 sec - in
org.apache.mahout.common.distance.TestTanimotoDistanceMeasure
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 9.614 sec - in
org.apache.mahout.classifier.naivebayes.NaiveBayesTest
Running org.apache.mahout.common.IntPairWritableTest
Running org.apache.mahout.common.iterator.TestSamplingIterator
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.234 sec - in
org.apache.mahout.common.lucene.AnalyzerUtilsTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.247 sec - in
org.apache.mahout.common.DummyRecordWriterTest
Running org.apache.mahout.common.iterator.TestStableFixedSizeSampler
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.217 sec - in
org.apache.mahout.common.IntPairWritableTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.163 sec - in
org.apache.mahout.common.iterator.TestStableFixedSizeSampler
Running org.apache.mahout.common.iterator.TestFixedSizeSampler
Running org.apache.mahout.common.iterator.CountingIteratorTest
Running org.apache.mahout.common.AbstractJobTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.157 sec - in
org.apache.mahout.common.iterator.CountingIteratorTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.19 sec - in
org.apache.mahout.common.iterator.TestFixedSizeSampler
Running org.apache.mahout.driver.MahoutDriverTest
Tests run: 11, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 18.217 sec <<<
FAILURE! - in org.apache.mahout.math.hadoop.TestDistributedRowMatrix
testTranspose(org.apache.mahout.math.hadoop.TestDistributedRowMatrix) Time
elapsed: 1.37 sec <<< ERROR!
org.apache.hadoop.mapred.FileAlreadyExistsException: Output directory
file:/tmp/mahout-TestDistributedRowMatrix-4563572172465515520/testdata/transpose-44
already exists
at
org.apache.hadoop.mapred.FileOutputFormat.checkOutputSpecs(FileOutputFormat.java:121)
at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:975)
at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:936)
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:1190)
at
org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:936)
at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:910)
at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1353)
at
org.apache.mahout.math.hadoop.DistributedRowMatrix.transpose(DistributedRowMatrix.java:238)
at
org.apache.mahout.math.hadoop.TestDistributedRowMatrix.testTranspose(TestDistributedRowMatrix.java:87)
{noformat}
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