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From Andrew Butkus <and...@butkus.co.uk>
Subject Re: Failed To Set Permission error while trying to build mahout core in windows 7.
Date Fri, 25 Oct 2013 08:51:02 GMT
I can confirm cygwin is more headache than its worth, - best option is to do as said, grab
a vm with a linux distro you like, and run everything you need from there, i had so many IO
issues under cygwin which cost a few days to resolve, - in comparison to half a day configuring
up on a linux distro.



On 25 Oct 2013, at 03:17, Yutaka Mandai <20525entradero@gmail.com> wrote:

> Hi Kumar
> I've also experienced this situation a while ago on Hadoop 0.20.203 in Cygwin environment.
> I've learned that this was due to incompatibility of Java I/O class feature against Windows
I/O operation when Hadoop tries to change the permission against directories.
> 
> I now use CentOS with VMWare Player on Windows machine and works perfect.
> You need to deal with LINUX anyway ,so why not. It's much easier way to go.
> 
> Regards,,,
> Y.Mandai
> 
> iPhoneから送信⌘
> 
> On 2013/09/27, at 14:25, abhishek kumar <abhishek.kumar.cse10@itbhu.ac.in> wrote:
> 
>> Hi,
>> 
>> 
>> 
>> I ‘m trying to work with Apache Mahout on Windows 7 platform. I have
>> already installed cygwin and also configured Apache Hadoop (Version
>> 0.20.2) both are working fine and I’m able to run examples. But when I
>> try to build Mahout(0.7) core by :
>> 
>> mvn install
>> 
>> I get error :
>> 
>> *Results :*
>>> 
>>> *Tests in error:*
>> - Hide quoted text -
>>> 
>>> 
>>> completeJobImplicitToyExample(org.apache.mahout.cf.taste.hadoop.als.ParallelALSFactorizationJobTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-2126149544\.staging to 0700
>>> 
>>> 
>>> completeJobToyExample(org.apache.mahout.cf.taste.hadoop.als.ParallelALSFactorizationJobTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-1984042984\.staging to 0700
>>> 
>>> 
>>> testCompleteJobBoolean(org.apache.mahout.cf.taste.hadoop.item.RecommenderJobTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10921152305392\.staging to 0700
>>> 
>>> 
>>> testCompleteJobWithFiltering(org.apache.mahout.cf.taste.hadoop.item.RecommenderJobTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-281875087\.staging to 0700
>>> 
>>> testCompleteJob(org.apache.mahout.cf.taste.hadoop.item.RecommenderJobTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-814372738\.staging to 0700
>>> 
>>> 
>>> testMaxSimilaritiesPerItem(org.apache.mahout.cf.taste.hadoop.similarity.item.ItemSimilarityJobTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092400101969\.staging to 0700
>>> 
>>> 
>>> testCompleteJob(org.apache.mahout.cf.taste.hadoop.similarity.item.ItemSimilarityJobTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10921827314851\.staging to 0700
>>> toyData(org.apache.mahout.classifier.naivebayes.NaiveBayesTest): Failed
>>> to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-1572356974\.staging to 0700
>>> 
>>> 
>>> toyDataComplementary(org.apache.mahout.classifier.naivebayes.NaiveBayesTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-1069829127\.staging to 0700
>>> 
>>> 
>>> testClusteringEuclideanWithOutlierRemovalMR(org.apache.mahout.clustering.canopy.TestCanopyCreation):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI109266940003\.staging to 0700
>>> 
>>> 
>>> testCanopyGenManhattanMR(org.apache.mahout.clustering.canopy.TestCanopyCreation):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10922023138010\.staging to 0700
>>> 
>>> 
>>> testCanopyGenEuclideanMR(org.apache.mahout.clustering.canopy.TestCanopyCreation):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-357829944\.staging to 0700
>>> 
>>> 
>>> testClusteringManhattanMR(org.apache.mahout.clustering.canopy.TestCanopyCreation):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10921143536426\.staging to 0700
>>> 
>>> 
>>> testClusteringEuclideanMR(org.apache.mahout.clustering.canopy.TestCanopyCreation):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-1208034731\.staging to 0700
>>> 
>>> 
>>> testVectorClassificationWithOutlierRemovalMR(org.apache.mahout.clustering.classify.ClusterClassificationDriverTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-1690888785\.staging to 0700
>>> 
>>> 
>>> testDirichletClusteringMR(org.apache.mahout.clustering.dirichlet.TestDirichletClustering):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-2082101206\.staging to 0700
>>> 
>>> 
>>> testDriverIterationsMR(org.apache.mahout.clustering.dirichlet.TestMapReduce):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI109246645983\.staging to 0700
>>> 
>>> 
>>> testDriverIterationsMahalanobisMR(org.apache.mahout.clustering.dirichlet.TestMapReduce):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10921179254453\.staging to 0700
>>> 
>>> 
>>> testFuzzyKMeansSeqJob(org.apache.mahout.clustering.fuzzykmeans.TestFuzzyKmeansClustering):
>>> Index: 0, Size: 0
>>> 
>>> 
>>> testFuzzyKMeansMRJob(org.apache.mahout.clustering.fuzzykmeans.TestFuzzyKmeansClustering):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-1934923652\.staging to 0700
>>> 
>>> 
>>> testMRFileClusterIteratorKMeans(org.apache.mahout.clustering.iterator.TestClusterClassifier):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10921761790524\.staging to 0700
>>> 
>>> testKMeansSeqJob(org.apache.mahout.clustering.kmeans.TestKmeansClustering):
>>> Index: 0, Size: 0
>>> 
>>> testKMeansMRJob(org.apache.mahout.clustering.kmeans.TestKmeansClustering):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10921816079617\.staging to 0700
>>> 
>>> 
>>> testKMeansWithCanopyClusterInput(org.apache.mahout.clustering.kmeans.TestKmeansClustering):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10921905738619\.staging to 0700
>>> 
>>> 
>>> testRandomStructuredModelViaMR(org.apache.mahout.clustering.lda.cvb.TestCVBModelTrainer):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10921121862826\.staging to 0700
>>> 
>>> 
>>> testCanopyEuclideanMRJobNoClustering(org.apache.mahout.clustering.meanshift.TestMeanShift):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-1564566061\.staging to 0700
>>> 
>>> 
>>> testCanopyEuclideanMRJob(org.apache.mahout.clustering.meanshift.TestMeanShift):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10921818281131\.staging to 0700
>>> 
>>> 
>>> testLinearMinHashMRJob(org.apache.mahout.clustering.minhash.TestMinHashClustering):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10921237307264\.staging to 0700
>>> 
>>> 
>>> testPolynomialMinHashMRJob(org.apache.mahout.clustering.minhash.TestMinHashClustering):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-233386368\.staging to 0700
>>> 
>>> 
>>> testMurmurMinHashMRJob(org.apache.mahout.clustering.minhash.TestMinHashClustering):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092277684080\.staging to 0700
>>> 
>>> 
>>> testMurmur3MinHashMRJob(org.apache.mahout.clustering.minhash.TestMinHashClustering):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092743409291\.staging to 0700
>>> 
>>> 
>>> testRetailDataMinSup100(org.apache.mahout.fpm.pfpgrowth.PFPGrowthRetailDataTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-245217863\.staging to 0700
>>> 
>>> 
>>> testRetailDataMinSup100InSteps(org.apache.mahout.fpm.pfpgrowth.PFPGrowthRetailDataTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI109219987323\.staging to 0700
>>> testStartParallelFPGrowth(org.apache.mahout.fpm.pfpgrowth.PFPGrowthTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10921014328316\.staging to 0700
>>> 
>>> 
>>> testStartParallelFPGrowthInSteps(org.apache.mahout.fpm.pfpgrowth.PFPGrowthTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10922027417931\.staging to 0700
>>> 
>>> 
>>> testDistributedLanczosSolverCLI(org.apache.mahout.math.hadoop.decomposer.TestDistributedLanczosSolverCLI):
>>> java.io.IOException: Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10921224121926\.staging to 0700
>>> 
>>> 
>>> testDistributedLanczosSolverEVJCLI(org.apache.mahout.math.hadoop.decomposer.TestDistributedLanczosSolverCLI):
>>> java.io.IOException: Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10921862515497\.staging to 0700
>>> 
>>> 
>>> toyIntegration(org.apache.mahout.math.hadoop.similarity.cooccurrence.RowSimilarityJobTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-1199234577\.staging to 0700
>>> 
>>> 
>>> toyIntegrationWithThreshold(org.apache.mahout.math.hadoop.similarity.cooccurrence.RowSimilarityJobTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-1460378563\.staging to 0700
>>> 
>>> 
>>> toyIntegrationMaxSimilaritiesPerRow(org.apache.mahout.math.hadoop.similarity.cooccurrence.RowSimilarityJobTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10921363953156\.staging to 0700
>>> 
>>> 
>>> testRunInverted(org.apache.mahout.math.hadoop.similarity.TestVectorDistanceSimilarityJob):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092164430593\.staging to 0700
>>> 
>>> 
>>> testRun(org.apache.mahout.math.hadoop.similarity.TestVectorDistanceSimilarityJob):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-553795099\.staging to 0700
>>> 
>>> 
>>> testSolver(org.apache.mahout.math.hadoop.solver.TestDistributedConjugateGradientSolver):
>>> java.io.IOException: Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-860762481\.staging to 0700
>>> 
>>> 
>>> testSolver(org.apache.mahout.math.hadoop.solver.TestDistributedConjugateGradientSolverCLI):
>>> java.io.IOException: Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-697526539\.staging to 0700
>>> testVar(org.apache.mahout.math.hadoop.stats.BasicStatsTest): Failed to
>>> set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10921400971703\.staging to 0700
>>> testStdDev(org.apache.mahout.math.hadoop.stats.BasicStatsTest): Failed to
>>> set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092932240441\.staging to 0700
>>> testStdDev2(org.apache.mahout.math.hadoop.stats.BasicStatsTest): Failed
>>> to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092389959603\.staging to 0700
>>> 
>>> testStdDevForGivenMean(org.apache.mahout.math.hadoop.stats.BasicStatsTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI109237616064\.staging to 0700
>>> 
>>> 
>>> runPCATest1(org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDPCADenseTest):
>>> Failed to set permissions of path:
>>> 
>>> C:\cygwin\tmp\mahout-LocalSSVDPCADenseTest-6652731536639547392\svdtmp\mapred\staging\ABHI1092625678283\.staging
>>> to 0700
>>> 
>>> 
>>> testSSVDSolverPowerIterations1(org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDSolverDenseTest):
>>> Failed to set permissions of path:
>>> 
>>> C:\cygwin\tmp\mahout-LocalSSVDSolverDenseTest-7997144322469359616\svdtmp\mapred\staging\ABHI1092-1194998760\.staging
>>> to 0700
>>> 
>>> 
>>> testSSVDSolverDense(org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDSolverDenseTest):
>>> Failed to set permissions of path:
>>> 
>>> C:\cygwin\tmp\mahout-LocalSSVDSolverDenseTest-7806123421490751488\svdtmp\mapred\staging\ABHI1092185333360\.staging
>>> to 0700
>>> 
>>> 
>>> testSSVDSolverPowerIterations1(org.apache.mahout.math.hadoop.stochasticsvd.LocalSSVDSolverSparseSequentialTest):
>>> Failed to set permissions of path:
>>> 
>>> C:\cygwin\tmp\mahout-LocalSSVDSolverSparseSequentialTest-5548826336347703296\svdtmp\mapred\staging\ABHI1092340176135\.staging
>>> to 0700
>>> testTranspose(org.apache.mahout.math.hadoop.TestDistributedRowMatrix):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092756232646\.staging to 0700
>>> 
>>> 
>>> testTimesVectorTempDirDeletion(org.apache.mahout.math.hadoop.TestDistributedRowMatrix):
>>> java.io.IOException: Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI109293746409\.staging to 0700
>>> 
>>> 
>>> testMatrixColumnMeansJob(org.apache.mahout.math.hadoop.TestDistributedRowMatrix):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10921347129681\.staging to 0700
>>> 
>>> 
>>> testNullMatrixColumnMeansJob(org.apache.mahout.math.hadoop.TestDistributedRowMatrix):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10921159425120\.staging to 0700
>>> 
>>> 
>>> testMatrixTimesVector(org.apache.mahout.math.hadoop.TestDistributedRowMatrix):
>>> java.io.IOException: Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-1937308041\.staging to 0700
>>> 
>>> 
>>> testMatrixTimesSquaredVector(org.apache.mahout.math.hadoop.TestDistributedRowMatrix):
>>> java.io.IOException: Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092835197328\.staging to 0700
>>> 
>>> 
>>> testMatrixTimesMatrix(org.apache.mahout.math.hadoop.TestDistributedRowMatrix):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-1662890862\.staging to 0700
>>> 
>>> 
>>> testTimesSquaredVectorTempDirDeletion(org.apache.mahout.math.hadoop.TestDistributedRowMatrix):
>>> java.io.IOException: Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10921145502152\.staging to 0700
>>> 
>>> 
>>> testConditionalEntropy(org.apache.mahout.math.stats.entropy.ConditionalEntropyTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092948310087\.staging to 0700
>>> testLetters(org.apache.mahout.math.stats.entropy.EntropyTest): Failed to
>>> set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-294535128\.staging to 0700
>>> testYN(org.apache.mahout.math.stats.entropy.EntropyTest): Failed to set
>>> permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10921026166654\.staging to 0700
>>> 
>>> 
>>> testInformationGain(org.apache.mahout.math.stats.entropy.InformationGainRatioTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092538696827\.staging to 0700
>>> 
>>> 
>>> testInformationGain(org.apache.mahout.math.stats.entropy.InformationGainTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-868476842\.staging to 0700
>>> 
>>> 
>>> testCreateTermFrequencyVectors(org.apache.mahout.vectorizer.DictionaryVectorizerTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-1178759626\.staging to 0700
>>> 
>>> 
>>> testCreateTermFrequencyVectorsNam(org.apache.mahout.vectorizer.DictionaryVectorizerTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-1697391653\.staging to 0700
>>> 
>>> 
>>> testCreateTermFrequencyVectorsSeq(org.apache.mahout.vectorizer.DictionaryVectorizerTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10921634700048\.staging to 0700
>>> 
>>> 
>>> testCreateTermFrequencyVectorsSeqNam(org.apache.mahout.vectorizer.DictionaryVectorizerTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10921528847425\.staging to 0700
>>> 
>>> testTokenizeDocuments(org.apache.mahout.vectorizer.DocumentProcessorTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI10922052300690\.staging to 0700
>>> 
>>> 
>>> testCreate(org.apache.mahout.vectorizer.EncodedVectorsFromSequenceFilesTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-1281318738\.staging to 0700
>>> 
>>> 
>>> testCreateNamed(org.apache.mahout.vectorizer.EncodedVectorsFromSequenceFilesTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092247293717\.staging to 0700
>>> 
>>> 
>>> testCreateSeq(org.apache.mahout.vectorizer.EncodedVectorsFromSequenceFilesTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-811529140\.staging to 0700
>>> 
>>> 
>>> testCreateSeqNamed(org.apache.mahout.vectorizer.EncodedVectorsFromSequenceFilesTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-2068919933\.staging to 0700
>>> 
>>> 
>>> testHighDFWordsPreserving(org.apache.mahout.vectorizer.HighDFWordsPrunerTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092966737539\.staging to 0700
>>> 
>>> testHighDFWordsPruning(org.apache.mahout.vectorizer.HighDFWordsPrunerTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-1380232867\.staging to 0700
>>> 
>>> 
>>> testCreateTermFrequencyVectors(org.apache.mahout.vectorizer.SparseVectorsFromSequenceFilesTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092688926284\.staging to 0700
>>> 
>>> 
>>> testCreateTermFrequencyVectorsNam(org.apache.mahout.vectorizer.SparseVectorsFromSequenceFilesTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092647545786\.staging to 0700
>>> 
>>> 
>>> testCreateTermFrequencyVectorsSeq(org.apache.mahout.vectorizer.SparseVectorsFromSequenceFilesTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-143322241\.staging to 0700
>>> 
>>> 
>>> testCreateTermFrequencyVectorsSeqNam(org.apache.mahout.vectorizer.SparseVectorsFromSequenceFilesTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092273209808\.staging to 0700
>>> 
>>> 
>>> testPruningTF(org.apache.mahout.vectorizer.SparseVectorsFromSequenceFilesTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092489802106\.staging to 0700
>>> 
>>> 
>>> testPruning(org.apache.mahout.vectorizer.SparseVectorsFromSequenceFilesTest):
>>> Failed to set permissions of path:
>>> \tmp\hadoop-ABHI1092\mapred\staging\ABHI1092-61697150\.staging to 0700
>>> 
>>> *Tests run: 670, Failures: 0, Errors: 82, Skipped: 0*
>> 
>> I have already tried the patch here
>> https://github.com/congainc/patch-hadoop_7682-1.0.x-win.
>> Please help me through this. Also I want to know that how maven knows
>> the path for hadoop while building Mahout.
>> 
>> Thanks in advance!


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