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Posted to dev@mahout.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2015/06/27 19:44:35 UTC

Build failed in Jenkins: Mahout-Quality #3209

See <https://builds.apache.org/job/Mahout-Quality/3209/>

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- Spark train and test a model with the confusion matrix
ItemSimilarityDriverSuite:
- ItemSimilarityDriver, non-full-spec CSV
- ItemSimilarityDriver TSV 
- ItemSimilarityDriver log-ish files
- ItemSimilarityDriver legacy supported file format
- ItemSimilarityDriver write search engine output
- ItemSimilarityDriver recursive file discovery using filename patterns
- ItemSimilarityDriver, two input paths
- ItemSimilarityDriver, two inputs of different dimensions
- ItemSimilarityDriver cross similarity two separate items spaces
- A.t %*% B after changing row cardinality of A
- Changing row cardinality of an IndexedDataset
- ItemSimilarityDriver cross similarity two separate items spaces, missing rows in B
- ItemSimilarityDriver cross similarity two separate items spaces, adding rows in B
vec={0:0.30185422584253785,1:0.029866834076174076,2:0.1327115124288183,3:0.3707928212310161,4:0.7420156310904091,5:0.19994837233413687,6:0.24905352995625796,7:0.03831659797679654,8:0.9355098345873321,9:0.7497454052473693,10:0.0904818519933277,11:0.9602915977896593,12:0.7392035231375143,13:0.861280292404432,14:0.4364821400903489,15:0.38313958510023793,16:0.7458759780329483,17:0.4412599937728283,18:0.6425278555875502,19:0.12694368237534892,20:0.933284382316661,21:0.5060643905064517,22:0.8949056776184823,23:0.8078238243000659,24:0.7937357523913431,25:0.6994150950686793,26:0.6390923051815764,27:0.961996848340892,28:0.7667547587511108,29:0.3623726823947411,30:0.45852363403506247,31:0.263856474343803,32:0.8458119680603622,33:0.11527920593637009,34:0.27860671691169103,35:0.7850443573943455,36:0.2788785817222481,37:0.2683816574383633,38:0.14447323045725602,39:0.9716406623471021,40:0.6294859080195325,41:0.25745859128144866,42:0.08403488685885563,43:0.9802478858222194,44:0.34262622299251233,45:0.27281481971731325,46:0.29222571846922296,47:0.4202276529481179,48:0.12588938404019112,49:0.4004468458049102,50:0.5618012752194106,51:0.9285426207444032,52:0.16016713325847287,53:0.3479085687403123,54:0.7030160535232721,55:0.14971372745856892,56:0.6553441848475099,57:0.034838316686382154,58:0.560172958647581,59:0.017074937873233997,60:0.32302470267879113,61:0.0950509370684669,62:0.2921298597641848,63:0.5660426108222376,64:0.9206181502775845,65:0.8595728295351721,66:0.2947934158584882,67:0.5250608603101126,68:0.14449823681895513,69:0.8817239471031568,70:0.4181186290217831,71:0.6818472185835036,72:0.4739001949102568,73:0.061445256021434025,74:0.7501941805959282,75:0.8960263453906816,76:0.2625575268369469,77:0.7807747839943444,78:0.23767116865436821,79:0.6816809057807942,80:0.023440253789831278,81:0.29461988808951345,82:0.3851158796444014,83:0.08285805970614324,84:0.873845676725892,85:0.2116389557789129,86:0.39828795955422125,87:0.8073098449998606,88:0.07787780135841205,89:0.27479382456915324,90:0.9834042715115834,91:0.9383930972709638,92:0.03576461094383876,93:0.14717479130158484,94:0.5509901237988002,95:0.2826561187559251,96:0.6812002723278878,97:0.5161726892477971,98:0.3626749691010023,99:0.2976250904803277,100:0.28234928462229125,101:0.601736669677609,102:0.33971816224921403,103:0.32444802835789455,104:0.9985830178105848,105:0.588023994647173,106:0.5758125943152446,107:0.29622371293788907,108:0.50124097700737,109:0.6797605896932142,110:0.5498280845443568,111:0.9008362195203534,112:0.35231642756235093,113:0.6562625752172895,114:0.995658269563791,115:0.24846120244988734,116:0.3996459586376009,117:0.7929860474196262,118:0.14419292552869223,119:0.02722958948027454,120:0.08836928735479987,121:0.28834345986169185,122:0.4301150898609418,123:0.6313419504255391,124:0.07835185116591559,125:0.8728086993431452,126:0.3236674857154864,127:0.797141360312914,128:0.810168331895174,129:0.6282461385760658,130:0.09285341081578324,131:0.6405297766404674,132:0.30909879285283726,133:0.061201802856037935,134:0.12159586068236772,135:0.765434213230725,136:0.49079739812309753,137:0.9888353772281162,138:0.3934281054732871,139:0.765149113796485,140:0.3985687007262664,141:0.7898747312931698,142:0.047340131096620164,143:0.9221936327122873,144:0.20692368293565755,145:0.6827471974657215,146:0.6914644008605824,147:0.823868168168221,148:0.3251336023553335,149:0.43623926968711646,150:0.8397733044263822,151:0.9054643442877264,152:0.0514219103302318,153:0.07146096391701873,154:0.4025279700136475,155:0.5995628813098102,156:0.08323922715996068,157:0.8063942367222063,158:0.4089057738481765,159:0.41268168065540345,160:0.7695264965210793,161:0.5306375642620613,162:0.7921057087237453,163:0.41084077650873385,164:0.28750947787217607}
vc2={0:0.30185422584253785,1:0.029866834076174076,2:0.1327115124288183,3:0.3707928212310161,4:0.7420156310904091,5:0.19994837233413687,6:0.24905352995625796,7:0.03831659797679654,8:0.9355098345873321,9:0.7497454052473693,10:0.0904818519933277,11:0.9602915977896593,12:0.7392035231375143,13:0.861280292404432,14:0.4364821400903489,15:0.38313958510023793,16:0.7458759780329483,17:0.4412599937728283,18:0.6425278555875502,19:0.12694368237534892,20:0.933284382316661,21:0.5060643905064517,22:0.8949056776184823,23:0.8078238243000659,24:0.7937357523913431,25:0.6994150950686793,26:0.6390923051815764,27:0.961996848340892,28:0.7667547587511108,29:0.3623726823947411,30:0.45852363403506247,31:0.263856474343803,32:0.8458119680603622,33:0.11527920593637009,34:0.27860671691169103,35:0.7850443573943455,36:0.2788785817222481,37:0.2683816574383633,38:0.14447323045725602,39:0.9716406623471021,40:0.6294859080195325,41:0.25745859128144866,42:0.08403488685885563,43:0.9802478858222194,44:0.34262622299251233,45:0.27281481971731325,46:0.29222571846922296,47:0.4202276529481179,48:0.12588938404019112,49:0.4004468458049102,50:0.5618012752194106,51:0.9285426207444032,52:0.16016713325847287,53:0.3479085687403123,54:0.7030160535232721,55:0.14971372745856892,56:0.6553441848475099,57:0.034838316686382154,58:0.560172958647581,59:0.017074937873233997,60:0.32302470267879113,61:0.0950509370684669,62:0.2921298597641848,63:0.5660426108222376,64:0.9206181502775845,65:0.8595728295351721,66:0.2947934158584882,67:0.5250608603101126,68:0.14449823681895513,69:0.8817239471031568,70:0.4181186290217831,71:0.6818472185835036,72:0.4739001949102568,73:0.061445256021434025,74:0.7501941805959282,75:0.8960263453906816,76:0.2625575268369469,77:0.7807747839943444,78:0.23767116865436821,79:0.6816809057807942,80:0.023440253789831278,81:0.29461988808951345,82:0.3851158796444014,83:0.08285805970614324,84:0.873845676725892,85:0.2116389557789129,86:0.39828795955422125,87:0.8073098449998606,88:0.07787780135841205,89:0.27479382456915324,90:0.9834042715115834,91:0.9383930972709638,92:0.03576461094383876,93:0.14717479130158484,94:0.5509901237988002,95:0.2826561187559251,96:0.6812002723278878,97:0.5161726892477971,98:0.3626749691010023,99:0.2976250904803277,100:0.28234928462229125,101:0.601736669677609,102:0.33971816224921403,103:0.32444802835789455,104:0.9985830178105848,105:0.588023994647173,106:0.5758125943152446,107:0.29622371293788907,108:0.50124097700737,109:0.6797605896932142,110:0.5498280845443568,111:0.9008362195203534,112:0.35231642756235093,113:0.6562625752172895,114:0.995658269563791,115:0.24846120244988734,116:0.3996459586376009,117:0.7929860474196262,118:0.14419292552869223,119:0.02722958948027454,120:0.08836928735479987,121:0.28834345986169185,122:0.4301150898609418,123:0.6313419504255391,124:0.07835185116591559,125:0.8728086993431452,126:0.3236674857154864,127:0.797141360312914,128:0.810168331895174,129:0.6282461385760658,130:0.09285341081578324,131:0.6405297766404674,132:0.30909879285283726,133:0.061201802856037935,134:0.12159586068236772,135:0.765434213230725,136:0.49079739812309753,137:0.9888353772281162,138:0.3934281054732871,139:0.765149113796485,140:0.3985687007262664,141:0.7898747312931698,142:0.047340131096620164,143:0.9221936327122873,144:0.20692368293565755,145:0.6827471974657215,146:0.6914644008605824,147:0.823868168168221,148:0.3251336023553335,149:0.43623926968711646,150:0.8397733044263822,151:0.9054643442877264,152:0.0514219103302318,153:0.07146096391701873,154:0.4025279700136475,155:0.5995628813098102,156:0.08323922715996068,157:0.8063942367222063,158:0.4089057738481765,159:0.41268168065540345,160:0.7695264965210793,161:0.5306375642620613,162:0.7921057087237453,163:0.41084077650873385,164:0.28750947787217607}
vec={87:0.02722958948027454,96:0.6405297766404674,4:0.24905352995625796,32:0.08403488685885563,5:0.9355098345873321,141:0.9049108085312945,35:0.29222571846922296,30:0.9716406623471021,60:0.873845676725892,131:0.5884898151877027,66:0.14717479130158484,68:0.6812002723278878,98:0.12159586068236772,124:0.5005272790408044,114:0.07146096391701873,58:0.29461988808951345,134:0.031132433906235768,106:0.9221936327122873,85:0.3996459586376009,7:0.9602915977896593,15:0.933284382316661,160:0.34601813507215495,54:0.7501941805959282,37:0.4004468458049102,49:0.5250608603101126,156:0.3181811471721683,1:0.1327115124288183,26:0.8458119680603622,44:0.32302470267879113,29:0.2683816574383633,107:0.6827471974657215,56:0.7807747839943444,71:0.28234928462229125,42:0.6553441848475099,27:0.27860671691169103,50:0.8817239471031568,154:0.8250304979552838,78:0.50124097700737,40:0.3479085687403123,63:0.27479382456915324,157:0.6803289754988897,117:0.8063942367222063,43:0.560172958647581,91:0.8728086993431452,159:0.9186608095219646,88:0.28834345986169185,57:0.6816809057807942,45:0.2921298597641848,153:0.7412746691401839,61:0.39828795955422125,152:0.6722798015033817,158:0.8379569459058824,144:0.8898864941506077}
vc2={87:0.02722958948027454,96:0.6405297766404674,4:0.24905352995625796,32:0.08403488685885563,5:0.9355098345873321,141:0.9049108085312945,35:0.29222571846922296,30:0.9716406623471021,29:0.2683816574383633,131:0.5884898151877027,66:0.14717479130158484,68:0.6812002723278878,60:0.873845676725892,98:0.12159586068236772,124:0.5005272790408044,114:0.07146096391701873,58:0.29461988808951345,134:0.031132433906235768,106:0.9221936327122873,85:0.3996459586376009,7:0.9602915977896593,15:0.933284382316661,54:0.7501941805959282,37:0.4004468458049102,49:0.5250608603101126,156:0.3181811471721683,1:0.1327115124288183,26:0.8458119680603622,44:0.32302470267879113,107:0.6827471974657215,56:0.7807747839943444,71:0.28234928462229125,42:0.6553441848475099,27:0.27860671691169103,50:0.8817239471031568,154:0.8250304979552838,78:0.50124097700737,40:0.3479085687403123,63:0.27479382456915324,157:0.6803289754988897,117:0.8063942367222063,43:0.560172958647581,91:0.8728086993431452,160:0.34601813507215495,88:0.28834345986169185,57:0.6816809057807942,45:0.2921298597641848,61:0.39828795955422125,153:0.7412746691401839,159:0.9186608095219646,152:0.6722798015033817,158:0.8379569459058824,144:0.8898864941506077}
vec={1:0.1327115124288183,4:0.24905352995625796,5:0.9355098345873321,7:0.9602915977896593,15:0.933284382316661,26:0.8458119680603622,27:0.27860671691169103,29:0.2683816574383633,30:0.9716406623471021,32:0.08403488685885563,35:0.29222571846922296,37:0.4004468458049102,40:0.3479085687403123,42:0.6553441848475099,43:0.560172958647581,44:0.32302470267879113,45:0.2921298597641848,49:0.5250608603101126,50:0.8817239471031568,54:0.7501941805959282,56:0.7807747839943444,57:0.6816809057807942,58:0.29461988808951345,60:0.873845676725892,61:0.39828795955422125,63:0.27479382456915324,66:0.14717479130158484,68:0.6812002723278878,71:0.28234928462229125,78:0.50124097700737,85:0.3996459586376009,87:0.02722958948027454,88:0.28834345986169185,91:0.8728086993431452,96:0.6405297766404674,98:0.12159586068236772,106:0.9221936327122873,107:0.6827471974657215,114:0.07146096391701873,117:0.8063942367222063,124:0.5005272790408044,131:0.5884898151877027,134:0.031132433906235768,141:0.9049108085312945,144:0.8898864941506077,152:0.6722798015033817,153:0.7412746691401839,154:0.8250304979552838,156:0.3181811471721683,157:0.6803289754988897,158:0.8379569459058824,159:0.9186608095219646,160:0.34601813507215495}
vc2={1:0.1327115124288183,4:0.24905352995625796,5:0.9355098345873321,7:0.9602915977896593,15:0.933284382316661,26:0.8458119680603622,27:0.27860671691169103,29:0.2683816574383633,30:0.9716406623471021,32:0.08403488685885563,35:0.29222571846922296,37:0.4004468458049102,40:0.3479085687403123,42:0.6553441848475099,43:0.560172958647581,44:0.32302470267879113,45:0.2921298597641848,49:0.5250608603101126,50:0.8817239471031568,54:0.7501941805959282,56:0.7807747839943444,57:0.6816809057807942,58:0.29461988808951345,60:0.873845676725892,61:0.39828795955422125,63:0.27479382456915324,66:0.14717479130158484,68:0.6812002723278878,71:0.28234928462229125,78:0.50124097700737,85:0.3996459586376009,87:0.02722958948027454,88:0.28834345986169185,91:0.8728086993431452,96:0.6405297766404674,98:0.12159586068236772,106:0.9221936327122873,107:0.6827471974657215,114:0.07146096391701873,117:0.8063942367222063,124:0.5005272790408044,131:0.5884898151877027,134:0.031132433906235768,141:0.9049108085312945,144:0.8898864941506077,152:0.6722798015033817,153:0.7412746691401839,154:0.8250304979552838,156:0.3181811471721683,157:0.6803289754988897,158:0.8379569459058824,159:0.9186608095219646,160:0.34601813507215495}
IOSuite:
- Dense vector kryo
- Random sparse vector kryo
- 100% sparse vectors
- Sequential sparse vector kryo
Number of slices in mxC: 50
- kryo matrix tests
- diag matrix
BlasSuite:
AB' num partitions = 3.
{
 0 =>	{0:26.0,1:38.0}
 1 =>	{0:38.0,1:56.0}
 2 =>	{0:50.0,1:74.0}
}
- ABt
- A * B Hadamard
- A + B Elementwise
- A - B Elementwise
- A / B Elementwise
{
 0 =>	{0:5.0,1:8.0}
 1 =>	{0:8.0,1:13.0}
}
{
 0 =>	{0:5.0,1:8.0}
 1 =>	{0:8.0,1:13.0}
}
- AtA slim
{
 0 =>	{0:1.0,1:2.0,2:3.0}
 1 =>	{0:2.0,1:3.0,2:4.0}
 2 =>	{0:3.0,1:4.0,2:5.0}
}
- At
SimilarityAnalysisSuite:
- cooccurrence [A'A], [B'A] boolbean data using LLR
- cooccurrence [A'A], [B'A] double data using LLR
- cooccurrence [A'A], [B'A] integer data using LLR
- cooccurrence two matrices with different number of columns
- LLR calc
- downsampling by number per row
ClassifierStatsSparkTestSuite:
- testFullRunningAverageAndStdDev
- testBigFullRunningAverageAndStdDev
- testStddevFullRunningAverageAndStdDev
- testFullRunningAverage
- testFullRunningAveragCopyConstructor
- testInvertedRunningAverage
- testInvertedRunningAverageAndStdDev
- testBuild
- GetMatrix
- testPrecisionRecallAndF1ScoreAsScikitLearn
RLikeDrmOpsSuite:
- A.t
{
 0 =>	{0:11.0,1:17.0}
 1 =>	{0:25.0,1:39.0}
}
{
 0 =>	{0:11.0,1:17.0}
 1 =>	{0:25.0,1:39.0}
}
- C = A %*% B
{
 0 =>	{0:11.0,1:17.0}
 1 =>	{0:25.0,1:39.0}
}
{
 0 =>	{0:11.0,1:17.0}
 1 =>	{0:25.0,1:39.0}
}
Q=
{
 0 =>	{0:0.40273861426601687,1:-0.9153150324187648}
 1 =>	{0:0.9153150324227656,1:0.40273861426427493}
}
- C = A %*% B mapBlock {}
- C = A %*% B incompatible B keys
- Spark-specific C = At %*% B , join
- C = At %*% B , join, String-keyed
- C = At %*% B , zippable, String-keyed
- C = A %*% B.t
{
 0 =>	{0:26.0,1:35.0,2:46.0,3:51.0}
 1 =>	{0:50.0,1:69.0,2:92.0,3:105.0}
 2 =>	{0:62.0,1:86.0,2:115.0,3:132.0}
 3 =>	{0:74.0,1:103.0,2:138.0,3:159.0}
}
- C = A %*% inCoreB
{
 0 =>	{0:26.0,1:35.0,2:46.0,3:51.0}
 1 =>	{0:50.0,1:69.0,2:92.0,3:105.0}
 2 =>	{0:62.0,1:86.0,2:115.0,3:132.0}
 3 =>	{0:74.0,1:103.0,2:138.0,3:159.0}
}
- C = inCoreA %*%: B
- C = A.t %*% A
- C = A.t %*% A fat non-graph
- C = A.t %*% A non-int key
- C = A + B
A=
{
 0 =>	{0:1.0,1:2.0,2:3.0}
 1 =>	{0:3.0,1:4.0,2:5.0}
 2 =>	{0:5.0,1:6.0,2:7.0}
}
B=
{
 0 =>	{0:0.9286303697350975,1:0.9646574344127136,2:0.9573980116005019}
 1 =>	{0:0.545205453632349,1:0.2885342124248249,2:0.9743090634593412}
 2 =>	{0:0.01101475236478211,1:0.8254622355698165,2:0.24369013598201616}
}
C=
{
 0 =>	{0:1.9286303697350975,1:2.9646574344127137,2:3.957398011600502}
 1 =>	{0:3.5452054536323487,1:4.288534212424825,2:5.974309063459341}
 2 =>	{0:5.011014752364782,1:6.825462235569816,2:7.243690135982016}
}
- C = A + B, identically partitioned
- C = A + B side test 1
- C = A + B side test 2
- C = A + B side test 3
- Ax
- A'x
- colSums, colMeans
- rowSums, rowMeans
- A.diagv
- numNonZeroElementsPerColumn
- C = A cbind B, cogroup
- C = A cbind B, zip
- B = 1 cbind A
- B = A cbind 1
- B = A + 1.0
- C = A rbind B
- C = A rbind B, with empty
- scalarOps
optimized:OpAewUnaryFunc(org.apache.mahout.sparkbindings.drm.CheckpointedDrmSpark@e1b2a9,<function1>,false)
- A * A -> sqr(A) rewrite 
optimizer rewritten:OpAewUnaryFuncFusion(org.apache.mahout.sparkbindings.drm.CheckpointedDrmSpark@102b97d,List(OpAewUnaryFunc(OpAewUnaryFunc(OpAewUnaryFunc(org.apache.mahout.sparkbindings.drm.CheckpointedDrmSpark@102b97d,<function1>,false),<function1>,false),<function1>,true), OpAewUnaryFunc(OpAewUnaryFunc(org.apache.mahout.sparkbindings.drm.CheckpointedDrmSpark@102b97d,<function1>,false),<function1>,false), OpAewUnaryFunc(org.apache.mahout.sparkbindings.drm.CheckpointedDrmSpark@102b97d,<function1>,false)))
- B = 1 + 2 * (A * A) ew unary function fusion
- C = A + B missing rows
- C = cbind(A, B) with missing rows
collected A = 
{
 0 =>	{0:1.0,1:2.0,2:3.0}
 1 =>	{}
 2 =>	{}
 3 =>	{0:3.0,1:4.0,2:5.0}
}
collected B = 
{
 0 =>	{0:2.0,1:3.0,2:4.0}
 1 =>	{0:1.0,1:1.0,2:1.0}
 2 =>	{0:1.0,1:1.0,2:1.0}
 3 =>	{0:4.0,1:5.0,2:6.0}
}
- B = A + 1.0 missing rows
in-core mul ms: 9309
a'b plan:OpAtB(org.apache.mahout.sparkbindings.drm.CheckpointedDrmSpark@1d472fd,org.apache.mahout.sparkbindings.drm.CheckpointedDrmSpark@c97759)
a'b plan contains 3 partitions.
distributed mul ms: 5656.
- A'B, bigger
- C = At %*% B , zippable
144462 [sparkDriver-akka.actor.default-dispatcher-2] INFO akka.remote.RemoteActorRefProvider$RemotingTerminator  - Remote daemon shut down; proceeding with flushing remote transports.
TFIDFSparkTestSuite:
- TF test
- TFIDF test
- MLlib TFIDF test
Run completed in 2 minutes, 25 seconds.
Total number of tests run: 110
Suites: completed 14, aborted 0
Tests: succeeded 109, failed 1, canceled 0, ignored 1, pending 0
*** 1 TEST FAILED ***
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Mahout
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Mahout Build Tools
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Mahout Build Tools ................................ SUCCESS [2.072s]
[INFO] Apache Mahout ..................................... SUCCESS [0.132s]
[INFO] Mahout Math ....................................... SUCCESS [1:07.748s]
[INFO] Mahout HDFS ....................................... SUCCESS [2.963s]
[INFO] Mahout Map-Reduce ................................. SUCCESS [12:29.529s]
[INFO] Mahout Integration ................................ SUCCESS [57.074s]
[INFO] Mahout Examples ................................... SUCCESS [21.486s]
[INFO] Mahout Math Scala bindings ........................ SUCCESS [7:21.599s]
[INFO] Mahout H2O backend ................................ SUCCESS [3:31.378s]
[INFO] Mahout Spark bindings ............................. FAILURE [3:10.790s]
[INFO] Mahout Spark bindings shell ....................... SKIPPED
[INFO] Mahout Release Package ............................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 29:06.942s
[INFO] Finished at: Sat Jun 27 17:43:13 UTC 2015
[INFO] Final Memory: 56M/435M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.scalatest:scalatest-maven-plugin:1.0:test (test) on project mahout-spark_2.10: There are test failures -> [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-spark_2.10
Build step 'Invoke top-level Maven targets' marked build as failure
[PMD] Skipping publisher since build result is FAILURE
[TASKS] Skipping publisher since build result is FAILURE
Archiving artifacts
Sending artifact delta relative to Mahout-Quality #3208
Archived 65 artifacts
Archive block size is 32768
Received 3268 blocks and 61399350 bytes
Compression is 63.6%
Took 1 min 13 sec
Recording test results
Publishing Javadoc

Jenkins build is back to normal : Mahout-Quality #3211

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/Mahout-Quality/3211/>


Build failed in Jenkins: Mahout-Quality #3210

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/Mahout-Quality/3210/>

------------------------------------------
[...truncated 3057 lines...]

- Spark train and test a model with the confusion matrix
ItemSimilarityDriverSuite:
- ItemSimilarityDriver, non-full-spec CSV
- ItemSimilarityDriver TSV 
- ItemSimilarityDriver log-ish files
- ItemSimilarityDriver legacy supported file format
- ItemSimilarityDriver write search engine output
- ItemSimilarityDriver recursive file discovery using filename patterns
- ItemSimilarityDriver, two input paths
- ItemSimilarityDriver, two inputs of different dimensions
- ItemSimilarityDriver cross similarity two separate items spaces
- A.t %*% B after changing row cardinality of A
- Changing row cardinality of an IndexedDataset
- ItemSimilarityDriver cross similarity two separate items spaces, missing rows in B
- ItemSimilarityDriver cross similarity two separate items spaces, adding rows in B
vec={0:0.30185422584253785,1:0.029866834076174076,2:0.1327115124288183,3:0.3707928212310161,4:0.7420156310904091,5:0.19994837233413687,6:0.24905352995625796,7:0.03831659797679654,8:0.9355098345873321,9:0.7497454052473693,10:0.0904818519933277,11:0.9602915977896593,12:0.7392035231375143,13:0.861280292404432,14:0.4364821400903489,15:0.38313958510023793,16:0.7458759780329483,17:0.4412599937728283,18:0.6425278555875502,19:0.12694368237534892,20:0.933284382316661,21:0.5060643905064517,22:0.8949056776184823,23:0.8078238243000659,24:0.7937357523913431,25:0.6994150950686793,26:0.6390923051815764,27:0.961996848340892,28:0.7667547587511108,29:0.3623726823947411,30:0.45852363403506247,31:0.263856474343803,32:0.8458119680603622,33:0.11527920593637009,34:0.27860671691169103,35:0.7850443573943455,36:0.2788785817222481,37:0.2683816574383633,38:0.14447323045725602,39:0.9716406623471021,40:0.6294859080195325,41:0.25745859128144866,42:0.08403488685885563,43:0.9802478858222194,44:0.34262622299251233,45:0.27281481971731325,46:0.29222571846922296,47:0.4202276529481179,48:0.12588938404019112,49:0.4004468458049102,50:0.5618012752194106,51:0.9285426207444032,52:0.16016713325847287,53:0.3479085687403123,54:0.7030160535232721,55:0.14971372745856892,56:0.6553441848475099,57:0.034838316686382154,58:0.560172958647581,59:0.017074937873233997,60:0.32302470267879113,61:0.0950509370684669,62:0.2921298597641848,63:0.5660426108222376,64:0.9206181502775845,65:0.8595728295351721,66:0.2947934158584882,67:0.5250608603101126,68:0.14449823681895513,69:0.8817239471031568,70:0.4181186290217831,71:0.6818472185835036,72:0.4739001949102568,73:0.061445256021434025,74:0.7501941805959282,75:0.8960263453906816,76:0.2625575268369469,77:0.7807747839943444,78:0.23767116865436821,79:0.6816809057807942,80:0.023440253789831278,81:0.29461988808951345,82:0.3851158796444014,83:0.08285805970614324,84:0.873845676725892,85:0.2116389557789129,86:0.39828795955422125,87:0.8073098449998606,88:0.07787780135841205,89:0.27479382456915324,90:0.9834042715115834,91:0.9383930972709638,92:0.03576461094383876,93:0.14717479130158484,94:0.5509901237988002,95:0.2826561187559251,96:0.6812002723278878,97:0.5161726892477971,98:0.3626749691010023,99:0.2976250904803277,100:0.28234928462229125,101:0.601736669677609,102:0.33971816224921403,103:0.32444802835789455,104:0.9985830178105848,105:0.588023994647173,106:0.5758125943152446,107:0.29622371293788907,108:0.50124097700737,109:0.6797605896932142,110:0.5498280845443568,111:0.9008362195203534,112:0.35231642756235093,113:0.6562625752172895,114:0.995658269563791,115:0.24846120244988734,116:0.3996459586376009,117:0.7929860474196262,118:0.14419292552869223,119:0.02722958948027454,120:0.08836928735479987,121:0.28834345986169185,122:0.4301150898609418,123:0.6313419504255391,124:0.07835185116591559,125:0.8728086993431452,126:0.3236674857154864,127:0.797141360312914,128:0.810168331895174,129:0.6282461385760658,130:0.09285341081578324,131:0.6405297766404674,132:0.30909879285283726,133:0.061201802856037935,134:0.12159586068236772,135:0.765434213230725,136:0.49079739812309753,137:0.9888353772281162,138:0.3934281054732871,139:0.765149113796485,140:0.3985687007262664,141:0.7898747312931698,142:0.047340131096620164,143:0.9221936327122873,144:0.20692368293565755,145:0.6827471974657215,146:0.6914644008605824,147:0.823868168168221,148:0.3251336023553335,149:0.43623926968711646,150:0.8397733044263822,151:0.9054643442877264,152:0.0514219103302318,153:0.07146096391701873,154:0.4025279700136475,155:0.5995628813098102,156:0.08323922715996068,157:0.8063942367222063,158:0.4089057738481765,159:0.41268168065540345,160:0.7695264965210793,161:0.5306375642620613,162:0.7921057087237453,163:0.41084077650873385,164:0.28750947787217607}
vc2={0:0.30185422584253785,1:0.029866834076174076,2:0.1327115124288183,3:0.3707928212310161,4:0.7420156310904091,5:0.19994837233413687,6:0.24905352995625796,7:0.03831659797679654,8:0.9355098345873321,9:0.7497454052473693,10:0.0904818519933277,11:0.9602915977896593,12:0.7392035231375143,13:0.861280292404432,14:0.4364821400903489,15:0.38313958510023793,16:0.7458759780329483,17:0.4412599937728283,18:0.6425278555875502,19:0.12694368237534892,20:0.933284382316661,21:0.5060643905064517,22:0.8949056776184823,23:0.8078238243000659,24:0.7937357523913431,25:0.6994150950686793,26:0.6390923051815764,27:0.961996848340892,28:0.7667547587511108,29:0.3623726823947411,30:0.45852363403506247,31:0.263856474343803,32:0.8458119680603622,33:0.11527920593637009,34:0.27860671691169103,35:0.7850443573943455,36:0.2788785817222481,37:0.2683816574383633,38:0.14447323045725602,39:0.9716406623471021,40:0.6294859080195325,41:0.25745859128144866,42:0.08403488685885563,43:0.9802478858222194,44:0.34262622299251233,45:0.27281481971731325,46:0.29222571846922296,47:0.4202276529481179,48:0.12588938404019112,49:0.4004468458049102,50:0.5618012752194106,51:0.9285426207444032,52:0.16016713325847287,53:0.3479085687403123,54:0.7030160535232721,55:0.14971372745856892,56:0.6553441848475099,57:0.034838316686382154,58:0.560172958647581,59:0.017074937873233997,60:0.32302470267879113,61:0.0950509370684669,62:0.2921298597641848,63:0.5660426108222376,64:0.9206181502775845,65:0.8595728295351721,66:0.2947934158584882,67:0.5250608603101126,68:0.14449823681895513,69:0.8817239471031568,70:0.4181186290217831,71:0.6818472185835036,72:0.4739001949102568,73:0.061445256021434025,74:0.7501941805959282,75:0.8960263453906816,76:0.2625575268369469,77:0.7807747839943444,78:0.23767116865436821,79:0.6816809057807942,80:0.023440253789831278,81:0.29461988808951345,82:0.3851158796444014,83:0.08285805970614324,84:0.873845676725892,85:0.2116389557789129,86:0.39828795955422125,87:0.8073098449998606,88:0.07787780135841205,89:0.27479382456915324,90:0.9834042715115834,91:0.9383930972709638,92:0.03576461094383876,93:0.14717479130158484,94:0.5509901237988002,95:0.2826561187559251,96:0.6812002723278878,97:0.5161726892477971,98:0.3626749691010023,99:0.2976250904803277,100:0.28234928462229125,101:0.601736669677609,102:0.33971816224921403,103:0.32444802835789455,104:0.9985830178105848,105:0.588023994647173,106:0.5758125943152446,107:0.29622371293788907,108:0.50124097700737,109:0.6797605896932142,110:0.5498280845443568,111:0.9008362195203534,112:0.35231642756235093,113:0.6562625752172895,114:0.995658269563791,115:0.24846120244988734,116:0.3996459586376009,117:0.7929860474196262,118:0.14419292552869223,119:0.02722958948027454,120:0.08836928735479987,121:0.28834345986169185,122:0.4301150898609418,123:0.6313419504255391,124:0.07835185116591559,125:0.8728086993431452,126:0.3236674857154864,127:0.797141360312914,128:0.810168331895174,129:0.6282461385760658,130:0.09285341081578324,131:0.6405297766404674,132:0.30909879285283726,133:0.061201802856037935,134:0.12159586068236772,135:0.765434213230725,136:0.49079739812309753,137:0.9888353772281162,138:0.3934281054732871,139:0.765149113796485,140:0.3985687007262664,141:0.7898747312931698,142:0.047340131096620164,143:0.9221936327122873,144:0.20692368293565755,145:0.6827471974657215,146:0.6914644008605824,147:0.823868168168221,148:0.3251336023553335,149:0.43623926968711646,150:0.8397733044263822,151:0.9054643442877264,152:0.0514219103302318,153:0.07146096391701873,154:0.4025279700136475,155:0.5995628813098102,156:0.08323922715996068,157:0.8063942367222063,158:0.4089057738481765,159:0.41268168065540345,160:0.7695264965210793,161:0.5306375642620613,162:0.7921057087237453,163:0.41084077650873385,164:0.28750947787217607}
vec={87:0.02722958948027454,96:0.6405297766404674,4:0.24905352995625796,32:0.08403488685885563,5:0.9355098345873321,141:0.9049108085312945,35:0.29222571846922296,30:0.9716406623471021,60:0.873845676725892,131:0.5884898151877027,66:0.14717479130158484,68:0.6812002723278878,98:0.12159586068236772,124:0.5005272790408044,114:0.07146096391701873,58:0.29461988808951345,134:0.031132433906235768,106:0.9221936327122873,85:0.3996459586376009,7:0.9602915977896593,15:0.933284382316661,160:0.34601813507215495,54:0.7501941805959282,37:0.4004468458049102,49:0.5250608603101126,156:0.3181811471721683,1:0.1327115124288183,26:0.8458119680603622,44:0.32302470267879113,29:0.2683816574383633,107:0.6827471974657215,56:0.7807747839943444,71:0.28234928462229125,42:0.6553441848475099,27:0.27860671691169103,50:0.8817239471031568,154:0.8250304979552838,78:0.50124097700737,40:0.3479085687403123,63:0.27479382456915324,157:0.6803289754988897,117:0.8063942367222063,43:0.560172958647581,91:0.8728086993431452,159:0.9186608095219646,88:0.28834345986169185,57:0.6816809057807942,45:0.2921298597641848,153:0.7412746691401839,61:0.39828795955422125,152:0.6722798015033817,158:0.8379569459058824,144:0.8898864941506077}
vc2={87:0.02722958948027454,96:0.6405297766404674,4:0.24905352995625796,32:0.08403488685885563,5:0.9355098345873321,141:0.9049108085312945,35:0.29222571846922296,30:0.9716406623471021,29:0.2683816574383633,131:0.5884898151877027,66:0.14717479130158484,68:0.6812002723278878,60:0.873845676725892,98:0.12159586068236772,124:0.5005272790408044,114:0.07146096391701873,58:0.29461988808951345,134:0.031132433906235768,106:0.9221936327122873,85:0.3996459586376009,7:0.9602915977896593,15:0.933284382316661,54:0.7501941805959282,37:0.4004468458049102,49:0.5250608603101126,156:0.3181811471721683,1:0.1327115124288183,26:0.8458119680603622,44:0.32302470267879113,107:0.6827471974657215,56:0.7807747839943444,71:0.28234928462229125,42:0.6553441848475099,27:0.27860671691169103,50:0.8817239471031568,154:0.8250304979552838,78:0.50124097700737,40:0.3479085687403123,63:0.27479382456915324,157:0.6803289754988897,117:0.8063942367222063,43:0.560172958647581,91:0.8728086993431452,160:0.34601813507215495,88:0.28834345986169185,57:0.6816809057807942,45:0.2921298597641848,61:0.39828795955422125,153:0.7412746691401839,159:0.9186608095219646,152:0.6722798015033817,158:0.8379569459058824,144:0.8898864941506077}
vec={1:0.1327115124288183,4:0.24905352995625796,5:0.9355098345873321,7:0.9602915977896593,15:0.933284382316661,26:0.8458119680603622,27:0.27860671691169103,29:0.2683816574383633,30:0.9716406623471021,32:0.08403488685885563,35:0.29222571846922296,37:0.4004468458049102,40:0.3479085687403123,42:0.6553441848475099,43:0.560172958647581,44:0.32302470267879113,45:0.2921298597641848,49:0.5250608603101126,50:0.8817239471031568,54:0.7501941805959282,56:0.7807747839943444,57:0.6816809057807942,58:0.29461988808951345,60:0.873845676725892,61:0.39828795955422125,63:0.27479382456915324,66:0.14717479130158484,68:0.6812002723278878,71:0.28234928462229125,78:0.50124097700737,85:0.3996459586376009,87:0.02722958948027454,88:0.28834345986169185,91:0.8728086993431452,96:0.6405297766404674,98:0.12159586068236772,106:0.9221936327122873,107:0.6827471974657215,114:0.07146096391701873,117:0.8063942367222063,124:0.5005272790408044,131:0.5884898151877027,134:0.031132433906235768,141:0.9049108085312945,144:0.8898864941506077,152:0.6722798015033817,153:0.7412746691401839,154:0.8250304979552838,156:0.3181811471721683,157:0.6803289754988897,158:0.8379569459058824,159:0.9186608095219646,160:0.34601813507215495}
vc2={1:0.1327115124288183,4:0.24905352995625796,5:0.9355098345873321,7:0.9602915977896593,15:0.933284382316661,26:0.8458119680603622,27:0.27860671691169103,29:0.2683816574383633,30:0.9716406623471021,32:0.08403488685885563,35:0.29222571846922296,37:0.4004468458049102,40:0.3479085687403123,42:0.6553441848475099,43:0.560172958647581,44:0.32302470267879113,45:0.2921298597641848,49:0.5250608603101126,50:0.8817239471031568,54:0.7501941805959282,56:0.7807747839943444,57:0.6816809057807942,58:0.29461988808951345,60:0.873845676725892,61:0.39828795955422125,63:0.27479382456915324,66:0.14717479130158484,68:0.6812002723278878,71:0.28234928462229125,78:0.50124097700737,85:0.3996459586376009,87:0.02722958948027454,88:0.28834345986169185,91:0.8728086993431452,96:0.6405297766404674,98:0.12159586068236772,106:0.9221936327122873,107:0.6827471974657215,114:0.07146096391701873,117:0.8063942367222063,124:0.5005272790408044,131:0.5884898151877027,134:0.031132433906235768,141:0.9049108085312945,144:0.8898864941506077,152:0.6722798015033817,153:0.7412746691401839,154:0.8250304979552838,156:0.3181811471721683,157:0.6803289754988897,158:0.8379569459058824,159:0.9186608095219646,160:0.34601813507215495}
IOSuite:
- Dense vector kryo
- Random sparse vector kryo
- 100% sparse vectors
- Sequential sparse vector kryo
Number of slices in mxC: 49
- kryo matrix tests
- diag matrix
BlasSuite:
AB' num partitions = 3.
{
 0 =>	{0:26.0,1:38.0}
 1 =>	{0:38.0,1:56.0}
 2 =>	{0:50.0,1:74.0}
}
- ABt
- A * B Hadamard
- A + B Elementwise
- A - B Elementwise
- A / B Elementwise
{
 0 =>	{0:5.0,1:8.0}
 1 =>	{0:8.0,1:13.0}
}
{
 0 =>	{0:5.0,1:8.0}
 1 =>	{0:8.0,1:13.0}
}
- AtA slim
{
 0 =>	{0:1.0,1:2.0,2:3.0}
 1 =>	{0:2.0,1:3.0,2:4.0}
 2 =>	{0:3.0,1:4.0,2:5.0}
}
- At
SimilarityAnalysisSuite:
- cooccurrence [A'A], [B'A] boolbean data using LLR
- cooccurrence [A'A], [B'A] double data using LLR
- cooccurrence [A'A], [B'A] integer data using LLR
- cooccurrence two matrices with different number of columns
- LLR calc
- downsampling by number per row
ClassifierStatsSparkTestSuite:
- testFullRunningAverageAndStdDev
- testBigFullRunningAverageAndStdDev
- testStddevFullRunningAverageAndStdDev
- testFullRunningAverage
- testFullRunningAveragCopyConstructor
- testInvertedRunningAverage
- testInvertedRunningAverageAndStdDev
- testBuild
- GetMatrix
- testPrecisionRecallAndF1ScoreAsScikitLearn
RLikeDrmOpsSuite:
- A.t
{
 0 =>	{0:11.0,1:17.0}
 1 =>	{0:25.0,1:39.0}
}
{
 0 =>	{0:11.0,1:17.0}
 1 =>	{0:25.0,1:39.0}
}
- C = A %*% B
{
 0 =>	{0:11.0,1:17.0}
 1 =>	{0:25.0,1:39.0}
}
{
 0 =>	{0:11.0,1:17.0}
 1 =>	{0:25.0,1:39.0}
}
Q=
{
 0 =>	{0:0.40273861426601687,1:-0.9153150324187648}
 1 =>	{0:0.9153150324227656,1:0.40273861426427493}
}
- C = A %*% B mapBlock {}
- C = A %*% B incompatible B keys
- Spark-specific C = At %*% B , join
- C = At %*% B , join, String-keyed
- C = At %*% B , zippable, String-keyed
- C = A %*% B.t
{
 0 =>	{0:26.0,1:35.0,2:46.0,3:51.0}
 1 =>	{0:50.0,1:69.0,2:92.0,3:105.0}
 2 =>	{0:62.0,1:86.0,2:115.0,3:132.0}
 3 =>	{0:74.0,1:103.0,2:138.0,3:159.0}
}
- C = A %*% inCoreB
{
 0 =>	{0:26.0,1:35.0,2:46.0,3:51.0}
 1 =>	{0:50.0,1:69.0,2:92.0,3:105.0}
 2 =>	{0:62.0,1:86.0,2:115.0,3:132.0}
 3 =>	{0:74.0,1:103.0,2:138.0,3:159.0}
}
- C = inCoreA %*%: B
- C = A.t %*% A
- C = A.t %*% A fat non-graph
- C = A.t %*% A non-int key
- C = A + B
A=
{
 0 =>	{0:1.0,1:2.0,2:3.0}
 1 =>	{0:3.0,1:4.0,2:5.0}
 2 =>	{0:5.0,1:6.0,2:7.0}
}
B=
{
 0 =>	{0:0.8816058522015617,1:0.36332019681810723,2:0.5653880375006727}
 1 =>	{0:0.2766030636433632,1:0.8693233280662578,2:0.42694635997775965}
 2 =>	{0:0.17612864386645477,1:0.015803623289876945,2:0.8099848764298447}
}
C=
{
 0 =>	{0:1.8816058522015617,1:2.3633201968181075,2:3.565388037500673}
 1 =>	{0:3.276603063643363,1:4.869323328066258,2:5.42694635997776}
 2 =>	{0:5.176128643866455,1:6.015803623289877,2:7.809984876429844}
}
- C = A + B, identically partitioned
- C = A + B side test 1
- C = A + B side test 2
- C = A + B side test 3
- Ax
- A'x
- colSums, colMeans
- rowSums, rowMeans
- A.diagv
- numNonZeroElementsPerColumn
- C = A cbind B, cogroup
- C = A cbind B, zip
- B = 1 cbind A
- B = A cbind 1
- B = A + 1.0
- C = A rbind B
- C = A rbind B, with empty
- scalarOps
optimized:OpAewUnaryFunc(org.apache.mahout.sparkbindings.drm.CheckpointedDrmSpark@82d2e5,<function1>,false)
- A * A -> sqr(A) rewrite 
optimizer rewritten:OpAewUnaryFuncFusion(org.apache.mahout.sparkbindings.drm.CheckpointedDrmSpark@106b494,List(OpAewUnaryFunc(OpAewUnaryFunc(OpAewUnaryFunc(org.apache.mahout.sparkbindings.drm.CheckpointedDrmSpark@106b494,<function1>,false),<function1>,false),<function1>,true), OpAewUnaryFunc(OpAewUnaryFunc(org.apache.mahout.sparkbindings.drm.CheckpointedDrmSpark@106b494,<function1>,false),<function1>,false), OpAewUnaryFunc(org.apache.mahout.sparkbindings.drm.CheckpointedDrmSpark@106b494,<function1>,false)))
- B = 1 + 2 * (A * A) ew unary function fusion
- C = A + B missing rows
- C = cbind(A, B) with missing rows
collected A = 
{
 0 =>	{0:1.0,1:2.0,2:3.0}
 1 =>	{}
 2 =>	{}
 3 =>	{0:3.0,1:4.0,2:5.0}
}
collected B = 
{
 0 =>	{0:2.0,1:3.0,2:4.0}
 1 =>	{0:1.0,1:1.0,2:1.0}
 2 =>	{0:1.0,1:1.0,2:1.0}
 3 =>	{0:4.0,1:5.0,2:6.0}
}
- B = A + 1.0 missing rows
in-core mul ms: 9136
a'b plan:OpAtB(org.apache.mahout.sparkbindings.drm.CheckpointedDrmSpark@f81a6,org.apache.mahout.sparkbindings.drm.CheckpointedDrmSpark@8d2f7)
a'b plan contains 3 partitions.
distributed mul ms: 5529.
- A'B, bigger
- C = At %*% B , zippable
TFIDFSparkTestSuite:
- TF test
- TFIDF test
- MLlib TFIDF test
Run completed in 2 minutes, 19 seconds.
Total number of tests run: 110
Suites: completed 14, aborted 0
Tests: succeeded 109, failed 1, canceled 0, ignored 1, pending 0
*** 1 TEST FAILED ***
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Apache Mahout
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Skipping Mahout Build Tools
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Mahout Build Tools ................................ SUCCESS [2.043s]
[INFO] Apache Mahout ..................................... SUCCESS [0.108s]
[INFO] Mahout Math ....................................... SUCCESS [1:06.601s]
[INFO] Mahout HDFS ....................................... SUCCESS [2.715s]
[INFO] Mahout Map-Reduce ................................. SUCCESS [12:21.844s]
[INFO] Mahout Integration ................................ SUCCESS [51.243s]
[INFO] Mahout Examples ................................... SUCCESS [21.034s]
[INFO] Mahout Math Scala bindings ........................ SUCCESS [7:24.745s]
[INFO] Mahout H2O backend ................................ SUCCESS [3:32.113s]
[INFO] Mahout Spark bindings ............................. FAILURE [3:03.070s]
[INFO] Mahout Spark bindings shell ....................... SKIPPED
[INFO] Mahout Release Package ............................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 28:47.322s
[INFO] Finished at: Sun Jun 28 17:42:51 UTC 2015
[INFO] Final Memory: 56M/458M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.scalatest:scalatest-maven-plugin:1.0:test (test) on project mahout-spark_2.10: There are test failures -> [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-spark_2.10
Build step 'Invoke top-level Maven targets' marked build as failure
[PMD] Skipping publisher since build result is FAILURE
[TASKS] Skipping publisher since build result is FAILURE
Archiving artifacts
Sending artifact delta relative to Mahout-Quality #3208
Archived 65 artifacts
Archive block size is 32768
Received 3177 blocks and 64379401 bytes
Compression is 61.8%
Took 42 sec
Recording test results
Publishing Javadoc