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Posted to dev@mahout.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2013/06/28 04:12:57 UTC
Build failed in Jenkins: Mahout-Examples-Classify-20News #263
See <https://builds.apache.org/job/Mahout-Examples-Classify-20News/263/changes>
Changes:
[smarthi] MAHOUT-1214: Improve the accuracy of the Spectral KMeans Method - more minor cleanups.
[smarthi] MAHOUT-1214: Improve the accuracy of the Spectral KMeans Method - minor code cleanup
[robinanil] MAHOUT-1214 Improve the accuracy of the Spectral KMeans Method(Yiqun Hu, Zhang Da)
[smarthi] MAHOUT-833: Make conversion to sequence files map-reduce (changes based on feedback from code review)
[smarthi] MAHOUT-833: Make conversion to sequence files map-reduce - (changes based on feedback from review).
[sslavic] Fixed typo in javadoc
[sslavic] Configured svn:ignore for buildtools and distribution modules to ignore Eclipse IDE specific files
[smarthi] MAHOUT-1269: Cleanup deprecated Lucene 3.x API calls from lucene2seq utility unit tests
[smarthi] MAHOUT-1269: Cleanup deprecated Lucene 3.x API calls from lucene2seq utility unit tests
[smarthi] MAHOUT-833: Make conversion to sequence files map-reduce
[ssc] MAHOUT-1268 Wrong output directory for CVB
[smarthi] MAHOUT-944: lucene2seq - more code cleanup, removed unused imports
[smarthi] MAHOUT-833: Make conversion to sequence files map-reduce - fixed issue with not reading a directory list
[smarthi] MAHOUT-833: Make conversion to sequence files map-reduce - first round of Code cleanup based on feedback from code review
[smarthi] MAHOUT-944:lucene2seq - removed unused import
------------------------------------------
[...truncated 5536 lines...]
Jun 28, 2013 2:12:47 AM org.apache.hadoop.mapred.Counters log
INFO: FILE_BYTES_READ=62489500
Jun 28, 2013 2:12:47 AM org.apache.hadoop.mapred.Counters log
INFO: FILE_BYTES_WRITTEN=48660120
Jun 28, 2013 2:12:47 AM org.apache.hadoop.mapred.Counters log
INFO: Map-Reduce Framework
Jun 28, 2013 2:12:47 AM org.apache.hadoop.mapred.Counters log
INFO: Map input records=11207
Jun 28, 2013 2:12:47 AM org.apache.hadoop.mapred.Counters log
INFO: Physical memory (bytes) snapshot=0
Jun 28, 2013 2:12:47 AM org.apache.hadoop.mapred.Counters log
INFO: Spilled Records=0
Jun 28, 2013 2:12:47 AM org.apache.hadoop.mapred.Counters log
INFO: Total committed heap usage (bytes)=120455168
Jun 28, 2013 2:12:47 AM org.apache.hadoop.mapred.Counters log
INFO: CPU time spent (ms)=0
Jun 28, 2013 2:12:47 AM org.apache.hadoop.mapred.Counters log
INFO: Virtual memory (bytes) snapshot=0
Jun 28, 2013 2:12:47 AM org.apache.hadoop.mapred.Counters log
INFO: SPLIT_RAW_BYTES=128
Jun 28, 2013 2:12:47 AM org.apache.hadoop.mapred.Counters log
INFO: Map output records=11207
Jun 28, 2013 2:12:48 AM org.slf4j.impl.JCLLoggerAdapter info
INFO: Standard NB Results:
=======================================================
Summary
-------------------------------------------------------
Correctly Classified Instances : 11115 99.1791%
Incorrectly Classified Instances : 92 0.8209%
Total Classified Instances : 11207
=======================================================
Confusion Matrix
-------------------------------------------------------
a b c d e f g h i j k l m n o p q r s t <--Classified as
500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 | 502 a = alt.atheism
0 564 0 2 2 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 | 571 b = comp.graphics
0 7 581 19 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 | 611 c = comp.os.ms-windows.misc
0 1 0 565 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 | 569 d = comp.sys.ibm.pc.hardware
0 0 1 0 607 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 | 608 e = comp.sys.mac.hardware
0 2 0 1 1 573 1 0 0 0 0 0 0 0 1 0 0 0 0 0 | 579 f = comp.windows.x
0 0 0 2 1 0 576 1 0 0 1 0 4 0 0 0 0 0 0 0 | 585 g = misc.forsale
0 0 0 0 0 0 2 589 0 0 0 0 0 0 0 0 0 1 0 0 | 592 h = rec.autos
0 0 0 0 0 0 1 0 609 0 0 0 0 0 0 0 0 0 0 0 | 610 i = rec.motorcycles
0 0 0 0 0 0 0 0 0 564 1 0 0 0 0 0 0 0 0 0 | 565 j = rec.sport.baseball
0 0 0 1 0 0 0 0 0 0 589 0 0 0 0 0 0 0 0 0 | 590 k = rec.sport.hockey
0 0 0 0 0 0 0 0 0 0 0 560 0 0 0 0 0 0 0 0 | 560 l = sci.crypt
0 0 0 2 1 0 1 0 0 0 0 0 561 0 0 0 0 0 0 0 | 565 m = sci.electronics
0 1 0 0 0 0 0 0 0 0 0 0 1 580 0 0 0 0 1 0 | 583 n = sci.med
0 0 0 0 0 0 0 0 0 0 0 0 0 1 600 0 0 0 0 0 | 601 o = sci.space
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 569 1 0 0 0 | 571 p = soc.religion.christian
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 560 0 0 0 | 561 q = talk.politics.mideast
0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 543 0 0 | 544 r = talk.politics.guns
6 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 2 366 0 | 377 s = talk.religion.misc
0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 3 0 459 | 463 t = talk.politics.misc
=======================================================
Statistics
-------------------------------------------------------
Kappa 0.9851
Accuracy 99.1791%
Reliability 94.4344%
Reliability (standard deviation) 0.2167
Jun 28, 2013 2:12:48 AM org.slf4j.impl.JCLLoggerAdapter info
INFO: Program took 9297 ms (Minutes: 0.15495)
+ echo 'Testing on holdout set'
Testing on holdout set
+ ./bin/mahout testnb -i /tmp/mahout-work-jenkins/20news-test-vectors -m /tmp/mahout-work-jenkins/model -l /tmp/mahout-work-jenkins/labelindex -ow -o /tmp/mahout-work-jenkins/20news-testing
hadoop binary is not in PATH,HADOOP_HOME/bin,HADOOP_PREFIX/bin, running locally
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/x1/jenkins/jenkins-slave/workspace/Mahout-Examples-Classify-20News/trunk/examples/target/mahout-examples-0.8-SNAPSHOT-job.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/x1/jenkins/jenkins-slave/workspace/Mahout-Examples-Classify-20News/trunk/examples/target/dependency/slf4j-jcl-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.JCLLoggerFactory]
Jun 28, 2013 2:12:48 AM org.slf4j.impl.JCLLoggerAdapter warn
WARNING: No testnb.props found on classpath, will use command-line arguments only
Jun 28, 2013 2:12:49 AM org.slf4j.impl.JCLLoggerAdapter info
INFO: Command line arguments: {--endPhase=[2147483647], --input=[/tmp/mahout-work-jenkins/20news-test-vectors], --labelIndex=[/tmp/mahout-work-jenkins/labelindex], --model=[/tmp/mahout-work-jenkins/model], --output=[/tmp/mahout-work-jenkins/20news-testing], --overwrite=null, --startPhase=[0], --tempDir=[temp]}
Jun 28, 2013 2:12:49 AM org.slf4j.impl.JCLLoggerAdapter info
INFO: Deleting /tmp/mahout-work-jenkins/20news-testing
Jun 28, 2013 2:12:49 AM org.apache.hadoop.util.NativeCodeLoader <clinit>
WARNING: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Jun 28, 2013 2:12:49 AM org.apache.hadoop.mapreduce.lib.input.FileInputFormat listStatus
INFO: Total input paths to process : 1
Jun 28, 2013 2:12:49 AM org.apache.hadoop.filecache.TrackerDistributedCacheManager downloadCacheObject
INFO: Creating model in /tmp/hadoop-jenkins/mapred/local/archive/-5420130918726375049_1657971008_143507567/file/tmp/mahout-work-jenkins-work--3899739111589072257 with rwxr-xr-x
Jun 28, 2013 2:12:49 AM org.apache.hadoop.filecache.TrackerDistributedCacheManager downloadCacheObject
INFO: Cached /tmp/mahout-work-jenkins/model as /tmp/hadoop-jenkins/mapred/local/archive/-5420130918726375049_1657971008_143507567/file/tmp/mahout-work-jenkins/model
Jun 28, 2013 2:12:49 AM org.apache.hadoop.filecache.TrackerDistributedCacheManager localizePublicCacheObject
INFO: Cached /tmp/mahout-work-jenkins/model as /tmp/hadoop-jenkins/mapred/local/archive/-5420130918726375049_1657971008_143507567/file/tmp/mahout-work-jenkins/model
Jun 28, 2013 2:12:49 AM org.apache.hadoop.mapred.JobClient monitorAndPrintJob
INFO: Running job: job_local_0001
Jun 28, 2013 2:12:49 AM org.apache.hadoop.util.ProcessTree isSetsidSupported
INFO: setsid exited with exit code 0
Jun 28, 2013 2:12:49 AM org.apache.hadoop.mapred.Task initialize
INFO: Using ResourceCalculatorPlugin : org.apache.hadoop.util.LinuxResourceCalculatorPlugin@27982
Jun 28, 2013 2:12:49 AM org.apache.hadoop.io.compress.CodecPool getDecompressor
INFO: Got brand-new decompressor
Jun 28, 2013 2:12:50 AM org.apache.hadoop.mapred.JobClient monitorAndPrintJob
INFO: map 0% reduce 0%
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.Task done
INFO: Task:attempt_local_0001_m_000000_0 is done. And is in the process of commiting
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.LocalJobRunner$Job statusUpdate
INFO:
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.Task commit
INFO: Task attempt_local_0001_m_000000_0 is allowed to commit now
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter commitTask
INFO: Saved output of task 'attempt_local_0001_m_000000_0' to /tmp/mahout-work-jenkins/20news-testing
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.LocalJobRunner$Job statusUpdate
INFO:
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.Task sendDone
INFO: Task 'attempt_local_0001_m_000000_0' done.
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.JobClient monitorAndPrintJob
INFO: map 100% reduce 0%
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.JobClient monitorAndPrintJob
INFO: Job complete: job_local_0001
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.Counters log
INFO: Counters: 12
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.Counters log
INFO: File Output Format Counters
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.Counters log
INFO: Bytes Written=1450297
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.Counters log
INFO: File Input Format Counters
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.Counters log
INFO: Bytes Read=8689833
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.Counters log
INFO: FileSystemCounters
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.Counters log
INFO: FILE_BYTES_READ=58493819
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.Counters log
INFO: FILE_BYTES_WRITTEN=47982508
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.Counters log
INFO: Map-Reduce Framework
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.Counters log
INFO: Map input records=7639
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.Counters log
INFO: Physical memory (bytes) snapshot=0
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.Counters log
INFO: Spilled Records=0
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.Counters log
INFO: Total committed heap usage (bytes)=118292480
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.Counters log
INFO: CPU time spent (ms)=0
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.Counters log
INFO: Virtual memory (bytes) snapshot=0
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.Counters log
INFO: SPLIT_RAW_BYTES=127
Jun 28, 2013 2:12:54 AM org.apache.hadoop.mapred.Counters log
INFO: Map output records=7639
Jun 28, 2013 2:12:55 AM org.slf4j.impl.JCLLoggerAdapter info
INFO: Standard NB Results:
=======================================================
Summary
-------------------------------------------------------
Correctly Classified Instances : 6912 90.483%
Incorrectly Classified Instances : 727 9.517%
Total Classified Instances : 7639
=======================================================
Confusion Matrix
-------------------------------------------------------
a b c d e f g h i j k l m n o p q r s t <--Classified as
272 0 0 0 0 0 0 0 2 0 1 1 0 1 0 4 0 1 14 1 | 297 a = alt.atheism
0 336 1 18 4 14 6 0 0 0 0 7 8 0 4 1 0 0 2 1 | 402 b = comp.graphics
0 28 212 73 19 26 8 0 0 0 0 1 3 0 1 0 0 0 1 2 | 374 c = comp.os.ms-windows.misc
0 3 3 364 21 3 7 1 0 0 0 1 9 0 0 0 0 0 1 0 | 413 d = comp.sys.ibm.pc.hardware
1 5 0 10 324 2 5 0 1 0 0 0 6 1 0 0 0 0 0 0 | 355 e = comp.sys.mac.hardware
1 18 3 3 1 373 3 0 1 2 0 1 0 0 2 0 0 1 0 0 | 409 f = comp.windows.x
0 2 0 8 14 1 334 10 1 1 1 2 9 3 2 0 0 1 0 1 | 390 g = misc.forsale
0 1 0 2 1 0 7 376 5 0 0 1 2 0 0 0 0 1 0 2 | 398 h = rec.autos
0 0 0 0 0 0 1 4 376 0 0 0 1 2 1 0 0 1 0 0 | 386 i = rec.motorcycles
0 0 0 0 0 0 2 2 2 413 5 0 0 2 1 0 0 2 0 0 | 429 j = rec.sport.baseball
1 0 0 1 0 0 0 0 0 1 405 0 0 0 0 1 0 0 0 0 | 409 k = rec.sport.hockey
1 5 1 0 1 2 1 0 0 0 0 411 0 1 0 0 1 2 1 4 | 431 l = sci.crypt
0 8 0 12 6 2 10 6 1 0 1 0 371 0 1 0 0 1 0 0 | 419 m = sci.electronics
0 3 1 2 0 1 4 1 1 0 0 0 3 380 7 0 1 2 1 0 | 407 n = sci.med
0 5 0 0 1 0 3 0 0 0 0 0 5 1 365 1 0 2 1 2 | 386 o = sci.space
2 1 0 0 0 0 1 0 0 1 1 0 1 4 0 409 0 0 6 0 | 426 p = soc.religion.christian
3 1 0 0 0 0 0 0 0 0 1 0 0 0 0 3 367 1 0 3 | 379 q = talk.politics.mideast
0 0 1 1 0 0 0 1 0 0 0 2 0 0 0 1 0 350 0 10 | 366 r = talk.politics.guns
30 0 0 0 0 0 0 0 1 0 0 0 0 0 0 15 1 5 190 9 | 251 s = talk.religion.misc
2 1 0 0 0 0 0 1 0 0 1 2 1 1 3 0 2 9 5 284 | 312 t = talk.politics.misc
=======================================================
Statistics
-------------------------------------------------------
Kappa 0.8762
Accuracy 90.483%
Reliability 85.8233%
Reliability (standard deviation) 0.2178
Jun 28, 2013 2:12:55 AM org.slf4j.impl.JCLLoggerAdapter info
INFO: Program took 6199 ms (Minutes: 0.10331666666666667)
+ echo 1
+ ./examples/bin/classify-20newsgroups.sh
Please select a number to choose the corresponding task to run
1. cnaivebayes
2. naivebayes
3. sgd
4. clean -- cleans up the work area in /tmp/mahout-work-jenkins
ok. You chose 1 and we'll use cnaivebayes
creating work directory at /tmp/mahout-work-jenkins
+ echo 'Preparing 20newsgroups data'
Preparing 20newsgroups data
+ rm -rf /tmp/mahout-work-jenkins/20news-all
+ mkdir /tmp/mahout-work-jenkins/20news-all
+ cp -R /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-test/alt.atheism /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-test/comp.graphics /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-test/comp.os.ms-windows.misc /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-test/comp.sys.ibm.pc.hardware /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-test/comp.sys.mac.hardware /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-test/comp.windows.x /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-test/misc.forsale /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-test/rec.autos /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-test/rec.motorcycles /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-test/rec.sport.baseball /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-test/rec.sport.hockey /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-test/sci.crypt /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-test/sci.electronics /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-test/sci.med /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-test/sci.space /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-test/soc.religion.christian /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-test/talk.politics.guns /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-test/talk.politics.mideast /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-test/talk.politics.misc /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-test/talk.religion.misc /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-train/alt.atheism /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-train/comp.graphics /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-train/comp.os.ms-windows.misc /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-train/comp.sys.ibm.pc.hardware /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-train/comp.sys.mac.hardware /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-train/comp.windows.x /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-train/misc.forsale /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-train/rec.autos /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-train/rec.motorcycles /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-train/rec.sport.baseball /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-train/rec.sport.hockey /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-train/sci.crypt /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-train/sci.electronics /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-train/sci.med /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-train/sci.space /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-train/soc.religion.christian /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-train/talk.politics.guns /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-train/talk.politics.mideast /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-train/talk.politics.misc /tmp/mahout-work-jenkins/20news-bydate/20news-bydate-train/talk.religion.misc /tmp/mahout-work-jenkins/20news-all
+ echo 'Creating sequence files from 20newsgroups data'
Creating sequence files from 20newsgroups data
+ ./bin/mahout seqdirectory -i /tmp/mahout-work-jenkins/20news-all -o /tmp/mahout-work-jenkins/20news-seq
hadoop binary is not in PATH,HADOOP_HOME/bin,HADOOP_PREFIX/bin, running locally
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/x1/jenkins/jenkins-slave/workspace/Mahout-Examples-Classify-20News/trunk/examples/target/mahout-examples-0.8-SNAPSHOT-job.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/x1/jenkins/jenkins-slave/workspace/Mahout-Examples-Classify-20News/trunk/examples/target/dependency/slf4j-jcl-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.JCLLoggerFactory]
Jun 28, 2013 2:12:56 AM org.slf4j.impl.JCLLoggerAdapter info
INFO: Command line arguments: {--charset=[UTF-8], --chunkSize=[64], --endPhase=[2147483647], --fileFilterClass=[org.apache.mahout.text.PrefixAdditionFilter], --input=[/tmp/mahout-work-jenkins/20news-all], --keyPrefix=[], --method=[mapreduce], --output=[/tmp/mahout-work-jenkins/20news-seq], --startPhase=[0], --tempDir=[temp]}
Jun 28, 2013 2:12:57 AM org.apache.hadoop.util.NativeCodeLoader <clinit>
WARNING: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Jun 28, 2013 2:12:57 AM org.apache.hadoop.mapred.JobClient$2 run
INFO: Cleaning up the staging area file:/tmp/hadoop-jenkins/mapred/staging/jenkins531165199/.staging/job_local_0001
Jun 28, 2013 2:12:57 AM org.apache.hadoop.security.UserGroupInformation doAs
SEVERE: PriviledgedActionException as:jenkins cause:org.apache.hadoop.mapred.FileAlreadyExistsException: Output directory /tmp/mahout-work-jenkins/20news-seq already exists
Exception in thread "main" org.apache.hadoop.mapred.FileAlreadyExistsException: Output directory /tmp/mahout-work-jenkins/20news-seq already exists
at org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.checkOutputSpecs(FileOutputFormat.java:137)
at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:949)
at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:912)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1149)
at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:912)
at org.apache.hadoop.mapreduce.Job.submit(Job.java:500)
at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:530)
at org.apache.mahout.text.SequenceFilesFromDirectory.runMapReduce(SequenceFilesFromDirectory.java:154)
at org.apache.mahout.text.SequenceFilesFromDirectory.run(SequenceFilesFromDirectory.java:89)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
at org.apache.mahout.text.SequenceFilesFromDirectory.main(SequenceFilesFromDirectory.java:63)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:68)
at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:139)
at org.apache.mahout.driver.MahoutDriver.main(MahoutDriver.java:194)
Build step 'Execute shell' marked build as failure
Jenkins build is back to normal : Mahout-Examples-Classify-20News
#264
Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/Mahout-Examples-Classify-20News/264/changes>