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From Apache Jenkins Server <jenk...@builds.apache.org>
Subject Build failed in Jenkins: Mahout-Examples-Cluster-Reuters #93
Date Thu, 05 Apr 2012 19:20:37 GMT
See <https://builds.apache.org/job/Mahout-Examples-Cluster-Reuters/93/>

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12/04/05 19:20:00 INFO common.HadoopUtil: Deleting /tmp/mahout-work-hudson/reuters-out-seqdir-sparse-kmeans/tf-vectors
12/04/05 19:20:00 INFO input.FileInputFormat: Total input paths to process : 1
12/04/05 19:20:00 INFO mapred.JobClient: Running job: job_local_0004
12/04/05 19:20:00 INFO mapred.MapTask: io.sort.mb = 100
12/04/05 19:20:00 INFO mapred.MapTask: data buffer = 79691776/99614720
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12/04/05 19:20:01 INFO mapred.MapTask: Starting flush of map output
12/04/05 19:20:01 INFO mapred.MapTask: Finished spill 0
12/04/05 19:20:01 INFO mapred.Task: Task:attempt_local_0004_m_000000_0 is done. And is in
the process of commiting
12/04/05 19:20:03 INFO mapred.LocalJobRunner: 
12/04/05 19:20:03 INFO mapred.Task: Task 'attempt_local_0004_m_000000_0' done.
12/04/05 19:20:03 INFO mapred.LocalJobRunner: 
12/04/05 19:20:03 INFO mapred.Merger: Merging 1 sorted segments
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total size: 17420434 bytes
12/04/05 19:20:03 INFO mapred.LocalJobRunner: 
12/04/05 19:20:04 INFO mapred.JobClient:  map 100% reduce 0%
12/04/05 19:20:06 INFO mapred.Task: Task:attempt_local_0004_r_000000_0 is done. And is in
the process of commiting
12/04/05 19:20:06 INFO mapred.LocalJobRunner: 
12/04/05 19:20:06 INFO mapred.Task: Task attempt_local_0004_r_000000_0 is allowed to commit
now
12/04/05 19:20:06 INFO output.FileOutputCommitter: Saved output of task 'attempt_local_0004_r_000000_0'
to /tmp/mahout-work-hudson/reuters-out-seqdir-sparse-kmeans/tf-vectors
12/04/05 19:20:09 INFO mapred.LocalJobRunner: reduce > reduce
12/04/05 19:20:09 INFO mapred.LocalJobRunner: reduce > reduce
12/04/05 19:20:09 INFO mapred.Task: Task 'attempt_local_0004_r_000000_0' done.
12/04/05 19:20:10 INFO mapred.JobClient:  map 100% reduce 100%
12/04/05 19:20:10 INFO mapred.JobClient: Job complete: job_local_0004
12/04/05 19:20:10 INFO mapred.JobClient: Counters: 16
12/04/05 19:20:10 INFO mapred.JobClient:   File Output Format Counters 
12/04/05 19:20:10 INFO mapred.JobClient:     Bytes Written=17780621
12/04/05 19:20:10 INFO mapred.JobClient:   FileSystemCounters
12/04/05 19:20:10 INFO mapred.JobClient:     FILE_BYTES_READ=392447742
12/04/05 19:20:10 INFO mapred.JobClient:     FILE_BYTES_WRITTEN=361927027
12/04/05 19:20:10 INFO mapred.JobClient:   File Input Format Counters 
12/04/05 19:20:10 INFO mapred.JobClient:     Bytes Read=17780621
12/04/05 19:20:10 INFO mapred.JobClient:   Map-Reduce Framework
12/04/05 19:20:10 INFO mapred.JobClient:     Reduce input groups=21578
12/04/05 19:20:10 INFO mapred.JobClient:     Map output materialized bytes=17420438
12/04/05 19:20:10 INFO mapred.JobClient:     Combine output records=0
12/04/05 19:20:10 INFO mapred.JobClient:     Map input records=21578
12/04/05 19:20:10 INFO mapred.JobClient:     Reduce shuffle bytes=0
12/04/05 19:20:10 INFO mapred.JobClient:     Reduce output records=21578
12/04/05 19:20:10 INFO mapred.JobClient:     Spilled Records=43156
12/04/05 19:20:10 INFO mapred.JobClient:     Map output bytes=17337483
12/04/05 19:20:10 INFO mapred.JobClient:     Combine input records=0
12/04/05 19:20:10 INFO mapred.JobClient:     Map output records=21578
12/04/05 19:20:10 INFO mapred.JobClient:     SPLIT_RAW_BYTES=157
12/04/05 19:20:10 INFO mapred.JobClient:     Reduce input records=21578
12/04/05 19:20:10 INFO common.HadoopUtil: Deleting /tmp/mahout-work-hudson/reuters-out-seqdir-sparse-kmeans/partial-vectors-0
12/04/05 19:20:10 INFO common.HadoopUtil: Deleting /tmp/mahout-work-hudson/reuters-out-seqdir-sparse-kmeans/df-count
12/04/05 19:20:10 INFO input.FileInputFormat: Total input paths to process : 1
12/04/05 19:20:10 INFO mapred.JobClient: Running job: job_local_0005
12/04/05 19:20:10 INFO mapred.MapTask: io.sort.mb = 100
12/04/05 19:20:10 INFO mapred.MapTask: data buffer = 79691776/99614720
12/04/05 19:20:10 INFO mapred.MapTask: record buffer = 262144/327680
12/04/05 19:20:11 INFO mapred.MapTask: Spilling map output: record full = true
12/04/05 19:20:11 INFO mapred.MapTask: bufstart = 0; bufend = 3145728; bufvoid = 99614720
12/04/05 19:20:11 INFO mapred.MapTask: kvstart = 0; kvend = 262144; length = 327680
12/04/05 19:20:11 INFO mapred.MapTask: Finished spill 0
12/04/05 19:20:11 INFO mapred.MapTask: Spilling map output: record full = true
12/04/05 19:20:11 INFO mapred.MapTask: bufstart = 3145728; bufend = 6291444; bufvoid = 99614720
12/04/05 19:20:11 INFO mapred.MapTask: kvstart = 262144; kvend = 196607; length = 327680
12/04/05 19:20:11 INFO mapred.JobClient:  map 0% reduce 0%
12/04/05 19:20:11 INFO mapred.MapTask: Finished spill 1
12/04/05 19:20:12 INFO mapred.MapTask: Spilling map output: record full = true
12/04/05 19:20:12 INFO mapred.MapTask: bufstart = 6291444; bufend = 9437160; bufvoid = 99614720
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12/04/05 19:20:12 INFO mapred.MapTask: Spilling map output: record full = true
12/04/05 19:20:12 INFO mapred.MapTask: bufstart = 9437160; bufend = 12582876; bufvoid = 99614720
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12/04/05 19:20:13 INFO mapred.MapTask: bufstart = 12582876; bufend = 15728604; bufvoid = 99614720
12/04/05 19:20:13 INFO mapred.MapTask: kvstart = 65533; kvend = 327677; length = 327680
12/04/05 19:20:13 INFO mapred.MapTask: Finished spill 4
12/04/05 19:20:13 INFO mapred.MapTask: Starting flush of map output
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12/04/05 19:20:13 INFO mapred.Merger: Merging 6 sorted segments
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total size: 1871742 bytes
12/04/05 19:20:13 INFO mapred.Task: Task:attempt_local_0005_m_000000_0 is done. And is in
the process of commiting
12/04/05 19:20:16 INFO mapred.LocalJobRunner: 
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12/04/05 19:20:16 INFO mapred.Task: Task 'attempt_local_0005_m_000000_0' done.
12/04/05 19:20:16 INFO mapred.LocalJobRunner: 
12/04/05 19:20:16 INFO mapred.Merger: Merging 1 sorted segments
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total size: 585314 bytes
12/04/05 19:20:16 INFO mapred.LocalJobRunner: 
12/04/05 19:20:16 INFO mapred.Task: Task:attempt_local_0005_r_000000_0 is done. And is in
the process of commiting
12/04/05 19:20:16 INFO mapred.LocalJobRunner: 
12/04/05 19:20:16 INFO mapred.Task: Task attempt_local_0005_r_000000_0 is allowed to commit
now
12/04/05 19:20:16 INFO output.FileOutputCommitter: Saved output of task 'attempt_local_0005_r_000000_0'
to /tmp/mahout-work-hudson/reuters-out-seqdir-sparse-kmeans/df-count
12/04/05 19:20:17 INFO mapred.JobClient:  map 100% reduce 0%
12/04/05 19:20:19 INFO mapred.LocalJobRunner: reduce > reduce
12/04/05 19:20:19 INFO mapred.Task: Task 'attempt_local_0005_r_000000_0' done.
12/04/05 19:20:20 INFO mapred.JobClient:  map 100% reduce 100%
12/04/05 19:20:20 INFO mapred.JobClient: Job complete: job_local_0005
12/04/05 19:20:20 INFO mapred.JobClient: Counters: 16
12/04/05 19:20:20 INFO mapred.JobClient:   File Output Format Counters 
12/04/05 19:20:20 INFO mapred.JobClient:     Bytes Written=851221
12/04/05 19:20:20 INFO mapred.JobClient:   FileSystemCounters
12/04/05 19:20:20 INFO mapred.JobClient:     FILE_BYTES_READ=498028082
12/04/05 19:20:20 INFO mapred.JobClient:     FILE_BYTES_WRITTEN=434185289
12/04/05 19:20:20 INFO mapred.JobClient:   File Input Format Counters 
12/04/05 19:20:20 INFO mapred.JobClient:     Bytes Read=17780621
12/04/05 19:20:20 INFO mapred.JobClient:   Map-Reduce Framework
12/04/05 19:20:20 INFO mapred.JobClient:     Reduce input groups=41808
12/04/05 19:20:20 INFO mapred.JobClient:     Map output materialized bytes=585318
12/04/05 19:20:20 INFO mapred.JobClient:     Combine output records=175503
12/04/05 19:20:20 INFO mapred.JobClient:     Map input records=21578
12/04/05 19:20:20 INFO mapred.JobClient:     Reduce shuffle bytes=0
12/04/05 19:20:20 INFO mapred.JobClient:     Reduce output records=41808
12/04/05 19:20:20 INFO mapred.JobClient:     Spilled Records=217311
12/04/05 19:20:20 INFO mapred.JobClient:     Map output bytes=18371184
12/04/05 19:20:20 INFO mapred.JobClient:     Combine input records=1664627
12/04/05 19:20:20 INFO mapred.JobClient:     Map output records=1530932
12/04/05 19:20:20 INFO mapred.JobClient:     SPLIT_RAW_BYTES=150
12/04/05 19:20:20 INFO mapred.JobClient:     Reduce input records=41808
12/04/05 19:20:21 INFO input.FileInputFormat: Total input paths to process : 1
12/04/05 19:20:21 INFO filecache.TrackerDistributedCacheManager: Creating frequency.file-0
in /tmp/hadoop-hudson/mapred/local/archive/7210292023373271358_1334525619_66276213/file/tmp/mahout-work-hudson/reuters-out-seqdir-sparse-kmeans-work-4919838161411799932
with rwxr-xr-x
12/04/05 19:20:21 INFO filecache.TrackerDistributedCacheManager: Cached /tmp/mahout-work-hudson/reuters-out-seqdir-sparse-kmeans/frequency.file-0
as /tmp/hadoop-hudson/mapred/local/archive/7210292023373271358_1334525619_66276213/file/tmp/mahout-work-hudson/reuters-out-seqdir-sparse-kmeans/frequency.file-0
12/04/05 19:20:21 INFO filecache.TrackerDistributedCacheManager: Cached /tmp/mahout-work-hudson/reuters-out-seqdir-sparse-kmeans/frequency.file-0
as /tmp/hadoop-hudson/mapred/local/archive/7210292023373271358_1334525619_66276213/file/tmp/mahout-work-hudson/reuters-out-seqdir-sparse-kmeans/frequency.file-0
12/04/05 19:20:21 INFO mapred.JobClient: Running job: job_local_0006
12/04/05 19:20:21 INFO mapred.MapTask: io.sort.mb = 100
12/04/05 19:20:21 INFO mapred.MapTask: data buffer = 79691776/99614720
12/04/05 19:20:21 INFO mapred.MapTask: record buffer = 262144/327680
12/04/05 19:20:22 INFO mapred.JobClient:  map 0% reduce 0%
12/04/05 19:20:22 INFO mapred.MapTask: Starting flush of map output
12/04/05 19:20:22 INFO mapred.MapTask: Finished spill 0
12/04/05 19:20:22 INFO mapred.Task: Task:attempt_local_0006_m_000000_0 is done. And is in
the process of commiting
12/04/05 19:20:24 INFO mapred.LocalJobRunner: 
12/04/05 19:20:24 INFO mapred.Task: Task 'attempt_local_0006_m_000000_0' done.
12/04/05 19:20:24 INFO mapred.LocalJobRunner: 
12/04/05 19:20:24 INFO mapred.Merger: Merging 1 sorted segments
12/04/05 19:20:24 INFO mapred.Merger: Down to the last merge-pass, with 1 segments left of
total size: 17420434 bytes
12/04/05 19:20:24 INFO mapred.LocalJobRunner: 
12/04/05 19:20:25 INFO mapred.Task: Task:attempt_local_0006_r_000000_0 is done. And is in
the process of commiting
12/04/05 19:20:25 INFO mapred.LocalJobRunner: 
12/04/05 19:20:25 INFO mapred.Task: Task attempt_local_0006_r_000000_0 is allowed to commit
now
12/04/05 19:20:25 INFO output.FileOutputCommitter: Saved output of task 'attempt_local_0006_r_000000_0'
to /tmp/mahout-work-hudson/reuters-out-seqdir-sparse-kmeans/partial-vectors-0
12/04/05 19:20:25 INFO mapred.JobClient:  map 100% reduce 0%
12/04/05 19:20:27 INFO mapred.LocalJobRunner: reduce > reduce
12/04/05 19:20:27 INFO mapred.Task: Task 'attempt_local_0006_r_000000_0' done.
12/04/05 19:20:28 INFO mapred.JobClient:  map 100% reduce 100%
12/04/05 19:20:28 INFO mapred.JobClient: Job complete: job_local_0006
12/04/05 19:20:28 INFO mapred.JobClient: Counters: 16
12/04/05 19:20:28 INFO mapred.JobClient:   File Output Format Counters 
12/04/05 19:20:28 INFO mapred.JobClient:     Bytes Written=4914503
12/04/05 19:20:28 INFO mapred.JobClient:   FileSystemCounters
12/04/05 19:20:28 INFO mapred.JobClient:     FILE_BYTES_READ=604120935
12/04/05 19:20:28 INFO mapred.JobClient:     FILE_BYTES_WRITTEN=526912341
12/04/05 19:20:28 INFO mapred.JobClient:   File Input Format Counters 
12/04/05 19:20:28 INFO mapred.JobClient:     Bytes Read=17780621
12/04/05 19:20:28 INFO mapred.JobClient:   Map-Reduce Framework
12/04/05 19:20:28 INFO mapred.JobClient:     Reduce input groups=21578
12/04/05 19:20:28 INFO mapred.JobClient:     Map output materialized bytes=17420438
12/04/05 19:20:28 INFO mapred.JobClient:     Combine output records=0
12/04/05 19:20:28 INFO mapred.JobClient:     Map input records=21578
12/04/05 19:20:28 INFO mapred.JobClient:     Reduce shuffle bytes=0
12/04/05 19:20:28 INFO mapred.JobClient:     Reduce output records=21578
12/04/05 19:20:28 INFO mapred.JobClient:     Spilled Records=43156
12/04/05 19:20:28 INFO mapred.JobClient:     Map output bytes=17337483
12/04/05 19:20:28 INFO mapred.JobClient:     Combine input records=0
12/04/05 19:20:28 INFO mapred.JobClient:     Map output records=21578
12/04/05 19:20:28 INFO mapred.JobClient:     SPLIT_RAW_BYTES=150
12/04/05 19:20:28 INFO mapred.JobClient:     Reduce input records=21578
12/04/05 19:20:28 INFO common.HadoopUtil: Deleting /tmp/mahout-work-hudson/reuters-out-seqdir-sparse-kmeans/tfidf-vectors
12/04/05 19:20:28 INFO input.FileInputFormat: Total input paths to process : 1
12/04/05 19:20:28 INFO mapred.JobClient: Running job: job_local_0007
12/04/05 19:20:28 INFO mapred.MapTask: io.sort.mb = 100
12/04/05 19:20:28 INFO mapred.MapTask: data buffer = 79691776/99614720
12/04/05 19:20:28 INFO mapred.MapTask: record buffer = 262144/327680
12/04/05 19:20:28 INFO mapred.MapTask: Starting flush of map output
12/04/05 19:20:29 INFO mapred.MapTask: Finished spill 0
12/04/05 19:20:29 INFO mapred.Task: Task:attempt_local_0007_m_000000_0 is done. And is in
the process of commiting
12/04/05 19:20:29 INFO mapred.JobClient:  map 0% reduce 0%
12/04/05 19:20:31 INFO mapred.LocalJobRunner: 
12/04/05 19:20:31 INFO mapred.Task: Task 'attempt_local_0007_m_000000_0' done.
12/04/05 19:20:31 INFO mapred.LocalJobRunner: 
12/04/05 19:20:31 INFO mapred.Merger: Merging 1 sorted segments
12/04/05 19:20:31 INFO mapred.Merger: Down to the last merge-pass, with 1 segments left of
total size: 4719200 bytes
12/04/05 19:20:31 INFO mapred.LocalJobRunner: 
12/04/05 19:20:31 INFO mapred.Task: Task:attempt_local_0007_r_000000_0 is done. And is in
the process of commiting
12/04/05 19:20:31 INFO mapred.LocalJobRunner: 
12/04/05 19:20:31 INFO mapred.Task: Task attempt_local_0007_r_000000_0 is allowed to commit
now
12/04/05 19:20:31 INFO output.FileOutputCommitter: Saved output of task 'attempt_local_0007_r_000000_0'
to /tmp/mahout-work-hudson/reuters-out-seqdir-sparse-kmeans/tfidf-vectors
12/04/05 19:20:32 INFO mapred.JobClient:  map 100% reduce 0%
12/04/05 19:20:34 INFO mapred.LocalJobRunner: reduce > reduce
12/04/05 19:20:34 INFO mapred.Task: Task 'attempt_local_0007_r_000000_0' done.
12/04/05 19:20:35 INFO mapred.JobClient:  map 100% reduce 100%
12/04/05 19:20:35 INFO mapred.JobClient: Job complete: job_local_0007
12/04/05 19:20:35 INFO mapred.JobClient: Counters: 16
12/04/05 19:20:35 INFO mapred.JobClient:   File Output Format Counters 
12/04/05 19:20:35 INFO mapred.JobClient:     Bytes Written=4914503
12/04/05 19:20:35 INFO mapred.JobClient:   FileSystemCounters
12/04/05 19:20:35 INFO mapred.JobClient:     FILE_BYTES_READ=685210606
12/04/05 19:20:35 INFO mapred.JobClient:     FILE_BYTES_WRITTEN=594892579
12/04/05 19:20:35 INFO mapred.JobClient:   File Input Format Counters 
12/04/05 19:20:35 INFO mapred.JobClient:     Bytes Read=4914503
12/04/05 19:20:35 INFO mapred.JobClient:   Map-Reduce Framework
12/04/05 19:20:35 INFO mapred.JobClient:     Reduce input groups=21578
12/04/05 19:20:35 INFO mapred.JobClient:     Map output materialized bytes=4719204
12/04/05 19:20:35 INFO mapred.JobClient:     Combine output records=0
12/04/05 19:20:35 INFO mapred.JobClient:     Map input records=21578
12/04/05 19:20:35 INFO mapred.JobClient:     Reduce shuffle bytes=0
12/04/05 19:20:35 INFO mapred.JobClient:     Reduce output records=21578
12/04/05 19:20:35 INFO mapred.JobClient:     Spilled Records=43156
12/04/05 19:20:35 INFO mapred.JobClient:     Map output bytes=4659281
12/04/05 19:20:35 INFO mapred.JobClient:     Combine input records=0
12/04/05 19:20:35 INFO mapred.JobClient:     Map output records=21578
12/04/05 19:20:35 INFO mapred.JobClient:     SPLIT_RAW_BYTES=157
12/04/05 19:20:35 INFO mapred.JobClient:     Reduce input records=21578
12/04/05 19:20:35 INFO common.HadoopUtil: Deleting /tmp/mahout-work-hudson/reuters-out-seqdir-sparse-kmeans/partial-vectors-0
12/04/05 19:20:35 INFO driver.MahoutDriver: Program took 86861 ms (Minutes: 1.4476833333333334)
MAHOUT_LOCAL is not set; adding HADOOP_CONF_DIR to classpath.
no HADOOP_HOME set, running locally
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:<https://builds.apache.org/job/Mahout-Examples-Cluster-Reuters/ws/trunk/examples/target/mahout-examples-0.7-SNAPSHOT-job.jar!/org/slf4j/impl/StaticLoggerBinder.class]>
SLF4J: Found binding in [jar:<https://builds.apache.org/job/Mahout-Examples-Cluster-Reuters/ws/trunk/examples/target/dependency/slf4j-jcl-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]>
SLF4J: Found binding in [jar:<https://builds.apache.org/job/Mahout-Examples-Cluster-Reuters/ws/trunk/examples/target/dependency/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]>
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
12/04/05 19:20:36 INFO common.AbstractJob: Command line arguments: {--clustering=null, --clusters=[/tmp/mahout-work-hudson/reuters-kmeans-clusters],
--convergenceDelta=[0.5], --distanceMeasure=[org.apache.mahout.common.distance.CosineDistanceMeasure],
--endPhase=[2147483647], --input=[/tmp/mahout-work-hudson/reuters-out-seqdir-sparse-kmeans/tfidf-vectors/],
--maxIter=[10], --method=[mapreduce], --numClusters=[20], --output=[/tmp/mahout-work-hudson/reuters-kmeans],
--overwrite=null, --startPhase=[0], --tempDir=[temp]}
12/04/05 19:20:36 INFO common.HadoopUtil: Deleting /tmp/mahout-work-hudson/reuters-kmeans-clusters
12/04/05 19:20:36 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your
platform... using builtin-java classes where applicable
12/04/05 19:20:36 INFO compress.CodecPool: Got brand-new compressor
12/04/05 19:20:37 INFO kmeans.RandomSeedGenerator: Wrote 20 vectors to /tmp/mahout-work-hudson/reuters-kmeans-clusters/part-randomSeed
12/04/05 19:20:37 INFO kmeans.KMeansDriver: Input: /tmp/mahout-work-hudson/reuters-out-seqdir-sparse-kmeans/tfidf-vectors
Clusters In: /tmp/mahout-work-hudson/reuters-kmeans-clusters/part-randomSeed Out: /tmp/mahout-work-hudson/reuters-kmeans
Distance: org.apache.mahout.common.distance.CosineDistanceMeasure
12/04/05 19:20:37 INFO kmeans.KMeansDriver: convergence: 0.5 max Iterations: 10 num Reduce
Tasks: org.apache.mahout.math.VectorWritable Input Vectors: {}
12/04/05 19:20:37 INFO compress.CodecPool: Got brand-new decompressor
Exception in thread "main" java.io.IOException: Mkdirs failed to create /tmp/mahout-work-hudson/reuters-kmeans-clusters/part-randomSeed/clusters-0
	at org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:366)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:528)
	at org.apache.hadoop.io.SequenceFile$Writer.<init>(SequenceFile.java:843)
	at org.apache.hadoop.io.SequenceFile$Writer.<init>(SequenceFile.java:831)
	at org.apache.hadoop.io.SequenceFile$Writer.<init>(SequenceFile.java:823)
	at org.apache.mahout.clustering.classify.ClusterClassifier.writePolicy(ClusterClassifier.java:232)
	at org.apache.mahout.clustering.classify.ClusterClassifier.writeToSeqFiles(ClusterClassifier.java:185)
	at org.apache.mahout.clustering.kmeans.KMeansDriver.buildClusters(KMeansDriver.java:254)
	at org.apache.mahout.clustering.kmeans.KMeansDriver.run(KMeansDriver.java:154)
	at org.apache.mahout.clustering.kmeans.KMeansDriver.run(KMeansDriver.java:104)
	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
	at org.apache.mahout.clustering.kmeans.KMeansDriver.main(KMeansDriver.java:48)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:68)
	at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:139)
	at org.apache.mahout.driver.MahoutDriver.main(MahoutDriver.java:188)
Build step 'Execute shell' marked build as failure

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