`./cluster-reuters.sh` from examples/bin which worked the other day just fine, selecting option (1).
It runs fine with `./cluster-reuters.sh -nv` though. On Fri, Jan 24, 2014 at 8:50 AM, Suneel Marthi <[email protected]>wrote: > 'No Flags' ??? Could u post the command u were trying? > > > > > > > On Friday, January 24, 2014 11:38 AM, Andrew Musselman < > [email protected]> wrote: > > Last night I had this issue when testing out cluster-reuters.sh with no > flags; anyone seen this recently? > > 14/01/23 22:03:54 INFO driver.MahoutDriver: Program took 286799 ms > (Minutes: 4.779983333333333) > Running on hadoop, using /home/akm/hadoop-0.20.205.0/bin/hadoop and > HADOOP_CONF_DIR= > MAHOUT-JOB: > /home/akm/mahout/examples/target/mahout-examples-1.0-SNAPSHOT-job.jar > 14/01/23 22:03:57 INFO common.AbstractJob: Command line arguments: > {--clustering=null, > --clusters=[/tmp/mahout-work-akm/reuters-kmeans-clusters], > --convergenceDelta=[0.5], > > --distanceMeasure=[org.apache.mahout.common.distance.CosineDistanceMeasure], > --endPhase=[2147483647], > > --input=[/tmp/mahout-work-akm/reuters-out-seqdir-sparse-kmeans/tfidf-vectors/], > --maxIter=[10], --method=[mapreduce], --numClusters=[20], > --output=[/tmp/mahout-work-akm/reuters-kmeans], --overwrite=null, > --startPhase=[0], --tempDir=[temp]} > 14/01/23 22:03:57 WARN util.NativeCodeLoader: Unable to load native-hadoop > library for your platform... using builtin-java classes where applicable > 14/01/23 22:03:57 INFO compress.CodecPool: Got brand-new compressor > 14/01/23 22:03:57 INFO kmeans.RandomSeedGenerator: Wrote 20 Klusters to > /tmp/mahout-work-akm/reuters-kmeans-clusters/part-randomSeed > 14/01/23 22:03:57 INFO kmeans.KMeansDriver: Input: > /tmp/mahout-work-akm/reuters-out-seqdir-sparse-kmeans/tfidf-vectors > Clusters In: /tmp/mahout-work-akm/reuters-kmeans-clusters/part-randomSeed > Out: /tmp/mahout-work-akm/reuters-kmeans Distance: > org.apache.mahout.common.distance.CosineDistanceMeasure > 14/01/23 22:03:57 INFO kmeans.KMeansDriver: convergence: 0.5 max > Iterations: 10 > 14/01/23 22:03:57 INFO compress.CodecPool: Got brand-new decompressor > Exception in thread "main" java.lang.IllegalStateException: No input > clusters found in > /tmp/mahout-work-akm/reuters-kmeans-clusters/part-randomSeed. Check your -c > argument. > at > > org.apache.mahout.clustering.kmeans.KMeansDriver.buildClusters(KMeansDriver.java:212) > at > org.apache.mahout.clustering.kmeans.KMeansDriver.run(KMeansDriver.java:143) > at > org.apache.mahout.clustering.kmeans.KMeansDriver.run(KMeansDriver.java:103) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) > at > org.apache.mahout.clustering.kmeans.KMeansDriver.main(KMeansDriver.java:47) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:601) > 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:195) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:601) > at org.apache.hadoop.util.RunJar.main(RunJar.java:156) > $ hls /tmp/mahout-work-akm/reuters-kmeans-clusters/part-randomSeed > Found 1 items > -rw-r--r-- 1 akm supergroup 149 2014-01-23 22:03 > /tmp/mahout-work-akm/reuters-kmeans-clusters/part-randomSeed > > > $ hcat /tmp/mahout-work-akm/reuters-kmeans-clusters/part-randomSeed > > SEQorg.apache.hadoop.io.Text5org.apache.mahout.clustering.iterator.ClusterWritable*org.apache.hadoop.io.compress.DefaultCodec�����M5�0ü���$ >
