Exported MAHOUT_LOCAL=true and still get the same results.
On Sun, Jan 19, 2014 at 5:00 PM, Suneel Marthi <suneel_mar...@yahoo.com>wrote: > Frank, > > Were u running this with MAHOUT_LOCAL=true? > > > > > > On Sunday, January 19, 2014 10:29 AM, Frank Scholten < > fr...@frankscholten.nl> wrote: > > -1 > > The cluster reuters example results in zero clusters when choosing > streaming k-means. The other steps, unpacking and building do work. > > I see this stacktrace: > > INFO: Number of Centroids: 0 > Jan 19, 2014 3:51:08 PM org.apache.hadoop.mapred.LocalJobRunner$Job run > WARNING: job_local797072544_0001 > java.lang.IllegalArgumentException: Must have nonzero number of training > and test vectors. Asked for %.1f %% of %d vectors for test > [10.000000149011612, 0] > at > com.google.common.base.Preconditions.checkArgument(Preconditions.java:120) > at > org.apache.mahout.clustering.streaming.cluster.BallKMeans.splitTrainTest(BallKMeans.java:176) > at > org.apache.mahout.clustering.streaming.cluster.BallKMeans.cluster(BallKMeans.java:192) > at > org.apache.mahout.clustering.streaming.mapreduce.StreamingKMeansReducer.getBestCentroids(StreamingKMeansReducer.java:107) > at > org.apache.mahout.clustering.streaming.mapreduce.StreamingKMeansReducer.reduce(StreamingKMeansReducer.java:73) > at > org.apache.mahout.clustering.streaming.mapreduce.StreamingKMeansReducer.reduce(StreamingKMeansReducer.java:37) > at org.apache.hadoop.mapreduce.Reducer.run(Reducer.java:177) > at > org.apache.hadoop.mapred.ReduceTask.runNewReducer(ReduceTask.java:649) > at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:418) > at > org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:398) > > Num clusters: 0; maxDistance: 0.000000 > [Dunn Index] First: Infinity > [Davies-Bouldin Index] First: NaN > Jan 19, 2014 3:51:09 PM org.slf4j.impl.JCLLoggerAdapter info > INFO: Program took 278 ms (Minutes: 0.004633333333333333) > cluster,distance.mean,distance.sd > ,distance.q0,distance.q1,distance.q2,distance.q3,distance.q4,count,is.train > > > Here is the full log: http://pastebin.com/TxLV0rDr > > As of yet I am unfamiliar with the streaming k-means code and the > algorithms behind it. If anyone has suggestion on what goes wrong in the > code I am I happy to help where I can. > > > Frank > > > > On Sun, Jan 19, 2014 at 10:55 AM, Suneel Marthi <suneel_mar...@yahoo.com> > wrote: > > Thanks Grant. > > > >Not sure if I can vote given my role as the BuildMeister/ReleaseMeister > for 0.9. > >Here's my +1 FWIW. > > > >a) Attached is the draft of the Release notes for 0.9, would definitely > appreciate feedback on that. > > > >b) The vote is open until Monday, Jan 20, 2014 11:59PM EST and passes if > a majority of atleast 3 +1 PMC votes are cast. > > > >The release files, including signatures, digests, etc can be found at: > > > https://repository.apache.org/content/repositories/orgapachemahout-1002/org/apache/mahout/mahout-distribution/0.9/ > > > >The staging repository for this release can be found at: > >https://repository.apache.org/content/repositories/orgapachemahout-1002 > > > >Release artifacts have been signed with the following key: > >https://people.apache.org/keys/committer/smarthi.asc > > > > > > > > > > > > > > > > > >On Saturday, January 18, 2014 12:27 PM, Grant Ingersoll < > gsing...@apache.org> wrote: > > > >Ran the tests, verified sigs, tried out a few of the examples. > > > >+1 (binding) > > > > > >On Jan 16, 2014, at 9:41 AM, Suneel Marthi <suneel_mar...@yahoo.com> > wrote: > > > >> Third time's a Charm!!! > >> > >> > >> Here's the new URL for Mahout 0.9 Release: > >> > https://repository.apache.org/content/repositories/orgapachemahout-1002/org/apache/mahout/mahout-distribution/0.9/ > >> > >> For those volunteering to test this, some of the things to be verified: > >> > >> a) Verify that u can > unpack the release (tar or zip) > >> b) Verify u r able to compile the distro > >> c) Run through the unit tests: mvn clean test > >> d) Run the example scripts under $MAHOUT_HOME/examples/bin. Please run > through all the different options in each script. > >> > >> > >> Committers > >> and PMC members: > >> --------------------------------------- > >> > >> Need 'at least 3 +1 votes' for the Release to pass. > >> > >> > >> Thanks and Regards. > > > > > > > > >
