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From Robin Anil <robin.a...@gmail.com>
Subject Re: 20news
Date Mon, 04 Jul 2011 12:23:00 GMT
Are you using some non-standard Java character encoding?


On Mon, Jul 4, 2011 at 5:23 PM, Vijay Santhanam
<vijay.santhanam@gmail.com>wrote:

> Hi,
>
> Okay, I replaced all the tab characters with space characters for each file
> in the bayes-test-input folder and now the classifier completes without
> error.
>
> Tomorrow I'll investigate why the trainer correctly parses the
> tab-separated
> label correctly, but the classifier does not. Actually, I know why the
> classifier doesn't extract the correct label--- because
> org.apache.mahout.common.nlp.NGrams tokenizes via spaces only.
>
> The other mystery is why it works for everyone else except poor me :(
>
> If anyone has any ideas I'd love to hear it.
>
> Cheers,
> Vijay
>
>
>
> On Mon, Jul 4, 2011 at 9:16 PM, Vijay Santhanam
> <vijay.santhanam@gmail.com>wrote:
>
> > Hi,
> >
> > I got debugger running w/ eclipse so I could watch what was happening
> under
> > the hood.
> >
> > Here's the exception again
> > Exception in thread "main" java.lang.IllegalArgumentException: Label not
> > found: alt.atheism from
> >  at
> > com.google.common.base.Preconditions.checkArgument(Preconditions.java:88)
> > at
> >
> org.apache.mahout.classifier.ConfusionMatrix.getCount(ConfusionMatrix.java:93)
> >  at
> >
> org.apache.mahout.classifier.ConfusionMatrix.incrementCount(ConfusionMatrix.java:113)
> > at
> >
> org.apache.mahout.classifier.ConfusionMatrix.incrementCount(ConfusionMatrix.java:117)
> >  at
> >
> org.apache.mahout.classifier.ConfusionMatrix.addInstance(ConfusionMatrix.java:85)
> > at
> >
> org.apache.mahout.classifier.ResultAnalyzer.addInstance(ResultAnalyzer.java:67)
> >  at
> >
> org.apache.mahout.classifier.bayes.TestClassifier.classifySequential(TestClassifier.java:244)
> > at
> >
> org.apache.mahout.classifier.bayes.TestClassifier.main(TestClassifier.java:177)
> >  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)
> >
> > Notice the "Label not found: alt.atheism\tfrom"
> >
> > That's an invalid label in the confusion matrix. I think it SHOULD be
> just
> > alt.atheism. I'm not sure how the \tfrom is getting in there, but it is.
> > Perhaps it has something to do with the way my test data was formatted.
> >
> > I'll keep digging....
> >
> > Thanks,
> > Vijay
> >
> >
> >
> > On Mon, Jul 4, 2011 at 8:52 PM, Vijay Santhanam <
> vijay.santhanam@gmail.com
> > > wrote:
> >
> >> Hi Robin,
> >>
> >> The console dump was a too large for pastebin, so I uploaded it here --
> >> http://dl.dropbox.com/u/7881451/build-20news-bayes-console-output.txt
> >>
> >> I performed a fresh checkout only hours ago, and I used script
> >> examples/bin/build-20news-bayes.sh
> >> I've opted to avoid hadoop, but from what I can tell the model was
> created
> >> with success.
> >>
> >>
> >> Thanks,
> >> Vijay
> >>
> >>
> >> On Mon, Jul 4, 2011 at 8:28 PM, Robin Anil <robin.anil@gmail.com>
> wrote:
> >>
> >>> Can you send me the console dump
> >>> Command line + Log written by the program and put it on say pastebin
> >>>
> >>> Robin
> >>>
> >>> On Mon, Jul 4, 2011 at 3:48 PM, Vijay Santhanam
> >>> <vijay.santhanam@gmail.com>wrote:
> >>>
> >>> > I tried deleting all the folders from the test and train data except
> >>> for
> >>> > alt.atheism, but I get the identical error.
> >>> >
> >>> > I might try debugging the problem in eclipse rather than from
> >>> commandline,
> >>> > but Eclipse doesn't quite want to work either.
> >>> >
> >>> >
> >>> > On Mon, Jul 4, 2011 at 8:02 PM, Vijay Santhanam
> >>> > <vijay.santhanam@gmail.com>wrote:
> >>> >
> >>> > > Thanks anyway Sergey. Could you perhaps upload your bayes-model
> >>> folder so
> >>> > I
> >>> > > could try that out?
> >>> > >
> >>> > >
> >>> > >
> >>> > > On Mon, Jul 4, 2011 at 7:57 PM, Sergey Bartunov <sbos.net@
> gmail.com
> >>> > >wrote:
> >>> > >
> >>> > >> Well, that's strange. Sorry, I can't help you at the moment,
maybe
> >>> > >> someone else in the mailing list could.
> >>> > >>
> >>> > >> On 4 July 2011 13:49, Vijay Santhanam <vijay.santhanam@gmail.com>
> >>> > wrote:
> >>> > >> > Hi Sergey,
> >>> > >> >
> >>> > >> > Yes, there were no errors.
> >>> > >> >
> >>> > >> > And all the model data seems to have been populated into
> >>> bayes-model
> >>> > >> folder.
> >>> > >> > Also, each main folder in bayes-model has a _SUCESS file.
> >>> > >> >
> >>> > >> > See the tarball of my trained model here,
> >>> > >> > http://dl.dropbox.com/u/7881451/bayes-model.tar.gz
> >>> > >> > Please compare it to your trained model if possible,
I would
> like
> >>> to
> >>> > >> know if
> >>> > >> > it's different in any way.
> >>> > >> >
> >>> > >> > Perhaps it's corrupted in someway.
> >>> > >> >
> >>> > >> > Thanks,
> >>> > >> > Vijay
> >>> > >> >
> >>> > >> >
> >>> > >> >
> >>> > >> > On Mon, Jul 4, 2011 at 7:39 PM, Sergey Bartunov <sbos.net@
> >>> gmail.com>
> >>> > >> wrote:
> >>> > >> >
> >>> > >> >> Stop, did you _train_ the classifier successfully
before
> running
> >>> the
> >>> > >> >> _test_?
> >>> > >> >>
> >>> > >> >> On 4 July 2011 13:30, Vijay Santhanam <
> vijay.santhanam@gmail.com
> >>> >
> >>> > >> wrote:
> >>> > >> >> > Hi Sergey,
> >>> > >> >> >
> >>> > >> >> > I've tried using both the sh script file and
following the
> >>> > >> instructions
> >>> > >> >> at
> >>> > >> >> > https://cwiki.apache.org/MAHOUT/twenty-newsgroups.html
-
> like
> >>> you
> >>> > >> >> suggested.
> >>> > >> >> > Both return the same results.
> >>> > >> >> >
> >>> > >> >> > I've uploaded my bayes-test-input folder to
dropbox, the
> first
> >>> file
> >>> > >> is
> >>> > >> >> > here...
> >>> > >> >> >
> >>> http://dl.dropbox.com/u/7881451/bayes-test-input/alt.atheism.txt
> >>> > >> >> >
> >>> > >> >> > Thanks,
> >>> > >> >> > Vijay
> >>> > >> >> >
> >>> > >> >> > On Mon, Jul 4, 2011 at 7:23 PM, Sergey Bartunov
<sbos.net@
> >>> > gmail.com>
> >>> > >> >> wrote:
> >>> > >> >> >
> >>> > >> >> >> Paste somewhere your  bayes-test-input file.
> >>> > >> >> >>
> >>> > >> >> >> On 4 July 2011 13:20, Sergey Bartunov <sbos.net@gmail.com>
> >>> wrote:
> >>> > >> >> >> > Yes, I worked WITH hadoop, but there
should be no
> >>> difference.
> >>> > >> >> >> >
> >>> > >> >> >> > Why do you use examples/bin/build/20news-bayes.sh
instead
> of
> >>> > >> direct
> >>> > >> >> >> > running bin/mahout? Is it the same?
> >>> > >> >> >> >
> >>> > >> >> >> > On 4 July 2011 13:12, Vijay Santhanam
<
> >>> > vijay.santhanam@gmail.com>
> >>> > >> >> wrote:
> >>> > >> >> >> >> Thanks Sergey,
> >>> > >> >> >> >>
> >>> > >> >> >> >> I'm still receiving the same error
after following those
> >>> steps.
> >>> > >> >> >> >> I've chosen not to use hadoop -
does yours work WITH
> >>> hadoop?
> >>> > >> >> >> >>
> >>> > >> >> >> >> A few bits of info that might be
relevant.
> >>> > >> >> >> >>
> >>> > >> >> >> >> My examples/bin/work folder contains
the expected folders
> >>> from
> >>> > >> test
> >>> > >> >> data
> >>> > >> >> >> >> preparation and training...
> >>> > >> >> >> >> drwxr-xr-x@ 22 Vijay  staff  748
18 Mar  2003
> >>> > 20news-bydate-test
> >>> > >> >> >> >> drwxr-xr-x@ 22 Vijay  staff  748
18 Mar  2003
> >>> > >> 20news-bydate-train
> >>> > >> >> >> >> drwxr-xr-x   3 Vijay  staff  102
 4 Jul 19:03 bayes-model
> >>> > >> >> >> >> drwxr-xr-x  22 Vijay  staff  748
 4 Jul 18:20
> >>> bayes-test-input
> >>> > >> >> >> >> drwxr-xr-x  22 Vijay  staff  748
 4 Jul 17:49
> >>> bayes-train-input
> >>> > >> >> >> >>
> >>> > >> >> >> >>
> >>> > >> >> >> >> I appreciate your help, do you
have any other
> suggestions?
> >>> > >> >> >> >>
> >>> > >> >> >> >> Regards,
> >>> > >> >> >> >> Vijay
> >>> > >> >> >> >>
> >>> > >> >> >> >>
> >>> > >> >> >> >> On Mon, Jul 4, 2011 at 6:58 PM,
Sergey Bartunov <
> sbos.net@
> >>> > >> gmail.com>
> >>> > >> >> >> wrote:
> >>> > >> >> >> >>
> >>> > >> >> >> >>> When I started with Mahout
I had the same errors. In my
> >>> case,
> >>> > I
> >>> > >> just
> >>> > >> >> >> >>> didn't run PrepareTwentyNewsgroups.
You may try to
> >>> accurately
> >>> > >> repeat
> >>> > >> >> >> >>> all steps from
> >>> > >> >> https://cwiki.apache.org/MAHOUT/twenty-newsgroups.html
> >>> > >> >> >> >>>
> >>> > >> >> >> >>> On 4 July 2011 12:52, Vijay
Santhanam <
> >>> > >> vijay.santhanam@gmail.com>
> >>> > >> >> >> wrote:
> >>> > >> >> >> >>> > Hi All,
> >>> > >> >> >> >>> >
> >>> > >> >> >> >>> > I'm new to Mahout and
I'm interested in experimenting
> >>> with
> >>> > >> it's
> >>> > >> >> >> >>> classifiers.
> >>> > >> >> >> >>> >
> >>> > >> >> >> >>> > Right now, I'm just trying
to get up and running with
> >>> the
> >>> > >> demo's
> >>> > >> >> and
> >>> > >> >> >> >>> > examples.
> >>> > >> >> >> >>> >
> >>> > >> >> >> >>> > After checking out the
mahout trunk, I've tried
> running
> >>> the
> >>> > >> >> >> >>> classification
> >>> > >> >> >> >>> > example 20news, but after
running the
> >>> > >> >> >> >>> ./examples/bin/build/20news-bayes.sh
> >>> > >> >> >> >>> > script I get the following
error during the
> >>> classification
> >>> > >> phase.
> >>> > >> >> >> >>> >
> >>> > >> >> >> >>> > Does anyone else get the
same thing? Or have any
> >>> > >> recommendations
> >>> > >> >> >> about
> >>> > >> >> >> >>> how
> >>> > >> >> >> >>> > to fix it?
> >>> > >> >> >> >>> > I'd just like to get a
sample classifier working
> before
> >>> I
> >>> > >> embark
> >>> > >> >> on
> >>> > >> >> >> my
> >>> > >> >> >> >>> own
> >>> > >> >> >> >>> > classification journey.
> >>> > >> >> >> >>> >
> >>> > >> >> >> >>> >
> >>> > >> >> >> >>> > INFO: Loading model from:
> >>> > >> >> >> >>> > {basePath=examples/bin/work/20news-bydate/bayes-model,
> >>> > >> >> >> >>> classifierType=bayes,
> >>> > >> >> >> >>> > alpha_i=1.0, dataSource=hdfs,
gramSize=1,
> verbose=false,
> >>> > >> >> >> encoding=UTF-8,
> >>> > >> >> >> >>> > defaultCat=unknown,
> >>> > >> >> >> >>> >
> >>> > testDirPath=examples/bin/work/20news-bydate/bayes-test-input}
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:25 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: Testing Bayes Classifier
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:27 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: Read 50000 feature
weights
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:27 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: Read 100000 feature
weights
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:28 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: 193370.88331085522
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:30 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: rec.sport.baseball
-129829.34738930278
> >>> > 531784.7805631821
> >>> > >> >> >> >>> > -0.2441388925268003
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:30 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: sci.crypt -193023.42370049533
531784.7805631821
> >>> > >> >> >> -0.3629728242618669
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:30 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: rec.sport.hockey
-167853.6159738822
> >>> 531784.7805631821
> >>> > >> >> >> >>> > -0.31564200802459647
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:30 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: talk.politics.guns
-203524.0148974065
> >>> > 531784.7805631821
> >>> > >> >> >> >>> > -0.3827187658170024
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:30 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: soc.religion.christian
-163900.9258713857
> >>> > >> 531784.7805631821
> >>> > >> >> >> >>> > -0.308209132457322
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:30 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: sci.electronics
-142854.1677345925
> >>> 531784.7805631821
> >>> > >> >> >> >>> > -0.26863154598614886
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:30 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: comp.os.ms-windows.misc
-531784.7805631821
> >>> > >> 531784.7805631821
> >>> > >> >> >> -1.0
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:30 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: misc.forsale -143454.70176448982
> 531784.7805631821
> >>> > >> >> >> >>> > -0.26976082619845826
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:30 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: talk.religion.misc
-139428.73484148504
> >>> > 531784.7805631821
> >>> > >> >> >> >>> > -0.2621901565024562
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:30 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: alt.atheism -139569.06867597546
> 531784.7805631821
> >>> > >> >> >> >>> -0.2624540486626301
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:30 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: comp.windows.x -178029.10523376046
> >>> 531784.7805631821
> >>> > >> >> >> >>> > -0.33477660839638973
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:30 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: talk.politics.mideast
-193075.00789450994
> >>> > >> 531784.7805631821
> >>> > >> >> >> >>> > -0.36306982627452317
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:30 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: comp.sys.ibm.pc.hardware
-138410.02049984262
> >>> > >> >> 531784.7805631821
> >>> > >> >> >> >>> > -0.2602745049477736
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:30 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: comp.sys.mac.hardware
-125200.9927438868
> >>> > >> 531784.7805631821
> >>> > >> >> >> >>> > -0.23543545682389364
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:30 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: sci.space -192437.0009266271
531784.7805631821
> >>> > >> >> >> -0.3618700797018455
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:30 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: rec.motorcycles
-143142.20855440624
> >>> 531784.7805631821
> >>> > >> >> >> >>> > -0.26917319522159455
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:30 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: rec.autos -141800.97549909537
531784.7805631821
> >>> > >> >> >> -0.2666510601317365
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:30 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: comp.graphics -166882.18654471825
> >>> 531784.7805631821
> >>> > >> >> >> >>> > -0.3138152738556811
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:30 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: talk.politics.misc
-165196.84193278523
> >>> > 531784.7805631821
> >>> > >> >> >> >>> > -0.3106460507535303
> >>> > >> >> >> >>> > Jul 4, 2011 6:28:30 PM
org.slf4j.impl.JCLLoggerAdapter
> >>> info
> >>> > >> >> >> >>> > INFO: sci.med -192698.5183245711
531784.7805631821
> >>> > >> >> >> -0.36236185270382393
> >>> > >> >> >> >>> > Exception in thread "main"
> >>> > java.lang.IllegalArgumentException:
> >>> > >> >> Label
> >>> > >> >> >> not
> >>> > >> >> >> >>> > found: alt.atheism from
> >>> > >> >> >> >>> >  at
> >>> > >> >> >> >>> >
> >>> > >> >> >>
> >>> > >> >>
> >>> > >>
> >>> >
> >>>
> com.google.common.base.Preconditions.checkArgument(Preconditions.java:88)
> >>> > >> >> >> >>> > at
> >>> > >> >> >> >>> >
> >>> > >> >> >> >>>
> >>> > >> >> >>
> >>> > >> >>
> >>> > >>
> >>> >
> >>>
> org.apache.mahout.classifier.ConfusionMatrix.getCount(ConfusionMatrix.java:93)
> >>> > >> >> >> >>> >  at
> >>> > >> >> >> >>> >
> >>> > >> >> >> >>>
> >>> > >> >> >>
> >>> > >> >>
> >>> > >>
> >>> >
> >>>
> org.apache.mahout.classifier.ConfusionMatrix.incrementCount(ConfusionMatrix.java:113)
> >>> > >> >> >> >>> > at
> >>> > >> >> >> >>> >
> >>> > >> >> >> >>>
> >>> > >> >> >>
> >>> > >> >>
> >>> > >>
> >>> >
> >>>
> org.apache.mahout.classifier.ConfusionMatrix.incrementCount(ConfusionMatrix.java:117)
> >>> > >> >> >> >>> >  at
> >>> > >> >> >> >>> >
> >>> > >> >> >> >>>
> >>> > >> >> >>
> >>> > >> >>
> >>> > >>
> >>> >
> >>>
> org.apache.mahout.classifier.ConfusionMatrix.addInstance(ConfusionMatrix.java:85)
> >>> > >> >> >> >>> > at
> >>> > >> >> >> >>> >
> >>> > >> >> >> >>>
> >>> > >> >> >>
> >>> > >> >>
> >>> > >>
> >>> >
> >>>
> org.apache.mahout.classifier.ResultAnalyzer.addInstance(ResultAnalyzer.java:67)
> >>> > >> >> >> >>> >  at
> >>> > >> >> >> >>> >
> >>> > >> >> >> >>>
> >>> > >> >> >>
> >>> > >> >>
> >>> > >>
> >>> >
> >>>
> org.apache.mahout.classifier.bayes.TestClassifier.classifySequential(TestClassifier.java:244)
> >>> > >> >> >> >>> > at
> >>> > >> >> >> >>> >
> >>> > >> >> >> >>>
> >>> > >> >> >>
> >>> > >> >>
> >>> > >>
> >>> >
> >>>
> org.apache.mahout.classifier.bayes.TestClassifier.main(TestClassifier.java:177)
> >>> > >> >> >> >>> >  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)
> >>> > >> >> >> >>> >
> >>> > >> >> >> >>> >
> >>> > >> >> >> >>> > Any help is great appreciated.
> >>> > >> >> >> >>> >
> >>> > >> >> >> >>> > Regards,
> >>> > >> >> >> >>> > --
> >>> > >> >> >> >>> >  Vijay Santhanam
> >>> > >> >> >> >>> >  Software Engineer
> >>> > >> >> >> >>> >
> >>> > >> >> >> >>>
> >>> > >> >> >> >>
> >>> > >> >> >> >>
> >>> > >> >> >> >>
> >>> > >> >> >> >> --
> >>> > >> >> >> >>  Vijay Santhanam
> >>> > >> >> >> >>  Software Engineer
> >>> > >> >> >> >>  http://au.linkedin.com/in/vijaysanthanam
> >>> > >> >> >> >>  0407525087
> >>> > >> >> >> >>
> >>> > >> >> >> >
> >>> > >> >> >>
> >>> > >> >> >
> >>> > >> >> >
> >>> > >> >> >
> >>> > >> >> > --
> >>> > >> >> >  Vijay Santhanam
> >>> > >> >> >  Software Engineer
> >>> > >> >> >  http://au.linkedin.com/in/vijaysanthanam
> >>> > >> >> >  0407525087
> >>> > >> >> >
> >>> > >> >>
> >>> > >> >
> >>> > >> >
> >>> > >> >
> >>> > >> > --
> >>> > >> >  Vijay Santhanam
> >>> > >> >  Software Engineer
> >>> > >> >  http://au.linkedin.com/in/vijaysanthanam
> >>> > >> >  0407525087
> >>> > >> >
> >>> > >>
> >>> > >
> >>> > >
> >>> > >
> >>> > > --
> >>> > >  Vijay Santhanam
> >>> > >  Software Engineer
> >>> > >  http://au.linkedin.com/in/vijaysanthanam
> >>> > >  0407525087
> >>> > >
> >>> >
> >>> >
> >>> >
> >>> > --
> >>> >  Vijay Santhanam
> >>> >  Software Engineer
> >>> >  http://au.linkedin.com/in/vijaysanthanam
> >>> >  0407525087
> >>> >
> >>>
> >>
> >>
> >>
> >> --
> >>  Vijay Santhanam
> >>  Software Engineer
> >>  http://au.linkedin.com/in/vijaysanthanam
> >>  0407525087
> >>
> >
> >
> >
> > --
> >  Vijay Santhanam
> >  Software Engineer
> >  http://au.linkedin.com/in/vijaysanthanam
> >  0407525087
> >
>
>
>
> --
>  Vijay Santhanam
>  Software Engineer
>  http://au.linkedin.com/in/vijaysanthanam
>  0407525087
>

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