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Posted to user@mahout.apache.org by yaire <ya...@audiencescience.com> on 2011/10/12 13:41:23 UTC
No output for 20 Newsgroups testing
I have trained a Bayes model using The 20 Newsgroups with no error (after
using the fix for the mahout script)
I have verified that a model actually exist
hadoop fs -ls /user/platform/examples/bin/work/20news-bydate/bayes-model
Found 5 items
-rw-rw-r-- 3 platform supergroup 0 2011-10-12 03:11
/user/platform/examples/bin/work/20news-bydate/bayes-model/_SUCCESS
drwxrwxr-x - platform supergroup 0 2011-10-12 03:10
/user/platform/examples/bin/work/20news-bydate/bayes-model/_logs
drwxrwxr-x - platform supergroup 0 2011-10-12 03:18
/user/platform/examples/bin/work/20news-bydate/bayes-model/trainer-tfIdf
drwxrwxr-x - platform supergroup 0 2011-10-12 03:18
/user/platform/examples/bin/work/20news-bydate/bayes-model/trainer-thetaNormalizer
drwxrwxr-x - platform supergroup 0 2011-10-12 03:16
/user/platform/examples/bin/work/20news-bydate/bayes-model/trainer-weights
but when I'm running the test I get no output (no error either)
$MAHOUT_HOME/bin/mahout testclassifier -m
examples/bin/work/20news-bydate/bayes-model -d
examples/bin/work/20news-bydate/bayes-test-input -type bayes -ng 1
-source hdfs -method sequential
I tried running with a -v or -method mapreduce but still, no output
Any idea whats going on?
Thanks
-Yair
--
View this message in context: http://lucene.472066.n3.nabble.com/No-output-for-20-Newsgroups-testing-tp3415474p3415474.html
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Re: No output for 20 Newsgroups testing
Posted by Grant Ingersoll <gs...@apache.org>.
Can you share your setup and the logs?
On Oct 12, 2011, at 7:41 AM, yaire wrote:
> I have trained a Bayes model using The 20 Newsgroups with no error (after
> using the fix for the mahout script)
>
> I have verified that a model actually exist
> hadoop fs -ls /user/platform/examples/bin/work/20news-bydate/bayes-model
>
> Found 5 items
> -rw-rw-r-- 3 platform supergroup 0 2011-10-12 03:11
> /user/platform/examples/bin/work/20news-bydate/bayes-model/_SUCCESS
> drwxrwxr-x - platform supergroup 0 2011-10-12 03:10
> /user/platform/examples/bin/work/20news-bydate/bayes-model/_logs
> drwxrwxr-x - platform supergroup 0 2011-10-12 03:18
> /user/platform/examples/bin/work/20news-bydate/bayes-model/trainer-tfIdf
> drwxrwxr-x - platform supergroup 0 2011-10-12 03:18
> /user/platform/examples/bin/work/20news-bydate/bayes-model/trainer-thetaNormalizer
> drwxrwxr-x - platform supergroup 0 2011-10-12 03:16
> /user/platform/examples/bin/work/20news-bydate/bayes-model/trainer-weights
>
> but when I'm running the test I get no output (no error either)
> $MAHOUT_HOME/bin/mahout testclassifier -m
> examples/bin/work/20news-bydate/bayes-model -d
> examples/bin/work/20news-bydate/bayes-test-input -type bayes -ng 1
> -source hdfs -method sequential
>
> I tried running with a -v or -method mapreduce but still, no output
>
> Any idea whats going on?
>
> Thanks
> -Yair
>
> --
> View this message in context: http://lucene.472066.n3.nabble.com/No-output-for-20-Newsgroups-testing-tp3415474p3415474.html
> Sent from the Mahout User List mailing list archive at Nabble.com.
--------------------------
Grant Ingersoll
http://www.lucidimagination.com
Lucene Eurocon 2011: http://www.lucene-eurocon.com