I am using Mahout Streamingkmeans in sequential mode.
With a dataset of 200 objects, 128 variables, I would like to get 1
clusters.
GC Overhead limit exceed error occurred.
How to set java memory limit for sequential model?
Yours Sincerely,
Ma
Hello everybody,
I am new to this mapReduce and mahout and I have been revising the code in the
past few days of the mapReduce implementation of mahout K-Means and there are
things that I still do not understand. For example:
In the CIMapper we have three main functions:
Setup()
Map()
Hi,
What is the correct syntax for this old command?
mahout trainclassifier -i traininginput -o wikipediamodel -mf 4 -ms 4
It seems that trainclassifier is replaced by trainnb but this one has no -mf
option.
Regards,
Mahmood
If you need to see which options are available for a given job you can just
run $MAHOUT_HOME/bin/mahout jobname to see the usage:
$ bin/mahout trainnb
Running on hadoop, using /home/user/hadoop/bin/hadoop and HADOOP_CONF_DIR=
MAHOUT-JOB:
If u r looking for an example usage, see examples/bin/classify-20newsgroups.sh
Sent from my iPhone
On Mar 25, 2014, at 9:28 AM, Andrew Musselman andrew.mussel...@gmail.com
wrote:
If you need to see which options are available for a given job you can just
run $MAHOUT_HOME/bin/mahout
Hello everybody,
When i was debugging the MapReduce kmeans implementation of mahout, I was not
able to put
breakpoints to the CIMapper and CIReducer classes, has someone experienced this
before?
Only for those classes, I am having problems to put breakpoints and I have the
sources files... So
OK. The wikipedia example in these pages
http://mahout.apache.org/users/classification/wikipedia-bayes-example.html
https://cwiki.apache.org/confluence/display/MAHOUT/Wikipedia+Bayes+Example
Are valid for older Mahouts. I have no problem with Mahout 0.6. However the
last two commands
What's ur value for -km?
Based on what you had provided -km should be = 1 * ln(200) = 145090
Try reducing ur no. of clusters to 1000 and -km = 14509
On Tuesday, March 25, 2014 2:45 AM, fx MA XIAOJUN xiaojun...@fujixerox.co.jp
wrote:
I am using Mahout Streamingkmeans in
