Please ask questions describing the problem that you are facing in
detail here, I hope that you will get the answer.
On 13-09-2012 08:29, Don.Tan wrote:
I have tried it by following the way of the sample code, and I noticed
that I should not use seq2sparse directory. That leads to the sparse
I think I didn't explain clear enough and sorry for that.
The example showed before is a part of my data.
Each line is a user profile, for example, the first row is the features of
a user. And I want to apply k-means to this data.
I need to create a file saves all users profile as sparse vector
The original data is here:
[hadoop@datamining ~]$ hadoop fs -ls /home/test/test
Found 1 items
-rw-r--r-- 1 hadoop supergroup 129213799 2012-09-12 15:45
/home/test/test/result
After I used mahout seqdirectory -i /home/test/test/ -o
/home/test/result/ -c UTF-8, get this:
Can you explain something about the error and provide the stacktrace ?
On 12-09-2012 14:22, Don.Tan wrote:
The original data is here:
[hadoop@datamining ~]$ hadoop fs -ls /home/test/test
Found 1 items
-rw-r--r-- 1 hadoop supergroup 129213799 2012-09-12 15:45
/home/test/test/result
After
Also try to follow the steps in cluster-reuters.sh file. This might help.
On 12-09-2012 15:59, Paritosh Ranjan wrote:
Can you explain something about the error and provide the stacktrace ?
On 12-09-2012 14:22, Don.Tan wrote:
The original data is here:
[hadoop@datamining ~]$ hadoop fs -ls
Thank you for you promptly reply. Can I ask a question before I go on?
My original data is in a format like that:
176329,116300,175216,167307,**46710,138740,100681,2089,1842,**
1206,101702,99210,50460,89605,**177424,142901,176464,160625,**
I think it shouldn't be sparse in the beginning, the seq2sparse should
take care of it.
Some one will correct me if I would be wrong, so, wait for some time and
then go ahead.
On 12-09-2012 16:07, Don.Tan wrote:
Thank you for you promptly reply. Can I ask a question before I go on?
My
I have tried it by following the way of the sample code, and I noticed
that I should not use seq2sparse directory. That leads to the sparse
result is empty Anyone you known could help me deal with that?
On 09/12/2012 07:09 PM, Paritosh Ranjan wrote:
I think it shouldn't be sparse in the
