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Re: Desicion Tree Implementation in Hadoop MapReduce - Hadoop - [mail # user]
...To make it more general, it's better to separate them. Since there might be multiple batches of training (or to-be-label), and you only need to train the model once (if your data is stable)....
   Author: unmesha sreeveni, 2013-12-02, 05:23
Re: Difference between clustering and classification in hadoop - Hadoop - [mail # user]
...when i gone through different Repos for spam data i am only getting MB files . To check in hadoop we need a large file right. I need to test my hadoop svm implementation.I gone through http:...
2 emails [+ more]    Author: unmesha sreeveni, 2013-11-23, 03:11
How to write the contents from mapper into file - Hadoop - [mail # user]
...How to write the contents of mapper into file. Is this fine.  If my inputfile is splited whether my blw code works?  In reducer i am combining this data.   public class MyMapp...
   Author: unmesha sreeveni, 2013-11-13, 05:51
Re: How to Set No of Mappers in program - Hadoop - [mail # user]
...For my 5000 recorded file .. How many mappers will be running?  And is there a way to know how my files are splited?   On Wed, Nov 13, 2013 at 9:51 AM, unmesha sreeveni wrote: &nbs...
2 emails [+ more]    Author: unmesha sreeveni, 2013-11-13, 05:00
Re: LeaseExpiredException : Lease mismatch in Hadoop mapReduce| How to solve? - Hadoop - [mail # user]
...Why u also experienced the same?   On Tue, Nov 12, 2013 at 5:14 PM, chandu banavaram  wrote:    *Thanks & Regards*  Unmesha Sreeveni U.B  *Junior Developer*...
   Author: unmesha sreeveni, 2013-11-13, 03:55
Parallel SVM Implementation | Taking Long time for JobCompletion - Hadoop - [mail # user]
...I am trying to implement SVM in hadoop ,the training phase.. when i am processing large files(checked with 5000 records) it is taking about 30 min to complete the job.  how can i increa...
   Author: unmesha sreeveni, 2013-11-12, 07:24
Access Hadoop Web Interfaces - Hadoop - [mail # user]
...1.I want to access all hadoop Web Interfaces.    But my hadoop cluster is not in my machine. it is in remote machine.    How to access them? 2. I need to know how, my inp...
   Author: unmesha sreeveni, 2013-11-12, 06:38
Re: SVM implementaion - Hadoop - [mail # user]
...can any one share a file with 1/-1 classification dataset..??   On Mon, Nov 11, 2013 at 11:26 AM, unmesha sreeveni wrote:     *Thanks & Regards*  Unmesha Sreeveni U.B &nb...
3 emails [+ more]    Author: unmesha sreeveni, 2013-11-11, 06:22
Re: Mapper input as argument - Hadoop - [mail # user]
...Am i able to get the entire split data from mapper. i dnt need as line by line.  my input is of say 50 lines.so these files can be splited into different mappers right. how to get each ...
   Author: unmesha sreeveni, 2013-11-07, 06:14
Implementing a custom hadoop key and value - need Help - Hadoop - [mail # general]
...this is my post from stackoverflow but i am not getting any response.   I need to emit a 2D double array as key and value from mapper.There are questions posted in stackoverflow. But th...
   Author: unmesha sreeveni, 2013-10-31, 11:03
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