U need to look at trunk/src/conf/driver.classes.default.props for the
corresponding Java class that's being invoked.
For example:-
./bin/mahout seqdirectory \
-i ${WORK_DIR}/20news-all \
-o ${WORK_DIR}/20news-seq -ow
Here the task that's being executed is seqdirectory.
Corresponding entry from 'driver.classes.default.props' is:
org.apache.mahout.text.SequenceFilesFromDirectory = seqdirectory : Generate
sequence files (of Text) from a directory
The Java class that's being called here is
'org.apache.mahout.text.SequenceFilesFromDirectory'.
Does that answer ur question?
________________________________
From: Sushanth Bhat(MT2012147) <[email protected]>
To: "[email protected]" <[email protected]>; Suneel Marthi
<[email protected]>
Cc: Shayan NS(MT2012132) <[email protected]>; Surabhi Pandey(MT2012146)
<[email protected]>
Sent: Friday, August 16, 2013 12:40 PM
Subject: RE: Regarding starting up our project
Hello Suneel,
We understood the operations. But, we did not understand which all java classes
will be called during execution. We want to understand how a particular
functionality is implemented in Mahout. Our main objective is to implement the
Neural Networks.
Sushanth Bhat
IIIT-Bangalore
________________________________________
From: Suneel Marthi <[email protected]>
Sent: Friday, August 16, 2013 8:57 PM
To: [email protected]
Cc: Shayan NS(MT2012132); Surabhi Pandey(MT2012146)
Subject: Re: Regarding starting up our project
examples/classify-20newsgroups.sh has Complimentary Naive Bayes, Naive Bayes
and SGD classifiers (Options 1,2 3 respectively)
Option 4 is basically a 'clean' job that cleans up your $WORK_DIR.
Which one of them wasn't clear to you?
________________________________
From: Sushanth Bhat(MT2012147) <[email protected]>
To: "[email protected]" <[email protected]>
Cc: Shayan NS(MT2012132) <[email protected]>; Surabhi Pandey(MT2012146)
<[email protected]>
Sent: Friday, August 16, 2013 10:29 AM
Subject: RE: Regarding starting up our project
Hello Ted,
We have installed Mahout on our system. We ran
examples/classify-20newsgroups.sh successfully without installing Hadoop. Is
there any document which states flow of the execution? Since we found difficult
to go through the shell script file. It would be great if you help us regarding
the same.
Regards,
Sushanth Bhat
IIIT-Bangalore
________________________________________
From: Ted Dunning <[email protected]>
Sent: Friday, August 09, 2013 6:02 AM
To: [email protected]
Cc: Surabhi Pandey(MT2012146); Shayan NS(MT2012132)
Subject: Re: Regarding starting up our project
On Thu, Aug 8, 2013 at 1:31 PM, Sushanth Bhat(MT2012147) <
[email protected]> wrote:
> One more doubt I have that do we need to start our project without Mahout
> library, I mean just implementing algorithm?
I would suggest that Mahout would be very useful for your project.
Use Maven and include Mahout math as a dependency. If you do a map-reduce
implementation of neural nets, add Mahout core as well.
