I downloaded the trunk.tar.gz for mahout and have hadoop 2.4.1 installed, did a 
build with command 

mvn -Dhadoop.version=1.2.1 clean compile

mvn -Dhadoop.version=1.2.1 -DskipTests=true clean package

mvn -Dhadoop.version=1.2.1 clean install -DskipTests=true
Now at the command prompt i type
> mahoutMAHOUT_LOCAL is set, so we don't add HADOOP_CONF_DIR to classpath.
MAHOUT_LOCAL is set, running locally
Error occurred during initialization of VM
Could not reserve enough space for 3145728KB object heap

Above it prints the stacktrace. Kindly help.

     On Wednesday, April 8, 2015 11:10 AM, Suneel Marthi 
<[email protected]> wrote:
   

 Could u  post the original issue more clearly formatted? its hard to discern 
from your earlier post as to what is wrong 

seems like an installation issue on ur end. 

On Wed, Apr 8, 2015 at 1:37 AM, Raghuveer <[email protected]> wrote:

Same no change except
Error: Could not find or load main class ..bin.mahout
 


     On Wednesday, April 8, 2015 10:55 AM, Suneel Marthi 
<[email protected]> wrote:
   

 From $MAHOUT_HOME try running ./bin/mahout 
and see if that works.



On Wed, Apr 8, 2015 at 1:22 AM, Raghuveer <[email protected]> wrote:


    I am learning mahout usage and as suggested here am trying to run my sample 
but i get the below error, kindly suggestError: Could not find or load main 
class ..mahout
Note: I have set MAHOUT_HOME to trunk and $PATH has $MAHOUT_HOME/bin in 
~/.bashrc.Also am unable to run mahout from the installation directory also, i 
see same error and the command am running is:java -Xmx1024M ./mahout baumwelch 
-i hmm-input -o hmm-model -nh 3 -no 4 -e .0001 -m 1000





   



  

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