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I am new to hadoop and trying to run my first WordCount job. I am getting this error. Please help. Thanks!

New Contributor

When i execute the command:

hadoop jar wordcountprj.jar WordDriver abc.txt output

it starts execution but it gets stucked in between and no response is given please help!!!Capture.JPG

2 REPLIES 2

Mentor

@Rish 

How much memory has your VM quickstart have?

Can you open the RM and check using the application_id   the logs should give you an idea of whats happening

Geoffrey

 

Cloudera Employee

Hi Rish, 

 

Please try to run this command and see the logs where it is stuck - yarn logs -applicationId <Application ID>. Refer this doc for other basic yarn commands : https://docs.cloudera.com/HDPDocuments/HDP3/HDP-3.1.0/data-operating-system/content/use_the_yarn_cli...