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Posted to dev@samza.apache.org by "Mhaskar, Tushar" <tm...@paypal.com.INVALID> on 2015/09/07 23:48:45 UTC

Unable to see application logs in multi node yarn environment

Hi All,

I started the wikipedia task using https://samza.apache.org/learn/tutorials/0.7.0/run-in-multi-node-yarn.html

I am unable to see the application logs/container logs in the "deploy/yarn/logs/userlogs” folder (which we see, if we just run the hello samza example in single node environment  ).

Nor could I find anything related to the task which I started in hadoop folder.

Where am I going wrong?

Thanks,
Tushar

Re: Unable to see application logs in multi node yarn environment

Posted by "Mhaskar, Tushar" <tm...@paypal.com.INVALID>.

Resolved this. Node Manager did not start and once it started , was able to see the logs.

Tushar.




On 9/7/15, 2:48 PM, "Mhaskar, Tushar" <tm...@paypal.com.INVALID> wrote:

>Hi All,
>
>I started the wikipedia task using https://samza.apache.org/learn/tutorials/0.7.0/run-in-multi-node-yarn.html
>
>I am unable to see the application logs/container logs in the "deploy/yarn/logs/userlogs” folder (which we see, if we just run the hello samza example in single node environment  ).
>
>Nor could I find anything related to the task which I started in hadoop folder.
>
>Where am I going wrong?
>
>Thanks,
>Tushar