You can give a log4j.properties to Pig:

pig -4 log4j.properties

There is a sample log4j.properties in conf.

Thanks,
Daniel

On 11/3/15, 12:13 AM, "Sandeep Kumar" <[email protected]> wrote:

>Hi,
>
>I want my log level to be set to WARN for my pig scripts. Is it possible
>to
>reflect the same log level to my yarn application which is created by pig
>script?
>
>So, basically i see a lot of logs which are related to my application code
>or UDFs submitted in pig script. I want only WARN and above level logs to
>appear in the output of YARN application logs and stop dumping INFO level
>logs.
>
>Regards,
>Sandeep

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