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From "Dmitro Lisnichenko" <dlysniche...@hortonworks.com>
Subject Re: Review Request 34211: Add EWMA to yarn log4j appenders in Dal
Date Wed, 10 Jun 2015 12:57:02 GMT

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https://reviews.apache.org/r/34211/#review87393
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Ship it!


Ship It!

- Dmitro Lisnichenko


On June 10, 2015, 12:42 p.m., Andrew Onischuk wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/34211/
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> 
> (Updated June 10, 2015, 12:42 p.m.)
> 
> 
> Review request for Ambari and Dmitro Lisnichenko.
> 
> 
> Bugs: AMBARI-11128
>     https://issues.apache.org/jira/browse/AMBARI-11128
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> We've added support for viewing errors and warnings information in the
> RM/NM/ATS web UI in Dal. To enable the functionality, the appender EWMA has to
> be added to the logger. This can be achieved by appending it to the
> YARN_ROOT_LOGGER environment variable(if the current value is "INFO,RFA", it
> should be set to "INFO,RFA,EWMA".
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/resources/stacks/HDP/2.3/services/YARN/configuration/yarn-env.xml
063e605 
>   ambari-server/src/main/resources/stacks/HDP/2.3/services/YARN/configuration/yarn-log4j.xml
PRE-CREATION 
> 
> Diff: https://reviews.apache.org/r/34211/diff/
> 
> 
> Testing
> -------
> 
> mvn clean test
> 
> 
> Thanks,
> 
> Andrew Onischuk
> 
>


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