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https://reviews.apache.org/r/34211/
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Review request for Ambari and Dmitro Lisnichenko.
Bugs: AMBARI-11128
https://issues.apache.org/jira/browse/AMBARI-11128
Repository: ambari
Description
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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
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ambari-server/src/main/resources/stacks/HDP/2.3/services/YARN/configuration/yarn-env.xml
063e605
Diff: https://reviews.apache.org/r/34211/diff/
Testing
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mvn clean test
Thanks,
Andrew Onischuk
