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Ravi Prakash commented on YARN-379: ----------------------------------- I recant my recant. So many options. We probably don't want to turn off ALL logging for YARN_CLIENT_OPTS either. We just want to set log level to WARN. > yarn [node,application] command print logger info messages > ---------------------------------------------------------- > > Key: YARN-379 > URL: https://issues.apache.org/jira/browse/YARN-379 > Project: Hadoop YARN > Issue Type: Bug > Components: client > Affects Versions: 2.0.3-alpha > Reporter: Thomas Graves > Assignee: Abhishek Kapoor > Labels: usability > Attachments: YARN-379.patch > > > Running the yarn node and yarn applications command results in annoying log > info messages being printed: > $ yarn node -list > 13/02/06 02:36:50 INFO service.AbstractService: > Service:org.apache.hadoop.yarn.client.YarnClientImpl is inited. > 13/02/06 02:36:50 INFO service.AbstractService: > Service:org.apache.hadoop.yarn.client.YarnClientImpl is started. > Total Nodes:1 > Node-Id Node-State Node-Http-Address > Health-Status(isNodeHealthy) Running-Containers > foo:8041 RUNNING foo:8042 true > 0 > 13/02/06 02:36:50 INFO service.AbstractService: > Service:org.apache.hadoop.yarn.client.YarnClientImpl is stopped. > $ yarn application > 13/02/06 02:38:47 INFO service.AbstractService: > Service:org.apache.hadoop.yarn.client.YarnClientImpl is inited. > 13/02/06 02:38:47 INFO service.AbstractService: > Service:org.apache.hadoop.yarn.client.YarnClientImpl is started. > Invalid Command Usage : > usage: application > -kill <arg> Kills the application. > -list Lists all the Applications from RM. > -status <arg> Prints the status of the application. > 13/02/06 02:38:47 INFO service.AbstractService: > Service:org.apache.hadoop.yarn.client.YarnClientImpl is stopped. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira