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Karthik Kambatla commented on YARN-3821: ---------------------------------------- Over the last year, I haven't seen cases where these log messages have added any information. Some of these log messages have been removed or relegated to a lower level. I am in favor of lowering the log level of the remaining. > Scheduler spams log with messages at INFO level > ----------------------------------------------- > > Key: YARN-3821 > URL: https://issues.apache.org/jira/browse/YARN-3821 > Project: Hadoop YARN > Issue Type: Improvement > Components: capacityscheduler, fairscheduler > Affects Versions: 2.8.0 > Reporter: Wilfred Spiegelenburg > Assignee: Wilfred Spiegelenburg > Priority: Minor > Labels: oct16-easy > Attachments: YARN-3821.patch > > > The schedulers spams the logs with messages that are not providing any > actionable information. There is no action taken in the code and there is > nothing that needs to be done from an administrative point of view. > Even after the improvements for the messages from YARN-3197 and YARN-3495 > administrators get confused and ask what needs to be done to prevent the log > spam. > Moving the messages to a debug log level makes far more sense. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org