Arun Suresh created YARN-4310: --------------------------------- Summary: Reduce log level for certain messages to prevent overrunning log file Key: YARN-4310 URL: https://issues.apache.org/jira/browse/YARN-4310 Project: Hadoop YARN Issue Type: Improvement Components: fairscheduler Reporter: Arun Suresh Assignee: Arun Suresh Priority: Minor
YARN-4270 introduced an additional log message that is currently at INFO level : {noformat} 2015-10-28 11:13:21,692 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSAppAttemt: Reservation Exceeds Allowed number of nodes: app_id=application_1446045371769_0001 existingReservations=1 totalAvailableNodes=4 reservableNodesRatio=0.05 numAllowedReservations=1 {noformat} It has been observed that the log message can totally swap the RM log file. This needs to be reduced to DEBUG level. -- This message was sent by Atlassian JIRA (v6.3.4#6332)