-
Type:
Improvement
-
Status: Resolved
-
Priority:
Minor
-
Resolution: Fixed
-
Affects Version/s: None
-
Fix Version/s: 2.8.0, 3.0.0-alpha1
-
Component/s: fairscheduler
-
Labels:None
YARN-4270 introduced an additional log message that is currently at INFO level :
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
It has been observed that the log message can totally swap the RM log file. This needs to be reduced to DEBUG level.