[YARN-1892] Excessive logging in RM

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.4.0, 3.0.0-alpha1
• Fix Version/s: 2.4.1
• Component/s: scheduler
• Target Version/s: 2.4.1
• Hadoop Flags: Reviewed
• Assignee: Jian He
• Reporter: Siddharth Seth
• Created: 28/Mar/14 23:08
• Updated: 12/May/16 18:29
• Resolved: 15/Apr/14 20:45

Description

Mostly in the CS I believe

 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt: Application application_1395435468498_0011 reserved container container_1395435468498_0011_01_000213 on node host:  #containers=5 available=4096 used=20960, currently has 1 at priority 4; currentReservation 4096

INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue: hive2 usedResources: <memory:20480, vCores:5> clusterResources: <memory:81920, vCores:16> currentCapacity 0.25 required <memory:4096, vCores:1> potentialNewCapacity: 0.255 (  max-capacity: 0.25)