[YARN-8072] RM log is getting flooded with MemoryPlacementConstraintManager info logs

• Type: Task
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 3.1.0
• Target Version/s: 3.1.0
• Assignee: Zian Chen
• Reporter: Zian Chen
• Created: 23/Mar/18 23:46
• Updated: 29/Mar/18 23:56
• Resolved: 26/Mar/18 18:33

Description

Below logs are printed every few seconds or so in RM log
 
2018-03-07 05:31:11,858 INFO  constraint.MemoryPlacementConstraintManager (MemoryPlacementConstraintManager.java:getConstraint(216)) - Application application_1520376039316_0001 is not registered in the Placement Constraint Manager.
2018-03-07 05:31:11,858 INFO  constraint.MemoryPlacementConstraintManager (MemoryPlacementConstraintManager.java:getConstraint(216)) - Application application_1520376039316_0001 is not registered in the Placement Constraint Manager.
2018-03-07 05:31:11,858 INFO  constraint.MemoryPlacementConstraintManager (MemoryPlacementConstraintManager.java:getConstraint(216)) - Application application_1520376039316_0001 is not registered in the Placement Constraint Manager.
2018-03-07 05:31:11,859 INFO  constraint.MemoryPlacementConstraintManager (MemoryPlacementConstraintManager.java:getConstraint(216)) - Application application_1520376039316_0001 is not registered in the Placement Constraint Manager.
2018-03-07 05:31:11,859 INFO  constraint.MemoryPlacementConstraintManager (MemoryPlacementConstraintManager.java:getConstraint(216)) - Application application_1520376039316_0001 is not registered in the Placement Constraint Manager.
2018-03-07 05:31:11,859 INFO  constraint.MemoryPlacementConstraintManager (MemoryPlacementConstraintManager.java:getConstraint(216)) - Application application_1520376039316_0001 is not registered in the Placement Constraint Ma