[MAPREDUCE-7308] Containers never get reused as containersToReuse map gets cleared on makeRemoteRequest

• Type: Sub-task
• Status: Patch Available
• Priority: Major
• Resolution: Unresolved
• Assignee: Bilwa S T
• Reporter: Bilwa S T
• Created: 18/Nov/20 11:21
• Updated: 23/Nov/20 16:21

Description

In RMContainerReuseRequestor whenever containerAssigned is called it checks if allocated container can be reused. This always returns false as the map is getting cleared on makeRemoteRequest. I think container can be removed from containersToReuse map once its used.