[YARN-1766] When RM does the initiation, it should use loaded Configuration instead of bootstrap configuration.

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.4.0
• Hadoop Flags: Reviewed
• Assignee: Xuan Gong
• Reporter: Xuan Gong
• Created: 26/Feb/14 20:50
• Updated: 10/Apr/14 13:11
• Resolved: 04/Mar/14 23:36

Description

Right now, we have FileSystemBasedConfigurationProvider to let Users upload the configurations into remote File System, and let different RMs share the same configurations. During the initiation, RM will load the configurations from Remote File System. So when RM initiates the services, it should use the loaded Configurations instead of using the bootstrap configurations.