[YARN-5759] Capability to register for a notification/callback on the expiry of timeouts

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Component/s: resourcemanager
• Assignee: Unassigned
• Reporter: Gour Saha
• Created: 20/Oct/16 21:22
• Updated: 04/Nov/16 20:37
• Resolved: 04/Nov/16 20:37

Description

There is a need for the YARN native services REST-API service, to take certain actions once a timeout of an application expires. For example, an immediate requirement is to destroy a Slider application, once its lifetime timeout expires and YARN has stopped the application. Destroying a Slider application means cleanup of Slider HDFS state store and ZK paths for that application.

Potentially, there will be advanced requirements from the REST-API service and other services in the future, which will make this feature very handy.

Issue Links

• is duplicated by: YARN-2261 YARN should have a way to run post-application cleanup