[YARN-6234] Support multiple attempts on the node when AMRMProxy is enabled

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.8.0, 3.0.0-alpha1
• Fix Version/s: 2.9.0, 3.0.0-alpha4
• Component/s: amrmproxy, federation, nodemanager
• Target Version/s: 2.9.0, 3.0.0-beta1
• Hadoop Flags: Reviewed
• Assignee: Giovanni Matteo Fumarola
• Reporter: Subramaniam Krishnan
• Created: 24/Feb/17 20:47
• Updated: 09/May/17 00:14
• Resolved: 08/May/17 23:52

Description

Currently AMRMProxy initializes an interceptor chain pipeline for every active AM in the node but it doesn't clean up & reinitialize correctly if there's a second attempt for any AM in the same node. This jira is to track the changes required to support multiple attempts on the node when AMRMProxy is enabled.

Issue Links

• is duplicated by: YARN-6282 Recreate interceptor chain for different attemptId in the same node in AMRMProxy