[YARN-3725] App submission via REST API is broken in secure mode due to Timeline DT service address is empty

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.7.0
• Fix Version/s: 2.6.1, 2.8.0, 2.7.1, 3.0.0-alpha1
• Component/s: resourcemanager, timelineserver
• Labels: 2.6.1-candidate
• Target Version/s: 2.7.1
• Hadoop Flags: Reviewed
• Assignee: Zhijie Shen
• Reporter: Zhijie Shen
• Created: 27/May/15 20:49
• Updated: 05/Jan/17 22:40
• Resolved: 31/May/15 23:37

Description

YARN-2971 changes TimelineClient to use the service address from Timeline DT to renew the DT instead of configured address. This break the procedure of submitting an YARN app via REST API in the secure mode.

The problem is that service address is set by the client instead of the server in Java code. REST API response is an encode token Sting, such that it's so inconvenient to deserialize it and set the service address and serialize it again.

Issue Links

• is broken by: YARN-2971 RM uses conf instead of token service address to renew timeline delegation tokens
• is related to: YARN-3761 Set delegation token service address at the server side
• relates to: HDFS-6904 YARN unable to renew delegation token fetched via webhdfs due to incorrect service port