[FLINK-8434] The new yarn resource manager should take over the running task managers after failover

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 1.5.0
• Fix Version/s: 1.5.0
• Component/s: Runtime / Coordination
• Labels: flip-6
• Assignee: shuai.xu
• Reporter: shuai.xu
• Created: 15/Jan/18 08:48
• Updated: 28/Feb/19 14:12
• Resolved: 17/May/18 13:31

Description

The app master which container the job master and yarn resource manager may failover during running on yarn. The new resource manager should take over the running task managers after started. But now the YarnResourceManager does not record the running container to workerNodeMap, so when task managers register to it, it will reject them.

Issue Links

• duplicates: FLINK-7805 Add HA capabilities to YarnResourceManager
• links to: GitHub Pull Request #5297