[FLINK-4166] Generate automatic different namespaces in Zookeeper for Flink applications

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.3
• Fix Version/s: 1.1.0
• Component/s: Runtime / Coordination
• Assignee: Stefan Richter
• Reporter: Stefan Richter
• Created: 07/Jul/16 09:06
• Updated: 30/Aug/19 09:48
• Resolved: 19/Jul/16 16:01

Description

We should automatically generate different namespaces per Flink application in Zookeeper to avoid interference between different applications that refer to the same Zookeeper entries.

Issue Links

• is duplicated by: FLINK-3091 Provide ZooKeeper root path in startup scripts
• is related to: FLINK-4156 Job with -m yarn-cluster registers TaskManagers to another running Yarn session
• is related to: FLINK-4150 Problem with Blobstore in Yarn HA setting on recovery after cluster shutdown
• links to: GitHub Pull Request #2249
• links to: GitHub Pull Request #2249