Stefan Richter created FLINK-4156:
-------------------------------------
Summary: Job with -m yarn-cluster registers TaskManagers to
another running Yarn session
Key: FLINK-4156
URL: https://issues.apache.org/jira/browse/FLINK-4156
Project: Flink
Issue Type: Bug
Components: Distributed Coordination
Reporter: Stefan Richter
When a job is started using cluster mode (-m yarn-cluster) and a Yarn session
is running on the same cluster, the job accidentally registers it's worker
tasks with the ongoing Yarn session. This happens because the same Zookeeper
namespace is used.
We should consider isolating Flink applications from another by using UUIDS,
e.g. based on their application ids, in their Zookeeper paths.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
