[FLINK-6031] Add parameter for per job yarn clusters to control whether the user code jar is included into the system classloader.

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 1.3.0, 1.4.0
• Component/s: Deployment / YARN
• Assignee: Chesnay Schepler
• Reporter: Robert Metzger
• Created: 13/Mar/17 13:32
• Updated: 18/May/17 12:05
• Resolved: 18/May/17 12:05

Description

FLINK-4913 added the user jar into the system classloader, when starting a Flink per job YARN cluster.
Some users were experiencing issues with the changed behavior.

I suggest to introduce a new yarn specific configuration parameter (for the flink-conf.yaml file) to control if the user jar is added into system classloader.

Issue Links

• links to: GitHub Pull Request #3931