[FLINK-20367] Show the in-use config of job to users

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Component/s: Runtime / Configuration, Runtime / Coordination
• Labels: usability
• Assignee: Unassigned
• Reporter: zlzhang0122
• Created: 26/Nov/20 06:58
• Updated: 01/Apr/21 11:29
• Resolved: 01/Apr/21 11:29

Description

Now the config can be set from global cluster configuration and single job code , since we can't absolutely sure that which config is in-use except we check it in the start-up log. I think maybe we can show the in-use config of job to users and this can be helpful!