[FLINK-6940] Clarify the effect of configuring per-job state backend

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.3.0, 1.4.0
• Fix Version/s: 1.3.2, 1.4.0
• Component/s: Documentation
• Assignee: Bowen Li
• Reporter: Bowen Li
• Created: 18/Jun/17 07:10
• Updated: 25/Jul/17 09:12
• Resolved: 25/Jul/17 09:12

Description

The documentation of having different options configuring flink state backend is confusing. We should add explicit doc explaining configuring a per-job flink state backend in code will overwrite any default state backend configured in flink-conf.yaml

Issue Links

• links to: GitHub Pull Request #4136