[BEAM-12813] Actionable error messages when Flink REST calls fail.

• Type: Improvement
• Status: Open
• Priority: P3
• Resolution: Unresolved
• Component/s: runner-flink
• Assignee: Unassigned
• Reporter: Kyle Weaver
• Created: 27/Aug/21 22:44
• Updated: 04/Jun/22 20:50

Description

flink_uber_jar_job_server assumes there is a Flink cluster with an accessible REST endpoint. We should make this assumption clear in our error messages (right now I believe we'd just return some sort of generic "request failed" message).