[FLINK-12596] Unify all kinds of cluster via ClusterClient in FlinkShell

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Won't Fix
• Affects Version/s: 1.8.0
• Component/s: Scala Shell
• Labels: auto-deprioritized-major auto-unassigned
• Assignee: Unassigned
• Reporter: Jeff Zhang
• Created: 23/May/19 07:02
• Updated: 24/Sep/21 10:04
• Resolved: 24/Sep/21 10:04

Description

In FlinkShell, we treat different kinds of cluster mode, and use scala pattern matching to handle that. 

This is not necessary and no readable. We can unify them into ClusterClient which support all the cluster modes 

 

https://github.com/apache/flink/blob/master/flink-scala-shell/src/main/scala/org/apache/flink/api/scala/FlinkShell.scala#L143