[FLINK-14501] Move ClusterDescriptor/ClusterSpecification creation from the CustomCommandLine to a ClusterClientFactory

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.9.0
• Fix Version/s: 1.10.0
• Component/s: Client / Job Submission, Command Line Client
• Labels: pull-request-available
• Assignee: Kostas Kloudas
• Reporter: Kostas Kloudas
• Created: 23/Oct/19 07:40
• Updated: 01/Nov/19 02:04
• Resolved: 31/Oct/19 18:47

Description

This issue targets to make the ClusterDescriptor and the ClusterSpecification independent from the CommandLine . Currently this is not the case, as the CustomCommandLine is responsible for instantiating them.

 

The correct ClusterClientFactory can be discovered based on Service Discovery.

 

This decoupling will enable the further decoupling of the cluster execution from the command line-related code, which apart from unnecessary, it is also a bad separation of concerns. Now the CustomCommandLine is only responsible for parsing the CLI options to configuration options.

 

Issue Links

• links to: GitHub Pull Request #9974