[FLINK-16656] Introduce DispatcherBootstrap to initialise Dispatcher

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Implemented
• Affects Version/s: 1.10.0
• Fix Version/s: 1.11.0
• Component/s: Client / Job Submission
• Labels: pull-request-available
• Assignee: Kostas Kloudas
• Reporter: Kostas Kloudas
• Created: 18/Mar/20 13:25
• Updated: 11/Jun/20 07:29
• Resolved: 21/Apr/20 09:19

Description

This will be a "Container" of all the initial "state" of the dispatcher both in the case of recovery from a failure and in the case of per-hjob cluster initialisation.

In the current master, the bootstrap will only include the recovered jobs/ initial job graphs which are passed directly to the constructor.

For the Application Mode, this Bootstrap will also include the logic to launch the application and handle its recovery and resubmission upon failure.

Issue Links

• Dependency: FLINK-16660 Introduce the ApplicationDispatcherBootstrap
• links to: GitHub Pull Request #11487