[IGNITE-14446] Implement DMS manager with watch registry

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0-alpha2
• Labels: iep-73
• Assignee: Kirill Gusakov
• Reporter: Kirill Gusakov
• Created: 30/Mar/21 13:28
• Updated: 29/Apr/21 22:05
• Resolved: 28/Apr/21 21:08

Description

MetaStorageManager must be an entry point to MetaStorageService for other components.

Also, it must implement aggregation of client watches to provide the following additional guarantees to the watching mechanism:

• watch events must be processed sequentially.
• watch events must be resolved in the order of watch registration.

Issue Links

• links to: GitHub Pull Request #111