[IGNITE-14751] Document meta storage

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Labels: iep-61 ignite-3
• Ignite Flags: Docs Required, Release Notes Required
• Assignee: Andrey N. Gura
• Reporter: Andrey N. Gura
• Created: 20/May/21 14:31
• Updated: 20/May/21 14:40

Description

The current implementation of meta storage (IGNIE-14198 and IGNITE-14389) defines API and reference simplified implementation of server side (also unit tests are provided that have to be used for testing future persistent implementation).

Needs to do the following:

• Document API and main principles of meta storage in separate *.md document for corresponding module (ignite-metastorage-client and ignite-metastroage-server).
• Improve javadocs of all related modules and classes.
• Update IEP-61