[IGNITE-19496] Sql. Implement SqlSchemaManager on top of CatalogService

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0
• Component/s: sql
• Labels: ignite-3
• Epic Link: Catalog Service
• Ignite Flags: Docs Required, Release Notes Required
• Assignee: Maksim Zhuravkov
• Reporter: Andrey Mashenkov
• Created: 17/May/23 09:50
• Updated: 04/Sep/24 16:10
• Resolved: 06/Jun/23 12:06

Description

As of now, SqlSchemaManager listens configuration events to compose a new schema, and does not support schema versioning.

Let's implement SqlSchemaManager on top of CatalogService, which is already aware of schema versions.
The new implementation may be just a caching adapter for CatalogService, which enriches Catalog with metadata that can be used by Calcite engine.

Issue Links

• blocks: IGNITE-19497 Sql. Switch to SqlSchemaManager implementation on top of CatalogService
• is related to: IGNITE-19493 Sql. Query flow refactoring.
• links to: GitHub Pull Request #2100
• links to: https://github.com/apache/ignite-3/pull/2100