[jira] [Updated] (IGNITE-19082) Use Catalog instead of SchemaManager and cleanup dead code.

["Andrey Mashenkov (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-19082?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrey Mashenkov updated IGNITE-19082:
--------------------------------------
    Description: 
Let's 
* use Catalog by default as a single schema management point.
* drop IndexManager implementation.
* replace SchemaManager with Catalog.
* rewrite SchemaRegistry as a cache for storage descriptors, which, seems, are Catalog descriptors enriched with storage specific stuff.
* drop schema related code from configuration.
* drop outdated code from TableManager.


  was:
Let's 
* implement CatalogManager methods that will validate and save catalog changes to the MetaStorage.
* implement Metastorage WatchListener that will apply these changes and update CatalogService state.

Storing catalog snapshot may be ineffective as we may need to calculate a diff between old and new catalog version for further event triggering purpose. But we may save a while descriptors with some meta about the operation.

Note: Let's make these changes aside to avoid breaking the current implementation.


> Use Catalog instead of SchemaManager and cleanup dead code.
> -----------------------------------------------------------
>
>                 Key: IGNITE-19082
>                 URL: https://issues.apache.org/jira/browse/IGNITE-19082
>             Project: Ignite
>          Issue Type: Improvement
>          Components: sql
>            Reporter: Andrey Mashenkov
>            Assignee: Andrey Mashenkov
>            Priority: Major
>              Labels: ignite-3
>             Fix For: 3.0.0-beta2
>
>
> Let's 
> * use Catalog by default as a single schema management point.
> * drop IndexManager implementation.
> * replace SchemaManager with Catalog.
> * rewrite SchemaRegistry as a cache for storage descriptors, which, seems, are Catalog descriptors enriched with storage specific stuff.
> * drop schema related code from configuration.
> * drop outdated code from TableManager.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)