dutyu opened a new pull request, #31120: URL: https://github.com/apache/doris/pull/31120
## Proposed changes A follow-up work for [pr-27666](https://github.com/apache/doris/pull/27666) **Mainly has the following changes:** * Mark `InitCatalogLog` and `InitDatabaseLog` as deprecated, use `MetaIdMappingsLog` for instead when initing external catalogs/databases. * Remove the relevant logics for replaying `InitCatalogLog` and `InitDatabaseLog`. * Remove annotations related to serialization on `ExternalDatabase`/`ExternalTable` and remove the `Writable`/ `GsonPostProcessable` interfaces for `ExternalDatabase`/`ExternalTable`. * Remove `@SerializedName` on `idToDb` field for `ExternalCatalog`. * Add logics for replaying `MetaIdMappingsLog` when the logs are generated by initing catalogs or databases. ## Further comments If this is a relatively large or complex change, kick off the discussion at [d...@doris.apache.org](mailto:d...@doris.apache.org) by explaining why you chose the solution you did and what alternatives you considered, etc... -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org