suxiaogang223 opened a new issue, #58199: URL: https://github.com/apache/doris/issues/58199
### Search before asking - [x] I had searched in the [issues](https://github.com/apache/doris/issues?q=is%3Aissue) and found no similar issues. ### Description ## Summary This is a tracking issue for implementing the remaining Apache Iceberg procedures in Doris. Currently, Doris has implemented 7 out of 20 Iceberg procedures. This issue tracks the implementation status and provides a roadmap for the remaining procedures. ## Reference Documentation - **Iceberg Procedures Documentation**: https://iceberg.apache.org/docs/latest/spark-procedures/ - **Doris Iceberg Catalog Documentation**: https://doris.apache.org/docs/3.x/lakehouse/catalogs/iceberg-catalog#iceberg-table-actions ## Current Syntax Doris uses the `ALTER TABLE EXECUTE` syntax to execute Iceberg procedures: ```sql ALTER TABLE [catalog_name.][database_name.]table_name EXECUTE procedure_name (property_key = property_value, ...) [PARTITION (partition_name, ...)] [WHERE condition] ``` ### Examples ```sql -- Rollback to a specific snapshot ALTER TABLE iceberg_db.my_table EXECUTE rollback_to_snapshot ("snapshot_id" = "123456789"); -- Rollback to a timestamp ALTER TABLE iceberg_db.my_table EXECUTE rollback_to_timestamp ("timestamp" = "2024-01-01T00:00:00"); -- Set current snapshot ALTER TABLE iceberg_db.my_table EXECUTE set_current_snapshot ("snapshot_id" = "123456789"); -- Cherry-pick snapshot ALTER TABLE iceberg_db.my_table EXECUTE cherrypick_snapshot ("snapshot_id" = "123456789"); -- Fast-forward branch ALTER TABLE iceberg_db.my_table EXECUTE fast_forward ("branch" = "feature_branch", "snapshot_id" = "123456789"); -- Expire snapshots ALTER TABLE iceberg_db.my_table EXECUTE expire_snapshots ("older_than" = "2024-01-01T00:00:00", "retain_last" = "5"); -- Rewrite data files ALTER TABLE iceberg_db.my_table EXECUTE rewrite_data_files ( "target-file-size-bytes" = "536870912", "min-input-files" = "5", "max-file-size-bytes" = "1073741824" ); ``` For more details, see the [Doris Iceberg Catalog documentation](https://doris.apache.org/docs/3.x/lakehouse/catalogs/iceberg-catalog#iceberg-table-actions). ### Use case _No response_ ### Related issues _No response_ ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [x] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
