AlejandroMorgante opened a new pull request, #70569:
URL: https://github.com/apache/airflow/pull/70569
Add `DmsReloadTablesOperator` to reload selected target tables for an active
AWS DMS replication task.
The operator wraps the AWS DMS `ReloadTables` API and supports:
- `data-reload` and `validate-only` reload options.
- Synchronous and deferrable completion waits.
- Configurable waiter delay and maximum attempts.
- Templated replication task, table, and reload-option arguments.
The DMS system test now creates a `full-load-and-cdc` task with PostgreSQL
logical replication enabled, waits for the initial load, and exercises a
deferrable table reload against AWS.
Testing:
- System test validated end-to-end against a real AWS environment.
- DMS unit tests: 131 passed.
References:
- [Boto3 `reload_tables`
API](https://docs.aws.amazon.com/boto3/latest/reference/services/dms/client/reload_tables.html)
- [AWS DMS table reload requirements and
limitations](https://docs.aws.amazon.com/dms/latest/userguide/CHAP_Tasks.ReloadTables.html)
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