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Migrate YDB Operator to new DBAPI #43784

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merged 2 commits into from
Nov 12, 2024
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@vgvoleg vgvoleg commented Nov 7, 2024

For historical reasons, the YDB operator had a copied DBAPI from the ydb-platform/ydb-sqlalchemy repository. It was impossible to use it without copying - the repository has a dependency on SQLAlchemy > 2.0. (problem was described here https://github.com/apache/airflow/blob/995cd8fba8de4ab3d041c7e141a0b92d786a8277/providers/src/airflow/providers/ydb/hooks/_vendor/readme.md)

At the moment we split the DBAPI and SQLAlchemy Dialect, so now there are no conflicts between them.

In this pull request, we delete the copied files, adding a new dependency on the ydb-dbapi package, and also adapt the current YDB Operator to the new dbapi.

YDBScanQueryOperator was more of an experiment, the new YDBExecuteQueryOperator on top of the new dbapi covers all scenarios - no need to stop it (as far as I know, none of our users have started using it)


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@vgvoleg vgvoleg changed the title Migrate YDB Operator to new DBAPI DRAFT: Migrate YDB Operator to new DBAPI Nov 7, 2024
@vgvoleg vgvoleg force-pushed the update_ydb_provider branch 3 times, most recently from 9725aff to 7719e97 Compare November 7, 2024 15:20
@vgvoleg vgvoleg changed the title DRAFT: Migrate YDB Operator to new DBAPI Migrate YDB Operator to new DBAPI Nov 7, 2024
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potiuk commented Nov 11, 2024

Nice set of changes BTW :)

@potiuk potiuk merged commit cf3d55d into apache:main Nov 12, 2024
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sunank200 pushed a commit to astronomer/airflow that referenced this pull request Nov 12, 2024
* Migrate YDB Operator to new DBAPI

* Update changelog
Comment on lines +30 to +33
.. note::
This release removes YDBScanQueryOperator from this provider package.
At this point, YDBExecuteQueryOperator could load unlimited amount of rows, so no specific operator is needed.

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is this a breaking change?

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Yes, we've deleted operator that was added in prev release. I'm pretty sure that no customers used it.

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5 participants