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Merged
adwk67 merged 11 commits into from
Apr 22, 2026
Merged

feat: Add generic database connection mechanism #722

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1823648
implement changes according to airflow pattern, where appropriate
adwk67 Apr 21, 2026
0521f1d
added credentialsSecretName back as it is still in product config
adwk67 Apr 21, 2026
ae7d368
changelog, rbac
adwk67 Apr 21, 2026
c9a4bd1
add the replica change back in
adwk67 Apr 21, 2026
0052440
Apply suggestions from code review
adwk67 Apr 22, 2026
d3f7c5a
Update rust/operator-binary/src/superset_controller.rs
adwk67 Apr 22, 2026
1b4c716
review changes
adwk67 Apr 22, 2026
1dfaa8e
extend changelog, use helper function
adwk67 Apr 22, 2026
51c75c4
remove credentials secret from product config
adwk67 Apr 22, 2026
4fc96c9
replace eval with os.path.expandvars
adwk67 Apr 22, 2026
1acf0ef
Update CHANGELOG.md
adwk67 Apr 22, 2026
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8 changes: 8 additions & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -9,10 +9,18 @@
- Bump `stackable-operator` to 0.110.0 and `kube` to 3.1.0 ([#719]).
- Support setting `clientAuthenticationMethod` for OIDC authentication. The value is passed through to the Flask-AppBuilder config as `token_endpoint_auth_method` ([#719]).
- BREAKING: Rename `EXPERIMENTAL_FILE_HEADER` and `EXPERIMENTAL_FILE_FOOTER` in `superset_config.py` for arbitrary Python code to `FILE_HEADER` and `FILE_FOOTER` ([#719], [#721]).
- Use an internal Secret for the Superset `SECRET_KEY`.
Going forward, the operator will automatically create the Secret in case it doesn't exist ([#722]).
- BREAKING: The `.clusterConfig.credentialsSecret` field has been renamed to `.clusterConfig.credentialsSecretName` for consistency ([#722]).
- BREAKING: Implement generic database connection.
This means you need to replace your simple database connection string with a typed struct.
This struct is consistent between different CRDs, so that you can easily copy/paste it between stacklets.
More information can be found in the [Superset database documentation](https://docs.stackable.tech/home/nightly/superset/usage-guide/database-connections) for details ([#722]).

[#717]: https://github.com/stackabletech/superset-operator/pull/717
[#719]: https://github.com/stackabletech/superset-operator/pull/719
[#721]: https://github.com/stackabletech/superset-operator/pull/721
[#722]: https://github.com/stackabletech/superset-operator/pull/722

## [26.3.0] - 2026-03-16

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