- - Updated default Airflow, PgBouncer, and PgBouncer Exporter images to newer multi‑platform versions (Airflow 2.5.3, PgBouncer 1.16.1, Exporter 0.14.0).
- - Added many new Helm chart features such as hostAliases, annotations for StatsD, PVCs, ConfigMaps, Secrets, PgBouncer pods, ttlSecondsAfterFinished on jobs, SHA‑digest image support, configurable probe time‑outs, and extra volume templa...
- - Fixed bugs including KEDA replica removal, kerberos.keytab mounting, annotation handling for DAG PVCs, PostgreSQL default credentials, and Helm deployment failures; also updated documentation examples and instructions.
Apache Airflow Helm Chart 1.9.0
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Updated XCom handling for pandas 3, now storing the class name; all components must be upgraded or DataFrames from pandas 3 become unreadable.