arpitrathore opened a new pull request, #58929:
URL: https://github.com/apache/airflow/pull/58929
closes: #58610
## Summary
Adds InfluxDB 3.x (Core/Enterprise/Cloud Dedicated) support to the
**existing** `apache-airflow-providers-influxdb` provider, as requested by
reviewers. InfluxDB 3.x uses SQL queries and a different client API
(`influxdb3-python`) compared to InfluxDB 2.x (`influxdb-client`), so separate
hook/operator classes are needed, but they live in the same provider package.
## What's Changed
- **`InfluxDB3Hook`** (`airflow.providers.influxdb.hooks.influxdb3`):
- Token-based authentication
- Database and optional organization configuration
- SQL query execution returning pandas DataFrames
- Writing data points (`Point`) to InfluxDB 3.x
- Connection form widgets (Token, Database, Organization)
- **`InfluxDB3Operator`** (`airflow.providers.influxdb.operators.influxdb3`):
- Executes SQL queries via `InfluxDB3Hook`
- Returns JSON-serialisable list of dicts (XCom-friendly)
- Templated `sql` field
- **New `influxdb3` connection type** with separate form widgets from the
existing `influxdb` type
- **Documentation**: connection setup guide, operator usage guide, example
DAG
- **Unit tests** for hook and operator
- **System test** example DAG
- **`influxdb3-python>=0.7.0`** added as a dependency to `pyproject.toml`
## Requirements
- Minimum Airflow version: 2.11.0
- New dependency: `influxdb3-python>=0.7.0` (alongside existing
`influxdb-client>=1.19.0`)
## Testing
- Unit tests:
`providers/influxdb/tests/unit/influxdb/hooks/test_influxdb3.py`
- Unit tests:
`providers/influxdb/tests/unit/influxdb/operators/test_influxdb3.py`
- System test:
`providers/influxdb/tests/system/influxdb/example_influxdb3.py`
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