SamWheating commented on issue #33694:
URL: https://github.com/apache/airflow/issues/33694#issuecomment-1692508666
Also one more suggestion (not sure why I didn't think of this earlier
today), I think that this simple fix allows you to selectively disable template
fields and extensions on a task-by-task basis - since `template_ext` is an
attribute on the operator class but not exposed in the `__init__` method:
```python
to_gcs_task = BigQueryInsertJobOperator(
dag=dag,
task_id='to_gcs',
gcp_conn_id='xxxx',
configuration={
"extract": {
"destinationUris": ['gs://xxx/yyy/*.json'],
"sourceTable": {
"projectId": "abc",
"datasetId": "def",
"tableId": "ghi"
},
"destinationFormat": "NEWLINE_DELIMITED_JSON"
}
}
)
to_gcs_task.template_ext = ()
```
I tested it locally and it appeared to work just fine, both at run-time and
when displaying the rendered-task-instances in the UI:
<img width="613" alt="image"
src="https://github.com/apache/airflow/assets/16950874/5d1ac6c8-3949-441d-a6b6-04e2e9e7088a";>
With this in mind, is there still need to surface overrides in the
`__init__` method? Or can we just recommend this as a workaround.
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