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commit 358a1cca3fe4f514c57a2627dbff9855f473de3f Author: Jarek Potiuk <[email protected]> AuthorDate: Sat Jul 31 13:00:49 2021 +0200 Update best-practices.rst (#17357) (cherry picked from commit d2a43f372962581aff5825c1c834cc6298b736be) --- docs/apache-airflow/best-practices.rst | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/docs/apache-airflow/best-practices.rst b/docs/apache-airflow/best-practices.rst index b2ae4ae..9e89865 100644 --- a/docs/apache-airflow/best-practices.rst +++ b/docs/apache-airflow/best-practices.rst @@ -62,7 +62,9 @@ Some of the ways you can avoid producing a different result - .. tip:: You should define repetitive parameters such as ``connection_id`` or S3 paths in ``default_args`` rather than declaring them for each task. - The ``default_args`` help to avoid mistakes such as typographical errors. + The ``default_args`` help to avoid mistakes such as typographical errors. Also, most connection types have unique parameter names in + tasks, so you can declare a connection only once in ``default_args`` (for example ``gcp_conn_id``) and it is automatically + used by all operators that use this connection type. Deleting a task ----------------
