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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2021/04/08 23:46:00 UTC

[GitHub] [airflow] kaxil commented on a change in pull request #15142: Add support for labelling DAG edges

kaxil commented on a change in pull request #15142:
URL: https://github.com/apache/airflow/pull/15142#discussion_r610207713



##########
File path: docs/apache-airflow/concepts.rst
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@@ -1137,6 +1136,30 @@ TaskGroup can be created using ``@task_group`` decorator, it takes one argument
     :end-before: [END howto_task_group_decorator]
 
 
+Edge Labels
+===========
+
+As well as grouping tasks into groups, you can also label the edges between
+different tasks in the Graph View - this can be especially useful for branching
+areas of your DAG, so you can label the conditions under which certain branches
+might run.

Review comment:
       nit: Probably a screenshot in this doc might be helpful




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