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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2021/08/20 04:33:23 UTC

[GitHub] [airflow] uranusjr commented on a change in pull request #17749: Example xcom update

uranusjr commented on a change in pull request #17749:
URL: https://github.com/apache/airflow/pull/17749#discussion_r692651846



##########
File path: airflow/example_dags/example_xcom.py
##########
@@ -81,3 +83,20 @@ def puller(**kwargs):
     )
 
     pull << [push1, push2]
+
+    bash_push = BashOperator(
+        task_id='bash_push',
+        bash_command='echo "bash_push demo"  && '
+                     'echo "Manually set xcom value {{ti.xcom_push(key="xcom_pushed_value", value="value_by_push_manually") }}" && '

Review comment:
       ```suggestion
                        'echo "Manually set xcom value {{ ti.xcom_push(key="manually_pushed_value", value="value_pushed_manually") }}" && '
   ```
   
   (And change the key in `xcom_pull`)




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