airflow Task Not Yet started

[LostAsk]

Apache Airflow version

Other Airflow 2 version

What happened

python version 3.9.9

run example_python_operator, user BashOperator, official demo

but run example_external_task_marker_parent

What you think should happen instead

run example_external_task_marker_parent

How to reproduce

Run the official demo

Operating System

CentOS Linux release 7.4.1708 (Core)

Versions of Apache Airflow Providers

Version:2.3.4

Deployment

Official Apache Airflow Helm Chart

Deployment details

No response

Anything else

No response

Are you willing to submit PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[boring-cyborg[bot]]

Thanks for opening your first issue here! Be sure to follow the issue template!

[potiuk]

Feel free to fix it, but unless you want to take care about it, more context is needed. When, what, what logs, what is your deployment, what are the logs indicating it. I run the demo on stock 2.3.4 and could not see any problematic behaviour, so you need to make some investigation and see what is special in your environment that causes it.

BTW. You likly have differnt version. 2.3.4 example DAG has also python virtualenv example as you can see.