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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2022/02/17 22:53:36 UTC
[GitHub] [airflow] TidesMind opened a new issue #21656: Airflow >= 2.1.0 execution date change is failing TaskInstance get_task_instances method and possibly others
TidesMind opened a new issue #21656:
URL: https://github.com/apache/airflow/issues/21656
### Apache Airflow version
2.2.3 (latest released)
### What happened
This is my first time reporting or posting on this forum. Please let me know if I need to provide any more information. Thanks for looking at this!
I have a Python Operator that uses the BaseOperator get_task_instances method and during the execution of this method, I encounter the following error:
<img width="1069" alt="Screen Shot 2022-02-17 at 2 28 48 PM" src="https://user-images.githubusercontent.com/18559784/154581673-718bc199-8390-49cf-a3fe-8972b6f39f81.png">
This. is a new error from doing my upgrade from airflow 1.10.15 -> 2.2.3.
I am using SQLAlchemy version 1.2.24 but I also tried with version 1.2.23 and encountered the same error. However, I do not think this is a sqlAlchemy issue.
The issue seems to have been introduced with Airflow 2.1.0, where the TaskInstance.execution_date changed from being a column to this association_proxy. I do not have deep knowledge of SQLAlchemny so I am not sure why this change was made, but it results in it the error I'm getting.
<img width="536" alt="Screen Shot 2022-02-17 at 2 41 00 PM" src="https://user-images.githubusercontent.com/18559784/154583252-4729b44d-40e2-4a89-9018-95b09ef4da76.png">
if you follow the stack trace you will get to this chunk of code that leads to the error because the association_proxy has a '__clause_element__' attr, but the attr raises the exception in the error when called.
<img width="465" alt="Screen Shot 2022-02-17 at 2 43 51 PM" src="https://user-images.githubusercontent.com/18559784/154583639-a7957209-b19e-4134-a5c2-88d53176709c.png">
### What you expected to happen
_No response_
### How to reproduce
_No response_
### Operating System
Linux from the official airflow helm chart docker image python version 3.7
### Versions of Apache Airflow Providers
apache-airflow-providers-amazon 2.4.0
apache-airflow-providers-celery 2.1.0
apache-airflow-providers-cncf-kubernetes 2.2.0
apache-airflow-providers-databricks 2.2.0
apache-airflow-providers-docker 2.3.0
apache-airflow-providers-elasticsearch 2.1.0
apache-airflow-providers-ftp 2.0.1
apache-airflow-providers-google 6.2.0
apache-airflow-providers-grpc 2.0.1
apache-airflow-providers-hashicorp 2.1.1
apache-airflow-providers-http 2.0.1
apache-airflow-providers-imap 2.0.1
apache-airflow-providers-microsoft-azure 3.4.0
apache-airflow-providers-mysql 2.1.1
apache-airflow-providers-odbc 2.0.1
apache-airflow-providers-postgres 2.4.0
apache-airflow-providers-redis 2.0.1
apache-airflow-providers-sendgrid 2.0.1
apache-airflow-providers-sftp 2.3.0
apache-airflow-providers-slack 4.1.0
apache-airflow-providers-sqlite 2.0.1
apache-airflow-providers-ssh 2.3.0
### Deployment
Official Apache Airflow Helm Chart
### Deployment details
The only extra dependency I am using is awscli==1.20.65. I have changed very little with the deployment besides a few environments variables and some pod annotations.
### Anything else
_No response_
### Are you willing to submit PR?
- [X] Yes I am willing to submit a PR!
### Code of Conduct
- [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
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[GitHub] [airflow] uranusjr closed issue #21656: Airflow >= 2.2.0 execution date change is failing TaskInstance get_task_instances method and possibly others
Posted by GitBox <gi...@apache.org>.
uranusjr closed issue #21656:
URL: https://github.com/apache/airflow/issues/21656
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[GitHub] [airflow] boring-cyborg[bot] commented on issue #21656: Airflow >= 2.1.0 execution date change is failing TaskInstance get_task_instances method and possibly others
Posted by GitBox <gi...@apache.org>.
boring-cyborg[bot] commented on issue #21656:
URL: https://github.com/apache/airflow/issues/21656#issuecomment-1043574264
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