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https://issues.apache.org/jira/browse/AIRFLOW-3224?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16662848#comment-16662848
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Agustin Lucchetti commented on AIRFLOW-3224:
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The 1.10 release is currently broken because flask-appbuilder 1.12.x now
requires a higher version of flask-login ({{Flask-Login<0.5,>=0.3}}) that
conflicts with the version defined by airflow ({{flask-login==0.2.11}}), and
the setup.py requirement definition for the flask-appbuilder package is not
restrictive enought to force flask-appbuilder to 1.11.x
(flask-appbuilder>=1.11.1, < 2.0.0) . This bug is not related to kubernetes.
This is fixed on master by this PR:
[https://github.com/apache/incubator-airflow/pull/3937/commits/7bdea186ee84ed794f4245cd0573322a60c7d041]
> Flask Errors when Installing Airflow 1.10 in Kubernetes
> -------------------------------------------------------
>
> Key: AIRFLOW-3224
> URL: https://issues.apache.org/jira/browse/AIRFLOW-3224
> Project: Apache Airflow
> Issue Type: Bug
> Components: celery, dependencies, kubernetes, scheduler, webapp
> Affects Versions: 1.10.0
> Reporter: Brooke
> Priority: Blocker
>
> I am currently working on deploying Apache Airflow 1.10.0 to a Kubernetes
> cluster. I am running into some dependency issues with Flask.
> If I use the current version of flask-login (0.4.1), I receive this error:
> {{apache-airflow 1.10.0 has requirement flask-login==0.2.11, but you'll have
> flask-login 0.4.1 which is incompatible.}}
> With this error, the UI won't render, and instead, I see a text bomb followed
> by many flask-appbuilder/flask-login warnings.
> If I use the Airflow's requirement of flask-login (0.2.11), I receive this
> error:
> {{flask-appbuilder 1.12.0 has requirement Flask-Login<0.5,>=0.3, but you'll
> have flask-login 0.2.11 which is incompatible.}}
> With this error, the UI renders with Airflow 1.9 features and CeleryExecutor
> won't work.
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