potiuk commented on PR #35965:
URL: https://github.com/apache/airflow/pull/35965#issuecomment-1882890410

   >  I know it is late to comment this but we're using DaskExecutor here in 
production and it quite good, config easier than celery as it not require 
broker backend like redis.
   
   And you can still use it, it will just not be maintained any more by the 
community. You can keep latest `apache-airflow-provider-daskexecutor` provider 
installed in future versions of Airflow and keep using it. No problem with that 
- it will just not be maintained and tested in the main version of Airflow. We 
will keep on releasing and fixing security issues (if found) but we will not 
add new few features and will not keep up with latest dask libraries. 
   
   This is possible thanks to implementing "AIP-51 Remove Executor Coupling" 
https://cwiki.apache.org/confluence/display/AIRFLOW/AIP-51+Removing+Executor+Coupling+from+Core+Airflow
 - where we designed and implemented public executor API that is intended to be 
backwards-compatible in the future. Thanks to that, latest released 
`daskexecutor` provider  
https://pypi.org/project/apache-airflow-providers-daskexecutor/ **should** work 
with future Airflow versions. 
   
   Of course if someone would like to keep on maintaining it, adding new 
libraries, possibly adding new features, and release a new executor based on 
the daskexecutor code that we have here tagged - they are absolutely free to do 
so. Our code is released with [Apache Software Licence 
](https://www.apache.org/licenses/LICENSE-2.0) which allows anyone to do 
anything with the code and make a fork and release updated provider version on 
their own. We actually encourage that and will be happy to merge a change with 
link to such fork to our https://airflow.apache.org/ecosystem/ page where we 
have multiple providers, plugins, extensions, tools etc. We know also a number 
of people and teams are working on their own executors (again, following the 
clean API implemented and published with AIP-51), so having somoene developing 
and releasing Dask Executor, that someone would like to commit to maintain and 
release in the future would be one of those.
   
   


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