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https://issues.apache.org/jira/browse/AIRFLOW-5525?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16963310#comment-16963310
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Akshesh Doshi commented on AIRFLOW-5525:
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Considering my previous comment, I believe that someone with a basic knowledge
of Python classes can help implement this feature. Hence, I would like to
propose the maintainers to consider tagging this as a "good issue for
new/first-time contributors". I am not able to make any changes to this ticket,
so I believe I do not have access to do so.
[~acordiner] If this feature is interesting and useful to you, you might want
to consider implementing this. If you need any clarification or other
implementation details, I would love to help. :)
> Extra TaskTemplate and ContainerSpec arguments in SwarmOperator
> ---------------------------------------------------------------
>
> Key: AIRFLOW-5525
> URL: https://issues.apache.org/jira/browse/AIRFLOW-5525
> Project: Apache Airflow
> Issue Type: Improvement
> Components: operators
> Affects Versions: 2.0.0
> Reporter: Alister Cordiner
> Priority: Minor
> Labels: Docker, docker, orchestration, swarm
>
> A new {{DockerSwarmOperator}} was added in AIRFLOW-4843. It would be very
> useful to add the ability to pass extra arguments to the {{TaskTemplate}} and
> {{ContainerSpec}}. For example, it would be handy to be able to specify
> labels and placement constraints.
> In particular, the following would be useful for my purposes (but generic
> functionality to add any arguments would also be very useful):
> * {{TaskTemplate.Placement}} - Placement constraints
> * {{TaskTemplate.Resources}} - Memory limits and reservations
> * {{ContainerSpec.labels}} - Container labels
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