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https://issues.apache.org/jira/browse/AIRFLOW-3718?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jarek Potiuk updated AIRFLOW-3718:
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Description:
Current official Airflow image is rebuilt from the scratch every time new
commit is done to the repo. It is a "mono-layered" one and does not use
Docker's multi-layer architecture.
This means that builds take longer and that users downloading the image
regularly will always download full image. With multi-layered approach and
caching enabled in Docker Hub we can optimise it to download only the layers
that changed.
Details described in
https://cwiki.apache.org/confluence/display/AIRFLOW/AIP-10+Multi-layered+official+Airflow+image
was:
Current official Airflow image is rebuilt from the scratch every time new
commit is done to the repo. It is a "mono-layered" one and does not use
Docker's multi-layer architecture.
This means that builds take longer and that users downloading the image
regularly will always download full image. With multi-layered approach and
caching enabled in Docker Hub we can optimise it to download only the layers
that changed.
> Make official Airflow Image multi-layered
> -----------------------------------------
>
> Key: AIRFLOW-3718
> URL: https://issues.apache.org/jira/browse/AIRFLOW-3718
> Project: Apache Airflow
> Issue Type: Improvement
> Reporter: Jarek Potiuk
> Priority: Major
>
> Current official Airflow image is rebuilt from the scratch every time new
> commit is done to the repo. It is a "mono-layered" one and does not use
> Docker's multi-layer architecture.
> This means that builds take longer and that users downloading the image
> regularly will always download full image. With multi-layered approach and
> caching enabled in Docker Hub we can optimise it to download only the layers
> that changed.
> Details described in
> https://cwiki.apache.org/confluence/display/AIRFLOW/AIP-10+Multi-layered+official+Airflow+image
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