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Posted to commits@airflow.apache.org by "Jarek Potiuk (JIRA)" <ji...@apache.org> on 2019/01/16 21:20:00 UTC

[jira] [Created] (AIRFLOW-3718) Make official Airflow Image multi-layered

Jarek Potiuk created AIRFLOW-3718:
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             Summary: 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


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.



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