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Update DagVersion instead of stamping new one if there are no DAG runs using that version #45524

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jedcunningham opened this issue Jan 9, 2025 · 0 comments
Open
1 task done

Update DagVersion instead of stamping new one if there are no DAG runs using that version #45524

jedcunningham opened this issue Jan 9, 2025 · 0 comments
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AIP-65: DAG history in UI area:MetaDB Meta Database related issues. kind:meta High-level information important to the community

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@jedcunningham
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We should only keep around DAG versions that have a corresponding run. I believe the easy answer is to allow DAGs to update in place, without stamping a new version, if there are no runs on that version.

We should be careful of race conditions while we are at it.

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  • I acknowledge that I am a maintainer/committer of the Apache Airflow project.
@jedcunningham jedcunningham added kind:meta High-level information important to the community AIP-65: DAG history in UI labels Jan 9, 2025
@dosubot dosubot bot added the area:MetaDB Meta Database related issues. label Jan 9, 2025
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