ephraimbuddy opened a new pull request, #72930: URL: https://github.com/apache/airflow/pull/72930
A Dag run that is not pinned to a bundle version -- the normal case under disable_bundle_versioning -- produces a callback request that carries no bundle version. Callback queueing built a second, uninitialized bundle instance for it and read a path off it, so for a versioned bundle whose path is only defined after initialization the callback was queued against an unresolved location and lost. Nothing surfaced to the user, because a callback-only run records no import error. Such a request wants the bundle's current contents, which is what this processor's own instance already tracks, so serving it from there resolves the same path the file scan queues and keeps a fetch and checkout out of the parsing loop. Nothing else is a valid answer for an unversioned request: callbacks are claimed only for bundles this processor parses, and a versioned instance that is still uninitialized has just failed initialization in the refresh that precedes callback fetching, which is also where it is retried. closes: https://github.com/apache/airflow/issues/64891 <!-- SPDX-License-Identifier: Apache-2.0 https://www.apache.org/licenses/LICENSE-2.0 --> <!-- Thank you for contributing! Please provide above a brief description of the changes made in this pull request. Write a good git commit message following this guide: https://chris.beams.io/posts/git-commit/ Please make sure that your code changes are covered with tests. And in case of new features or big changes remember to adjust the documentation. For user-facing UI changes, please attach before/after screenshots (or a short screen recording) so reviewers can assess the visual impact. Feel free to ping (in general) for the review if you do not see reaction for a few days (72 Hours is the minimum reaction time you can expect from volunteers) - we sometimes miss notifications. In case of an existing issue, reference it using one of the following: * closes: #ISSUE * related: #ISSUE --> --- ##### Was generative AI tooling used to co-author this PR? <!-- If generative AI tooling has been used in the process of authoring this PR, please change below checkbox to `[X]` followed by the name of the tool, uncomment the "Generated-by". --> - [x] Yes (please specify the tool below) Generated-by: Claude Opus 5, GPT-6 astra following [the guidelines](https://github.com/apache/airflow/blob/main/contributing-docs/05_pull_requests.rst#gen-ai-assisted-contributions) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
