yuseok89 opened a new pull request, #61320: URL: https://github.com/apache/airflow/pull/61320
<!-- 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: http://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. 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 --> Related: #11323 - **Return value:** `execute()` now returns a `list[str]` of destination URIs for copied objects (single and multiple files). This operator did not return a value before, so `unwrap_single` was not added. - **Deduplication for multi-file copy:** When multiple source paths map to the same destination (e.g. `source_objects=["src/foo.png", "src/data/"]` with `foo.png` under `data/`), the same URI can appear more than once. The result list is deduplicated while preserving order via `dict.fromkeys`. - **Directory-like URIs excluded from return:** If GCS `list` returns keys ending with `/` (e.g. `prefix/`), they are still copied, but such URIs are filtered out of the returned list so only file URIs are included. --- ## Test screenshot <img width="1080" height="340" alt="image" src="https://github.com/user-attachments/assets/934248f9-4e83-4a19-b2c1-2dadb469a781"; /> --- ##### 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) - Cursor <!-- Generated-by: [Tool Name] following [the guidelines](https://github.com/apache/airflow/blob/main/contributing-docs/05_pull_requests.rst#gen-ai-assisted-contributions) --> --- * Read the **[Pull Request Guidelines](https://github.com/apache/airflow/blob/main/contributing-docs/05_pull_requests.rst#pull-request-guidelines)** for more information. Note: commit author/co-author name and email in commits become permanently public when merged. * For fundamental code changes, an Airflow Improvement Proposal ([AIP](https://cwiki.apache.org/confluence/display/AIRFLOW/Airflow+Improvement+Proposals)) is needed. * When adding dependency, check compliance with the [ASF 3rd Party License Policy](https://www.apache.org/legal/resolved.html#category-x). * For significant user-facing changes create newsfragment: `{pr_number}.significant.rst` or `{issue_number}.significant.rst`, in [airflow-core/newsfragments](https://github.com/apache/airflow/tree/main/airflow-core/newsfragments). -- 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]
