DanielLeens commented on issue #9764: URL: https://github.com/apache/seatunnel/issues/9764#issuecomment-5065309799
Thanks for tracing this against the current dry-run path and writing down the first-slice boundaries so concretely.\n\nThis is now specific enough to move from idea discussion into implementation. The scope you listed still looks like the right v1:\n1. `--dry-run sample` plus `--sample-limit`\n2. local-only execution\n3. real source and transform preview\n4. internal preview sink replacement with no target-side writes\n5. fail-fast on restore, savepoint, and async combinations\n6. sink DDL preview left for a later opt-in follow-up\n\nThe two things I would keep especially visible in the PR are:\n1. proof that configured sink factories and save-mode paths are never reached in sample mode\n2. deterministic stop / row-limit behavior so the preview exits cleanly instead of waiting forever on source completion\n\nSince you are already driving the first slice, others should treat this as in progress rather than a fresh open claim. A focused PR around exactly these boundaries would be th e right next step. -- 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]
