featzhang commented on PR #27612: URL: https://github.com/apache/flink/pull/27612#issuecomment-4366863322
Friendly ping: this PR has been rescoped to a **documentation-only** patch (+158/-5, two files). It documents the existing `EXPLAIN` detail variants (`ESTIMATED_COST`, `CHANGELOG_MODE`, `JSON_EXECUTION_PLAN`, `PLAN_ADVICE`) — with a dedicated section for `CHANGELOG_MODE` covering: - the symbols (`I`, `UB`, `UA`, `D`, `PD`) and how to interpret them, - how the pattern maps to append-only / upsert / retract stream semantics, - a concrete SQL example with sample output, - and the relationship to operators (join/agg/dedup) and connector capabilities. No production code or test-plan files are touched, so this shouldn't risk the test-plan churn that blocked the earlier revision of this PR. Would any of you have a few minutes to take a look? cc @MartijnVisser (recent `explain.md` committer, FLIP-561) — @snuyanzin (active reviewer for `docs/content/docs/dev/table/*`) -- 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]
