zmuxuny opened a new pull request, #6652: URL: https://github.com/apache/rocketmq-dashboard/pull/6652
### Which Issue(s) This PR Fixes Fixes #6627. ### Brief Description Report zero delay when complete offset evidence proves that a consumer is caught up and the consumed timestamp is available. Apply the same rule to inventory and group-detail paths. Keep positive/unknown-lag behavior and unavailable timestamps unchanged, including #6187's unknown-data semantics. ### Verification Base: rocketmq-studio@779b8c0e7aed2396d3cc72743dcd544ea48e9ae6. The following validation was completed on October 13, 2026 against the prepared source. The fork head and tree were rechecked on October 14; these tests are not claimed as a fresh rerun. 188 focused backend tests passed. The regression exercises the real provider, native collector and alert evaluator, including caught-up idle groups and positive/unknown-lag and missing-timestamp controls. A separate combined verification snapshot containing the five backend fixes in this batch and existing #5192 passed 559 focused tests. Packaging, Checkstyle and the normal binary-license gate passed (278 components). The combined full backend run was not green: 3,573 executed, 3,537 passed, 18 failures and 18 errors. All 36 failing/error cases matched a clean base under the same URL-fixture environment settings. These combined-snapshot results are not presented as a standalone full-suite pass for this PR. Java 21, Maven 3.9.11 and an explicit Mockito Java agent were used; no license gate was bypassed. Independent source/test review completed. AI assistance was used for implementation and regression authoring. Controlled fixtures were used; no live production incident, deployment or broker mutation is claimed. Upstream CI for this new PR remains to be verified. -- 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]
