@Rocky In download starrocks page, I can not see Starrocks version 4.0 like 4.0.10-5b36164; only 3.5 and 4.1 why 4.0 is removed from download page?

Based on the StarRocks release policy and current versioning strategy, version 4.0 is not "removed" because it is invalid, but rather because it has moved into a different maintenance status following the release of 4.1. Here is why you likely see only 3.5 and 4.1 on the main download page: 1. Maintenance Status: "Bugfix-Only" According to the StarRocks Version Release Guide, when a new minor version is released (like 4.1), the previous minor version (4.0) transitions from "feature-freeze" to bugfix-only status. * 4.1 is currently the Latest minor version, where new enhancements and features are focused. * 4.0 is maintained for stability and critical bug fixes (which is why you still see updates like 4.0.10 as recently as May 2026), but it is no longer the primary recommended version for new users seeking the latest features. 2. The Role of Version 3.5 (LTS/Stable) StarRocks typically designates specific versions (like the 3.5 branch) as Stable or Long-Term Support (LTS) versions. These are kept on the download page for enterprise users who prioritize long-term stability and a longer support lifecycle over the newest feature set introduced in the 4.x series. 3. Where to find 4.0.10 and other 4.0.x versions If you specifically need version 4.0.10-5b36164 for compatibility or specific environment requirements, you can still access it through: * GitHub Releases: All patch versions, including the 4.0.x series, are maintained on the StarRocks GitHub Releases page. * All Versions Archive: Most download pages have a "Previous Versions" or "Archive" link at the bottom that points to the full list of available binaries. Summary of current branches (as of May 2026): * 4.1.x: Latest Feature Release (Recommended for new features like multi-tenant management and tablet splitting). * 4.0.x: Maintenance Branch (Bugfix-only). * 3.5.x: Stable/LTS Branch (Recommended for production environments requiring long-term support).

but 4.1.0 have issue relate to oracle external table which not happend in 4.0.8

download link fixed for v4.0.x