wangzhigang1999 opened a new pull request, #7530: URL: https://github.com/apache/kyuubi/pull/7530
### Why are the changes needed? First half of #7458 (the statement hook; the result-set hook is a follow-up PR). Kyuubi lacks a gateway-level, per-statement hook before a statement is routed to the engine (Spark AuthZ is Spark-specific). This adds a server-side `StatementInterceptor` SPI, invoked for each interactive statement before operation creation and routing, that can **inspect / rewrite / reject** — one stable hook for authorization, risky-SQL interception, and rewriting. - Lives in the dependency-free `kyuubi-server-plugin` module, JDK types only; does not expose session conf/credentials. - `kyuubi.operation.statement.interceptors` is `serverOnly` (no session bypass); fail-closed on throw/`null`; eager init at startup. - Context exposes `statementId()` (the client's operation handle id) to correlate a statement with its later operation/result set. Interactive path only. ### How was this patch tested? Unit (`StatementInterceptionSuite`, `PluginLoaderSuite`) and end-to-end JDBC→server→engine (`StatementInterceptorSuite`) covering proceed/rewrite/reject, the executeOnServer path, fail-closed, concurrency, and `statementId`. `spotless`/`scalastyle`/`AllKyuubiConfiguration` pass. ### Was this patch authored or co-authored using generative AI tooling? Assisted-by: Claude Opus 4.8 -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
