eugenegujing opened a new issue, #7573: URL: https://github.com/apache/texera/issues/7573
### Task Summary `amber/src/main/scala/org/apache/texera/amber/engine/common/FriesReconfigurationAlgorithm.scala` implements the Fries reconfiguration algorithm: given a runtime reconfiguration request, it computes forward and backward closures over the region's operator DAG around one-to-many operators, splits the result into connected components, and selects the source operators that must inject epoch markers. It is a pure object with no actor, database, or network dependencies, entered through `getReconfigurations`. The object has no spec and no references anywhere in the test tree; its only production caller is `ReconfigurationHandler`. The end-to-end `ReconfigurationSpec` exercises reconfiguration as a whole but asserts nothing about the MCS computation itself, such as one-to-many operator inclusion, component splitting, or source-operator selection. ### Task Type - [ ] Refactor / Cleanup - [ ] DevOps / Deployment / CI - [x] Testing / QA - [ ] Documentation - [ ] Performance - [ ] Other -- 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]
