Caideyipi opened a new pull request, #17948: URL: https://github.com/apache/iotdb/pull/17948
## Description This PR makes pipe metadata and operations strictly isolated between tree/table visibility while allowing pure tree-only and pure table-only pipes to share the same name. Main changes: - Store and resolve pipe metadata by visibility-aware keys instead of raw pipe name only. - Carry model/static-meta context through ConfigNode plans and pipe procedures for start/stop/drop/alter flows. - Push exact dropped/updated pipe metadata to DataNodes to avoid deleting the wrong same-name pipe. - Filter SHOW PIPE by model visibility before name/where-clause expansion. - Isolate DataNode task/resource bookkeeping by pipe creation time. - Add tests for same-name tree/table pipes, visibility conflicts, show filtering, and procedure serialization. ## Verification - `mvn -DskipTests spotless:apply -pl iotdb-core/node-commons,iotdb-core/datanode,iotdb-core/confignode -P with-integration-tests` - `mvn "-Ddevelocity.off=true" -pl iotdb-core/confignode "-Dtest=PipeTaskInfoAutoRestartTest,PipeTableRespTest,AlterPipeProcedureV2Test,AlterPipeProcedureV3Test,StartPipeProcedureV2Test,StopPipeProcedureV2Test,DropPipeProcedureV2Test" test` - `mvn "-Ddevelocity.off=true" -pl iotdb-core/node-commons -DskipTests compile` - `git diff --check origin/master..HEAD` Note: datanode compile was attempted but blocked by the local Develocity Maven extension/cache initialization error after an earlier JVM page-file allocation failure; no javac source error was reached. -- 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]
