Caideyipi opened a new pull request, #18396: URL: https://github.com/apache/iotdb/pull/18396
## Description - Add an epoch-based execution guard so a processor invocation that observes STOP yields even if the pipe is immediately started again. - Check the guard around TsFile-close waits, parser admission, Tablet boundaries, and OOM backoff; yielding is neutral control flow and preserves the current event and parsing progress. - Make parser admission non-blocking for processor subtasks so a task that is not admitted immediately yields its worker while keeping its fair-queue request. - Cancel pending parser requests on STOP and release active parser reservations from the processor worker before yielding. ## Tests - `mvn -o -nsu test -pl iotdb-core/datanode -Dtest=PipeProcessorSubtaskExecutionGuardTest,PipeTsFileInsertionEventAdmissionTest,PipeMemoryManagerTest,PipeProcessorSubtaskExecutorTest` - `mvn -o -nsu test -pl iotdb-core/datanode -Dtest=TsFileInsertionEventParserTest` -- 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]
