Caideyipi opened a new pull request, #18564: URL: https://github.com/apache/iotdb/pull/18564
## Description\n\nWhen subscription is disabled on a DataNode, pullCommitProgress returns UNSUPPORTED_OPERATION (status code 300). The ConfigNode handler now treats this expected response as a silent no-op instead of emitting an error log. Other failures continue to be logged at error level.\n\n## Tests\n\n- mvn spotless:apply -pl iotdb-core/confignode\n- mvn -o compile -pl iotdb-core/confignode -DskipTests (Checkstyle/Spotless passed; JVM native memory exhaustion occurred during javac)\n- Targeted javac compilation of PullCommitProgressRPCHandler.java against existing module artifacts passed\n\n## Checklist\n\n- [x] Self-reviewed\n- [x] No unrelated files changed -- 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]
