Caideyipi opened a new pull request, #18139: URL: https://github.com/apache/iotdb/pull/18139
## Description This PR changes the default value of connector.serialize-by-region / sink.serialize-by-region to false, so the serialize-by-region sink behavior added in #17946 is opt-in by default. It also updates related unit expectations so the default data-region sink remains the async IoTDB thrift sink, while explicitly enabling serialize-by-region still selects the sync sink and uses region-prefixed subtask attributes. ## Tests - git diff --check - git diff --cached --check - mvn spotless:apply -pl iotdb-core/node-commons,iotdb-core/datanode -DskipTests - Attempted `mvn -pl iotdb-core/datanode -Dtest=PipeDataNodePluginAgentTest,PipeSinkSubtaskManagerTest test -Ddevelocity.off=true`, but it is blocked before running tests by existing datanode compile errors in generated/freemarker and queryengine/i18n sources, including missing `IFill` / `IFillFilter`, missing `ComparatorChain`, missing `Accumulator`, and missing `QueryMessages` constants. -- 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]
