Caideyipi opened a new pull request, #18321: URL: https://github.com/apache/iotdb/pull/18321
## Description Backport #18311 (`cb6a309521dc274dfa79dd1a5720851dac2670ad`) to `dev/1.3`. - Reject missing SchemaRegion state machines instead of surfacing an NPE. - Emit schema recovery and DataNode startup success logs only after Region Consensus starts successfully. - Clarify that the earlier DataRegion recovery logs describe local loading only. - Propagate asynchronous Region recovery failures to the startup caller. `dev/1.3` still uses the pre-rename `PipeConsensus` implementation, so the IoTConsensusV2 recovery changes are adapted there. This branch also needs to wait for the asynchronous recovery future before `start()` returns to provide the same startup-success guarantee. ## Verification - `mvn spotless:apply -pl iotdb-core/datanode,iotdb-core/consensus` - `mvn -pl iotdb-core/consensus -Dtest=PipeConsensusTest test` - `mvn compile -pl iotdb-core/datanode` <hr> This PR has: - [x] been self-reviewed. -- 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]
