mlkui opened a new issue #10724: URL: https://github.com/apache/shardingsphere/issues/10724
### Which version of ShardingSphere did you use? Current master branch, commit id: gd4d1ca2522 ### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy? ShardingSphere-JDBC ### Expected behavior Show explicit error message. ### Actual behavior Unchecked IndexOutOfBoundsException expection is thrown. ### Reason analyze (If you can) The merge method of ShardingDQLResultMerger should not be invoked at all. ### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc. 1. SELECT * FROM phycial_table_not_exist_in_the_phycial_database 2. You will get java.lang.IndexOutOfBoundsException: Index:0, Size:0 ### Example codes for reproduce this issue (such as a github link). -- 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. For queries about this service, please contact Infrastructure at: [email protected]
