Release date: October 23, 2024

Improvements

• Optimized memory allocation and statistics in BE for certain complex query scenarios to avoid OOM. #51382
• Optimized memory usage in FE in Schema Change scenarios. #48569
• Optimized the job status display when querying the system-defined view information_schema.routine_load_jobs from Follower FE nodes. #51763
• Supports Backup and Restore of with the List partitioned tables. #51993

Bug Fixes

Fixed the following issues:

• The error message was lost after writing to Hive failed. #33167
• The array_map function causes a crash when excessive constant parameters are used. #51244
• Special characters in the PARTITION BY columns of expression partitioned tables cause FE CheckPoint failures. #51677
• Accessing the system-defined view information_schema.fe_locks causes a crash. #51742
• Querying generated columns causes an error. #51755
• Optimize Table fails when the table name contains special characters. #51755
• Tablets could not be balanced in certain scenarios. #51828

Behavior Changes

• Supports dynamic modification of Backup and Restore-related parameters.#52111