Features

  • Support obs broker load for Huawei Cloud. #13523

  • SparkLoad support parquet and orc file.

Improvements

  • Do not acquire mutex in metric hook since it will affect query performance during heavy load.

BugFix

  • If function return error result when there is nullable column in vectorized mode.

  • BE crash when call function concat(ifnull). #13693

  • Fix planner bug when there is a function in group by clause.

  • Table name and column name is not recognized correctly in lateral view clause. #13600

  • Fix allow create mv using to_bitmap() on negative value columns when enable_vectorized_alter_table is true.

  • Microsecond in function from_date_format_str is lost. #13446

  • Sort exprs nullability property may not be right after subsitute using child’s smap info.

  • Fix core dump on case when have 1000 condition. #13315

  • Restore table or partition with the same replication num as before the backup.