3.3.9

3.3.9

Release date: January 12, 2025

New Features

• Supports the translation of Trino SQL into StarRocks SQL. #54185

Improvements

• Corrected FE node names starting with bdbje_reset_election_group to enhance clarity. #54399
• Implemented vectorization for the IF function on ARM architectures. #53093
• ALTER SYSTEM CREATE IMAGE supports creating an image for StarManager. #54370
• Supports deleting cloud-native indexes of Primary Key tables in shared-data clusters. #53971
• Enforced the refresh of materialized views when the FORCE keyword is specified. #52081
• Supports specifying hints in CACHE SELECT. #54697
• Supports loading compressed CSV files using the FILES() function. Supported compression formats include gzip, bz2, lz4, deflate, and zstd. #54626
• Supports assigning multiple values to the same column in an UPDATE statement. #54534

Bug Fixes

Fixed the following issues:

• Unexpected errors when refreshing materialized views built on JDBC catalogs. #54487
• Instability in results when a Delta Lake table joins itself. #54473
• Upload retries fail when backing up data to HDFS. #53679
• BFD initialization errors on the aarch64 architecture. #54372
• Sensitive information recorded in BE logs. #54677
• Errors in Compaction-related metrics in profiles. #54678
• BE crashes caused by creating tables with nested TIME types. #54601
• Query plan errors for LIMIT queries with subquery TOP-N. #54507

Downgrade notes

• Clusters can be downgraded from v3.3.9 only to v3.2.11 and later.