StarRocks/starrocks 2.4.5 on GitHub

2.4.5

Forbade the List Partition syntax because it may cause errors in upgrading metadata. #15401
Supports BITMAP, HLL, and PERCENTILE types for materialized views. #15731
Optimized the inference of storage_medium. When BEs use both SSD and HDD as storage devices, if the property storage_cooldown_time is specified, StarRocks sets storage_medium to SSD. Otherwise, StarRocks sets storage_medium to HDD. #18649
Optimized the accuracy of thread dump. #16748
Optimized load efficiency by triggering metadata compaction before loading. #19347
Optimized the Stream Load planner timeout. #18992
Optimized the Unique key table performance by forbidding the collection of statistics from value columns. #19563

The following bugs are fixed:

NPE is returned when an unsupported data type is used in CREATE TABLE. # 20999
Wrong results are returned to queries using Broadcast Join with the short-circuit. #20952
The disk occupation problem caused by the wrong data truncate logic. #20590
The AuditLoader plugin can neither be installed nor deleted. #20468
If an exception is thrown when a tablet is being scheduled, other tablets in the same batch will never be scheduled. #20681
Unknown Error is returned when an unsupported SQL function is used in the creation of a synchronous materialized view. #20348
Multiple COUNT DISTINCT calculations are incorrectly rewritten. #19714
Wrong results are returned to queries on the tablet that is in compaction. #20084
Wrong results are returned to queries with aggregation. #19725
No error message is returned when loading NULL parquet data into NOT NULL columns. #19885
The query concurrency metric decreases slowly when the concurrency limit of a resource group is continuously reached. #19363
FE fails to start when replaying the InsertOverwriteJob state change log. #19061
The Primary Key table deadlock. #18488
For Colocation tables, the replica status can be manually specified as bad by using statements like ADMIN SET REPLICA STATUS PROPERTIES ("tablet_id" = "10003", "backend_id" = "10001", "status" = "bad");. If the number of BEs is less than or equal to the number of replicas, the corrupted replica cannot be repaired. #17876
Issues caused by ARRAY-related functions. #18556