Release notes 3.1.11
Release date: April 28, 2024
Behavior Changes
- Users are not allowed to drop views in the system database
information_schema
using DROP TABLE. #43556 - Users are not allowed to specify duplicate keys in the ORDER BY clause when creating a Primary Key table. #43374
Improvements
- Queries on Parquet-formatted Iceberg v2 tables support equality deletes.
Bug Fixes
Fixed the following issues:
- When a user queries data from an external table in an external catalog, access to this table is denied even when the user has the SELECT privilege on this table. SHOW GRANTS also shows that the user has this privilege. #44061
str_to_map
may cause BEs to crash. #43930- When a Routine Load job is going on, running
show proc '/routine_loads'
is stuck due to deadlock. #44249 - Persistent Index of Primary Key tables may cause BEs to crash due to issues in concurrency control. #43720
- The
pending_task_run_count
displayed on the page ofleaderFE_IP:8030
is incorrect. The displayed number is the sum of Pending and Running tasks, not Pending tasks. In addition, the information of the metricrefresh_pending
cannot be displayed usingfollowerFE_IP:8030
. #43052 - Some SQL queries that contain CTEs may encounter the
Invalid plan: PhysicalTopNOperator
error. #44185