Resource group
With this feature, you could simultaneously run several workloads in a single cluster, including short query, ad-hoc query, ETL jobs, to save extra cost of deploying multiple clusters.
Query queues
From v2.5, StarRocks supports query queues.
Query Management
Configure per-user query properties in StarRocks: connection limits, query timeouts, and resource allocation using ALTER USER SET PROPERTIES.
Blacklist Management
In some cases, administrators need to disable certain patterns of SQL to avoid SQL from triggering cluster crashes or unexpected high concurrent queries.