📄️ ADD BACKEND BLACKLIST
ADD BACKEND BLACKLIST adds a BE node to the BE Blacklist. You can manually add BE nodes to the blacklist to forbid the usage of the nodes in query execution, thereby avoiding frequent query failures or other unexpected behaviors caused by failed connections to the BE nodes.
📄️ ALTER SYSTEM
ALTER SYSTEM Manages FE, BE, CN, Broker nodes, and metadata snapshots in a cluster.
📄️ CANCEL DECOMMISSION
CANCEL DECOMMISSION is used to undo a node decommission.
📄️ DELETE BACKEND BLACKLIST
DELETE BACKEND BLACKLIST removes a BE node from the BE Blacklist. Please note that StarRocks will not remove the BE nodes that are manually blacklisted by users.
📄️ KILL
Kill terminates a connection or a query currently being performed by threads executing within StarRocks.
📄️ SHOW BACKENDS
SHOW BACKENDS shows the information of all BE nodes in the cluster.
📄️ SHOW BACKEND BLACKLIST
SHOW BACKEND BLACKLIST shows the BE nodes in the BE Blacklist.
📄️ SHOW BROKER
SHOW BROKER is used to view a broker that currently exists.
📄️ SHOW COMPUTE NODES
SHOW COMPUTE NODES shows the information of all CN nodes in the cluster.
📄️ SHOW FRONTENDS
SHOW FRONTENDS is used to view FE nodes.
📄️ SHOW PROC
SHOW PROC shows certain indicators of the StarRocks cluster.
📄️ SHOW PROCESSLIST
SHOW PROCESSLIST lists the operations currently being performed by threads executing within the server. The current version of StarRocks only supports listing queries.
📄️ SHOW RUNNING QUERIES
SHOW RUNNING QUERIES displays information of all queries that are running or pending in the query queue. This feature is supported from v3.1.4 onwards.
📄️ SYNC
Synchronizes the data consistency among different sessions.