BALANCE syntax¶
The BALANCE statements support the load balancing operations of the Nebula Graph Storage services. For more information about storage load balancing and examples for using the BALANCE statements, see Storage load balance.
The BALANCE statements are listed as follows.
| Syntax | Description |
|---|---|
BALANCE DATA |
Starts a task to balance the distribution of storage partitions in a Nebula Graph cluster. It returns the task ID (balance_id). |
BALANCE DATA <balance_id> |
Shows the status of the BALANCE DATA task. |
BALANCE DATA STOP |
Stops the BALANCE DATA task. |
BALANCE DATA REMOVE <host_list> |
Scales in the Nebula Graph cluster and detaches specific storage hosts. |
BALANCE LEADER |
Balances the distribution of storage raft leaders in a Nebula Graph cluster. |
BALANCE DATA RESET PLAN |
Resets the task. If a balance task fails to be restarted after being stopped, this command will reset all balance plan. |
Last update: October 15, 2021