Note
- This parameter is available starting with V4.3.4.
- This parameter takes effect only in the OBKV-HBase model.
Description
kv_hbase_client_scanner_timeout_period specifies the timeout period for streaming queries in the OBKV-HBase model.
Privilege requirements
Query the parameter
You can use the
SHOW PARAMETERSstatement or theGV$OB_PARAMETERSview to query this parameter in thesystenant and all user tenants.Modify the parameter
You can modify this parameter in the
systenant and all user tenants.
Attributes
| Attribute | Description |
|---|---|
| Type | Int |
| Default value | 60000 |
| Value range | (0, +∞) |
| Modifiable | Yes. You can use the ALTER SYSTEM SET statement to modify the parameter. |
| Effective upon OBServer node restart | No. The setting takes effect immediately. |
Examples
Set the timeout period for streaming queries in the OBKV-HBase model to 6000.
ALTER SYSTEM SET kv_hbase_client_scanner_timeout_period = 6000;
ALTER SYSTEM SET kv_hbase_client_scanner_timeout_period = 6000 TENANT = mysql_tenant;