create_resource_group()
This operation creates a resource group. This operation always succeeds no matter whether the resource group exists.
notes
A Milvus instance begins with a default resource group that includes all available query nodes.
To optimize resource utilization, you can create additional resource groups, reassign specific query nodes from the default group, and load collections into these newly configured groups.
This approach ensures that collections are allocated dedicated query nodes, enabling efficient and isolated search services.
For details about resource groups, refer to Manage Resource Group.
Request Syntax
create_resource_group(
name: str,
timeout: Optional[float] = None,
**kwargs
) -> None
PARAMETERS:
name (str) -
Name of the resource group to create.
configs (ResourceGroupConfig) -
A ResourceGroupConfig object.
timeout (float | None) -
The timeout duration for this operation. Setting this to None indicates that it timeouts when a response arrives or an error occurs.
RETURN TYPE:
NoneType
RETURNS:
None
EXCEPTIONS:
MilvusException- Raised if any error occurs during this operation.
Examples
from pymilvus import (
MilvusClient,
DataType,
)
from pymilvus.client.constants import DEFAULT_RESOURCE_GROUP
from pymilvus.client.types import (
ResourceGroupConfig,
)
client = MilvusClient(uri, token)
# Create a resource group
client.create_resource_group("rg1", config=ResourceGroupConfig(
requests={"node_num": 1},
limits={"node_num": 1},
transfer_from=[{"resource_group": DEFAULT_RESOURCE_GROUP}],
transfer_to=[{"resource_group": DEFAULT_RESOURCE_GROUP}],
))