mirror of
https://github.com/wassname/ray.git
synced 2026-06-28 13:19:38 +08:00
DK.Pino
db7097fb1f
* rename ClientId to NodeId * format lint * format lint * fix conflicts * rename new ClientId to NodeId * update lint * make same version of clang-format with travis ci
36 lines
1.3 KiB
Python
36 lines
1.3 KiB
Python
import ray
|
|
|
|
|
|
def set_resource(resource_name, capacity, client_id=None):
|
|
""" Set a resource to a specified capacity.
|
|
|
|
This creates, updates or deletes a custom resource for a target NodeID.
|
|
If the resource already exists, it's capacity is updated to the new value.
|
|
If the capacity is set to 0, the resource is deleted.
|
|
If NodeID is not specified or set to None,
|
|
the resource is created on the local client where the actor is running.
|
|
|
|
Args:
|
|
resource_name (str): Name of the resource to be created
|
|
capacity (int): Capacity of the new resource. Resource is deleted if
|
|
capacity is 0.
|
|
client_id (str): The NodeID of the node where the resource is to be
|
|
set.
|
|
|
|
Returns:
|
|
None
|
|
|
|
Raises:
|
|
ValueError: This exception is raised when a non-negative capacity is
|
|
specified.
|
|
"""
|
|
if client_id is not None:
|
|
client_id_obj = ray.NodeID(ray.utils.hex_to_binary(client_id))
|
|
else:
|
|
client_id_obj = ray.NodeID.nil()
|
|
if (capacity < 0) or (capacity != int(capacity)):
|
|
raise ValueError(
|
|
"Capacity {} must be a non-negative integer.".format(capacity))
|
|
return ray.worker.global_worker.core_worker.set_resource(
|
|
resource_name, capacity, client_id_obj)
|