code stringlengths 66 870k | docstring stringlengths 19 26.7k | func_name stringlengths 1 138 | language stringclasses 1
value | repo stringlengths 7 68 | path stringlengths 5 324 | url stringlengths 46 389 | license stringclasses 7
values |
|---|---|---|---|---|---|---|---|
async def send(self, message: Any):
"""
Send data to dest. There should be only one send for one recv, otherwise recv messages
may overlap.
Parameters
----------
message:
data that sent to dest.
""" |
Send data to dest. There should be only one send for one recv, otherwise recv messages
may overlap.
Parameters
----------
message:
data that sent to dest.
| send | python | mars-project/mars | mars/oscar/backends/communication/base.py | https://github.com/mars-project/mars/blob/master/mars/oscar/backends/communication/base.py | Apache-2.0 |
async def recv(self):
"""
Receive data that sent from dest.
""" |
Receive data that sent from dest.
| recv | python | mars-project/mars | mars/oscar/backends/communication/base.py | https://github.com/mars-project/mars/blob/master/mars/oscar/backends/communication/base.py | Apache-2.0 |
def closed(self) -> bool:
"""
This channel is closed or not.
Returns
-------
closed:
If the channel is closed.
""" |
This channel is closed or not.
Returns
-------
closed:
If the channel is closed.
| closed | python | mars-project/mars | mars/oscar/backends/communication/base.py | https://github.com/mars-project/mars/blob/master/mars/oscar/backends/communication/base.py | Apache-2.0 |
def type(self) -> ChannelType:
"""
Channel is used for, can be dummy, ipc or remote.
Returns
-------
channel_type: ChannelType
type that can be dummy, ipc or remote.
""" |
Channel is used for, can be dummy, ipc or remote.
Returns
-------
channel_type: ChannelType
type that can be dummy, ipc or remote.
| type | python | mars-project/mars | mars/oscar/backends/communication/base.py | https://github.com/mars-project/mars/blob/master/mars/oscar/backends/communication/base.py | Apache-2.0 |
def client_type(self) -> Type["Client"]:
"""
Return the corresponding client type.
Returns
-------
client_type: type
client type.
""" |
Return the corresponding client type.
Returns
-------
client_type: type
client type.
| client_type | python | mars-project/mars | mars/oscar/backends/communication/base.py | https://github.com/mars-project/mars/blob/master/mars/oscar/backends/communication/base.py | Apache-2.0 |
def channel_type(self) -> ChannelType:
"""
Channel type, can be dummy, ipc or remote.
Returns
-------
channel_type: ChannelType
type that can be dummy, ipc or remote.
""" |
Channel type, can be dummy, ipc or remote.
Returns
-------
channel_type: ChannelType
type that can be dummy, ipc or remote.
| channel_type | python | mars-project/mars | mars/oscar/backends/communication/base.py | https://github.com/mars-project/mars/blob/master/mars/oscar/backends/communication/base.py | Apache-2.0 |
async def create(config: Dict) -> "Server":
"""
Create a server instance according to configuration.
Parameters
----------
config: dict
configuration about creating a channel.
Returns
-------
server: Server
a server that waiting f... |
Create a server instance according to configuration.
Parameters
----------
config: dict
configuration about creating a channel.
Returns
-------
server: Server
a server that waiting for connections from clients.
| create | python | mars-project/mars | mars/oscar/backends/communication/base.py | https://github.com/mars-project/mars/blob/master/mars/oscar/backends/communication/base.py | Apache-2.0 |
async def start(self):
"""
Used for listening to port or similar stuff.
""" |
Used for listening to port or similar stuff.
| start | python | mars-project/mars | mars/oscar/backends/communication/base.py | https://github.com/mars-project/mars/blob/master/mars/oscar/backends/communication/base.py | Apache-2.0 |
async def on_connected(self, *args, **kwargs):
"""
Return a channel when new client connected.
Returns
-------
channel: Channel
channel for communication
""" |
Return a channel when new client connected.
Returns
-------
channel: Channel
channel for communication
| on_connected | python | mars-project/mars | mars/oscar/backends/communication/base.py | https://github.com/mars-project/mars/blob/master/mars/oscar/backends/communication/base.py | Apache-2.0 |
def stopped(self) -> bool:
"""
If this server is stopped or not.
Returns
-------
if_stopped: bool
This server is stopped or not.
""" |
If this server is stopped or not.
Returns
-------
if_stopped: bool
This server is stopped or not.
| stopped | python | mars-project/mars | mars/oscar/backends/communication/base.py | https://github.com/mars-project/mars/blob/master/mars/oscar/backends/communication/base.py | Apache-2.0 |
async def connect(
dest_address: str, local_address: str = None, **kwargs
) -> "Client":
"""
Create a client that is able to connect to some server.
Parameters
----------
dest_address: str
Destination server address that to connect to.
local_addre... |
Create a client that is able to connect to some server.
Parameters
----------
dest_address: str
Destination server address that to connect to.
local_address: str
local address.
Returns
-------
client: Client
Client th... | connect | python | mars-project/mars | mars/oscar/backends/communication/base.py | https://github.com/mars-project/mars/blob/master/mars/oscar/backends/communication/base.py | Apache-2.0 |
def get_external_addresses(
cls, address: str, n_process: int = None, ports: List[int] = None
):
"""Get socket address for every process"""
if ":" in address:
host, port = address.split(":", 1)
port = int(port)
if ports:
if len(ports) != n_... | Get socket address for every process | get_external_addresses | python | mars-project/mars | mars/oscar/backends/mars/pool.py | https://github.com/mars-project/mars/blob/master/mars/oscar/backends/mars/pool.py | Apache-2.0 |
def msg_to_simple_str(msg): # pragma: no cover
"""An helper that prints message structure without generate a big str."""
from ..message import SendMessage, _MessageBase
if type(msg) == _ArgWrapper:
msg = msg.message
if isinstance(msg, SendMessage):
return f"{str(type(msg).__name__)}(ac... | An helper that prints message structure without generate a big str. | msg_to_simple_str | python | mars-project/mars | mars/oscar/backends/ray/communication.py | https://github.com/mars-project/mars/blob/master/mars/oscar/backends/ray/communication.py | Apache-2.0 |
async def __on_ray_recv__(self, message_wrapper):
"""This method will be invoked when current process is a ray actor rather than a ray driver"""
self._msg_recv_counter += 1
await self._in_queue.put(message_wrapper.message)
result_message = await self._out_queue.get()
if self._clo... | This method will be invoked when current process is a ray actor rather than a ray driver | __on_ray_recv__ | python | mars-project/mars | mars/oscar/backends/ray/communication.py | https://github.com/mars-project/mars/blob/master/mars/oscar/backends/ray/communication.py | Apache-2.0 |
async def start(self):
"""Start actor pool in ray actor""" | Start actor pool in ray actor | start | python | mars-project/mars | mars/oscar/backends/ray/pool.py | https://github.com/mars-project/mars/blob/master/mars/oscar/backends/ray/pool.py | Apache-2.0 |
async def __on_ray_recv__(self, channel_id: ChannelID, message):
"""Method for communication based on ray actors"""
try:
if self._ray_server is None:
raise ServerClosed(f"Remote server {channel_id.dest_address} closed")
return await self._ray_server.__on_ray_recv_... | Method for communication based on ray actors | __on_ray_recv__ | python | mars-project/mars | mars/oscar/backends/ray/pool.py | https://github.com/mars-project/mars/blob/master/mars/oscar/backends/ray/pool.py | Apache-2.0 |
def process_address_to_placement(address):
"""
Parameters
----------
address: str
The address of an actor pool which running in a ray actor. It's also
the name of the ray actor. address ex: ray://${pg_name}/${bundle_index}/${process_index}
Returns
-------
tuple
A tup... |
Parameters
----------
address: str
The address of an actor pool which running in a ray actor. It's also
the name of the ray actor. address ex: ray://${pg_name}/${bundle_index}/${process_index}
Returns
-------
tuple
A tuple consisting of placement group name, bundle inde... | process_address_to_placement | python | mars-project/mars | mars/oscar/backends/ray/utils.py | https://github.com/mars-project/mars/blob/master/mars/oscar/backends/ray/utils.py | Apache-2.0 |
def node_address_to_placement(address):
"""
Parameters
----------
address : str
The address of a node. ex: ray://${pg_name}/${bundle_index}
Returns
-------
tuple
A tuple consisting of placement group name, bundle index.
"""
name, parts = _address_to_placement(address... |
Parameters
----------
address : str
The address of a node. ex: ray://${pg_name}/${bundle_index}
Returns
-------
tuple
A tuple consisting of placement group name, bundle index.
| node_address_to_placement | python | mars-project/mars | mars/oscar/backends/ray/utils.py | https://github.com/mars-project/mars/blob/master/mars/oscar/backends/ray/utils.py | Apache-2.0 |
def _address_to_placement(address):
"""
Parameters
----------
address : str
The address of a node or an actor pool which running in a ray actor.
Returns
-------
tuple
A tuple consisting of placement group name, bundle index, process index.
"""
parsed_url = urlparse(... |
Parameters
----------
address : str
The address of a node or an actor pool which running in a ray actor.
Returns
-------
tuple
A tuple consisting of placement group name, bundle index, process index.
| _address_to_placement | python | mars-project/mars | mars/oscar/backends/ray/utils.py | https://github.com/mars-project/mars/blob/master/mars/oscar/backends/ray/utils.py | Apache-2.0 |
async def __on_ray_recv__(self, channel_id: ChannelID, message):
"""Method for communication based on ray actors"""
return await self.server.__on_ray_recv__(channel_id, message) | Method for communication based on ray actors | __on_ray_recv__ | python | mars-project/mars | mars/oscar/backends/ray/tests/test_communication.py | https://github.com/mars-project/mars/blob/master/mars/oscar/backends/ray/tests/test_communication.py | Apache-2.0 |
def spawn(
func,
args=(),
kwargs=None,
retry_when_fail=False,
resolve_tileable_input=False,
n_output=None,
**kw,
):
"""
Spawn a function and return a Mars Object which can be executed later.
Parameters
----------
func : function
Function to spawn.
args: tuple... |
Spawn a function and return a Mars Object which can be executed later.
Parameters
----------
func : function
Function to spawn.
args: tuple
Args to pass to function
kwargs: dict
Kwargs to pass to function
retry_when_fail: bool, default False
If True, retry when... | spawn | python | mars-project/mars | mars/remote/core.py | https://github.com/mars-project/mars/blob/master/mars/remote/core.py | Apache-2.0 |
def run_script(
script: Union[bytes, str, BinaryIO, TextIO],
data: Dict[str, TileableType] = None,
n_workers: int = 1,
command_argv: List[str] = None,
session: SessionType = None,
retry_when_fail: bool = False,
run_kwargs: Dict[str, Any] = None,
):
"""
Run script in Mars cluster.
... |
Run script in Mars cluster.
Parameters
----------
script: str or file-like object
Script to run.
data: dict
Variable name to data.
n_workers: int
number of workers to run the script
command_argv: list
extra command args for script
session: Mars session
... | run_script | python | mars-project/mars | mars/remote/run_script.py | https://github.com/mars-project/mars/blob/master/mars/remote/run_script.py | Apache-2.0 |
def field_type(self) -> AbstractFieldType:
"""
Field type.
Returns
-------
field_type : AbstractFieldType
Field type.
""" |
Field type.
Returns
-------
field_type : AbstractFieldType
Field type.
| field_type | python | mars-project/mars | mars/serialization/serializables/field.py | https://github.com/mars-project/mars/blob/master/mars/serialization/serializables/field.py | Apache-2.0 |
def valid_types(self) -> Tuple[Type, ...]:
"""
Valid types.
Returns
-------
valid_types: tuple
Valid types.
""" |
Valid types.
Returns
-------
valid_types: tuple
Valid types.
| valid_types | python | mars-project/mars | mars/serialization/serializables/field_type.py | https://github.com/mars-project/mars/blob/master/mars/serialization/serializables/field_type.py | Apache-2.0 |
async def get_supervisors(self, filter_ready: bool = True) -> List[str]:
"""
Get supervisor addresses
Returns
-------
out
list of supervisors
""" |
Get supervisor addresses
Returns
-------
out
list of supervisors
| get_supervisors | python | mars-project/mars | mars/services/cluster/api/core.py | https://github.com/mars-project/mars/blob/master/mars/services/cluster/api/core.py | Apache-2.0 |
async def watch_supervisors(self):
"""
Watch supervisor addresses
Returns
-------
out
generator of list of supervisors
""" |
Watch supervisor addresses
Returns
-------
out
generator of list of supervisors
| watch_supervisors | python | mars-project/mars | mars/services/cluster/api/core.py | https://github.com/mars-project/mars/blob/master/mars/services/cluster/api/core.py | Apache-2.0 |
async def watch_nodes(
self,
role: NodeRole,
env: bool = False,
resource: bool = False,
detail: bool = False,
statuses: Set[NodeStatus] = None,
exclude_statuses: Set[NodeStatus] = None,
) -> List[Dict[str, Dict]]:
"""
Watch changes of workers
... |
Watch changes of workers
Returns
-------
out: List[Dict[str, Dict]]
dict of worker resources by addresses and bands
| watch_nodes | python | mars-project/mars | mars/services/cluster/api/core.py | https://github.com/mars-project/mars/blob/master/mars/services/cluster/api/core.py | Apache-2.0 |
async def get_nodes_info(
self,
nodes: List[str] = None,
role: NodeRole = None,
env: bool = False,
resource: bool = False,
detail: bool = False,
statuses: Set[NodeStatus] = None,
exclude_statuses: Set[NodeStatus] = None,
):
"""
Get work... |
Get worker info
Parameters
----------
nodes
address of nodes
role
roles of nodes
env
receive env info
resource
receive resource info
detail
receive detail info
Returns
-------
... | get_nodes_info | python | mars-project/mars | mars/services/cluster/api/core.py | https://github.com/mars-project/mars/blob/master/mars/services/cluster/api/core.py | Apache-2.0 |
async def get_all_bands(
self,
role: NodeRole = None,
statuses: Set[NodeStatus] = None,
exclude_statuses: Set[NodeStatus] = None,
) -> Dict[BandType, Resource]:
"""
Get all bands that can be used for computation.
Returns
-------
band_to_resour... |
Get all bands that can be used for computation.
Returns
-------
band_to_resource : dict
Band to resource.
| get_all_bands | python | mars-project/mars | mars/services/cluster/api/core.py | https://github.com/mars-project/mars/blob/master/mars/services/cluster/api/core.py | Apache-2.0 |
async def watch_all_bands(
self,
role: NodeRole = None,
statuses: Set[NodeStatus] = None,
exclude_statuses: Set[NodeStatus] = None,
):
"""
Watch all bands that can be used for computation.
Returns
-------
band_to_resource : dict
Ba... |
Watch all bands that can be used for computation.
Returns
-------
band_to_resource : dict
Band to resource.
| watch_all_bands | python | mars-project/mars | mars/services/cluster/api/core.py | https://github.com/mars-project/mars/blob/master/mars/services/cluster/api/core.py | Apache-2.0 |
async def get_mars_versions(self) -> List[str]:
"""
Get versions used in current Mars cluster
Returns
-------
version_list : list
List of versions
""" |
Get versions used in current Mars cluster
Returns
-------
version_list : list
List of versions
| get_mars_versions | python | mars-project/mars | mars/services/cluster/api/core.py | https://github.com/mars-project/mars/blob/master/mars/services/cluster/api/core.py | Apache-2.0 |
async def get_node_pool_configs(self, address: str) -> List[Dict]:
"""
Get pool configs of a Mars node
Returns
-------
config_list : List[Dict]
List of configs for all pool processes
""" |
Get pool configs of a Mars node
Returns
-------
config_list : List[Dict]
List of configs for all pool processes
| get_node_pool_configs | python | mars-project/mars | mars/services/cluster/api/core.py | https://github.com/mars-project/mars/blob/master/mars/services/cluster/api/core.py | Apache-2.0 |
async def get_node_thread_stacks(self, address: str) -> List[Dict[int, List[str]]]:
"""
Get current thread pool stacks of a Mars node
Parameters
----------
address
Returns
-------
""" |
Get current thread pool stacks of a Mars node
Parameters
----------
address
Returns
-------
| get_node_thread_stacks | python | mars-project/mars | mars/services/cluster/api/core.py | https://github.com/mars-project/mars/blob/master/mars/services/cluster/api/core.py | Apache-2.0 |
async def get_supervisors_by_keys(self, keys: List[str]) -> List[str]:
"""
Get supervisor address hosting the specified key
Parameters
----------
keys
key for a supervisor address
Returns
-------
out
addresses of the supervisor
... |
Get supervisor address hosting the specified key
Parameters
----------
keys
key for a supervisor address
Returns
-------
out
addresses of the supervisor
| get_supervisors_by_keys | python | mars-project/mars | mars/services/cluster/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/cluster/api/oscar.py | Apache-2.0 |
async def get_supervisor_refs(self, uids: List[str]) -> List[mo.ActorRef]:
"""
Get actor references hosting the specified actor uid
Parameters
----------
uids
uids for a supervisor address
watch
if True, will watch changes of supervisor changes
... |
Get actor references hosting the specified actor uid
Parameters
----------
uids
uids for a supervisor address
watch
if True, will watch changes of supervisor changes
Returns
-------
out : List[mo.ActorRef]
references ... | get_supervisor_refs | python | mars-project/mars | mars/services/cluster/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/cluster/api/oscar.py | Apache-2.0 |
async def set_node_status(self, node: str, role: NodeRole, status: NodeStatus):
"""
Set status of node
Parameters
----------
node : str
address of node
role: NodeRole
role of node
status : NodeStatus
status of node
"""
... |
Set status of node
Parameters
----------
node : str
address of node
role: NodeRole
role of node
status : NodeStatus
status of node
| set_node_status | python | mars-project/mars | mars/services/cluster/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/cluster/api/oscar.py | Apache-2.0 |
async def get_bands(self) -> Dict:
"""
Get bands that can be used for computation on current node.
Returns
-------
band_to_resource : dict
Band to resource.
"""
return await self._uploader_ref.get_bands() |
Get bands that can be used for computation on current node.
Returns
-------
band_to_resource : dict
Band to resource.
| get_bands | python | mars-project/mars | mars/services/cluster/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/cluster/api/oscar.py | Apache-2.0 |
async def mark_node_ready(self):
"""
Mark current node ready for work loads
"""
await self._uploader_ref.mark_node_ready() |
Mark current node ready for work loads
| mark_node_ready | python | mars-project/mars | mars/services/cluster/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/cluster/api/oscar.py | Apache-2.0 |
async def wait_node_ready(self):
"""
Wait current node to be ready
"""
await self._uploader_ref.wait_node_ready() |
Wait current node to be ready
| wait_node_ready | python | mars-project/mars | mars/services/cluster/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/cluster/api/oscar.py | Apache-2.0 |
async def wait_all_supervisors_ready(self):
"""
Wait till all expected supervisors are ready
"""
await self._locator_ref.wait_all_supervisors_ready() |
Wait till all expected supervisors are ready
| wait_all_supervisors_ready | python | mars-project/mars | mars/services/cluster/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/cluster/api/oscar.py | Apache-2.0 |
async def watch_supervisors(self) -> AsyncGenerator[List[str], None]:
"""
Watch changes of supervisors
Returns
-------
out : AsyncGenerator[List[str]]
Generator of list of schedulers
""" |
Watch changes of supervisors
Returns
-------
out : AsyncGenerator[List[str]]
Generator of list of schedulers
| watch_supervisors | python | mars-project/mars | mars/services/cluster/backends/base.py | https://github.com/mars-project/mars/blob/master/mars/services/cluster/backends/base.py | Apache-2.0 |
async def get_supervisors(self, filter_ready: bool = True) -> List[str]:
"""
Get list of supervisors
Parameters
----------
filter_ready : bool
True if return ready nodes only, or return starting and ready nodes
Returns
-------
out : List[str]... |
Get list of supervisors
Parameters
----------
filter_ready : bool
True if return ready nodes only, or return starting and ready nodes
Returns
-------
out : List[str]
List of supervisors
| get_supervisors | python | mars-project/mars | mars/services/cluster/backends/base.py | https://github.com/mars-project/mars/blob/master/mars/services/cluster/backends/base.py | Apache-2.0 |
async def request_worker(
self, worker_cpu: int = None, worker_mem: int = None, timeout: int = None
) -> str:
"""
Create a new worker
Returns
-------
Address of the new created worker
""" |
Create a new worker
Returns
-------
Address of the new created worker
| request_worker | python | mars-project/mars | mars/services/cluster/backends/base.py | https://github.com/mars-project/mars/blob/master/mars/services/cluster/backends/base.py | Apache-2.0 |
async def decref_tileables(
self, tileable_keys: List[str], counts: List[int] = None
):
"""
Decref tileables.
Parameters
----------
tileable_keys : list
List of tileable keys.
counts: list
List of ref count.
""" |
Decref tileables.
Parameters
----------
tileable_keys : list
List of tileable keys.
counts: list
List of ref count.
| decref_tileables | python | mars-project/mars | mars/services/lifecycle/api/core.py | https://github.com/mars-project/mars/blob/master/mars/services/lifecycle/api/core.py | Apache-2.0 |
async def get_all_chunk_ref_counts(self) -> Dict[str, int]:
"""
Get all chunk keys' ref counts.
Returns
-------
key_to_ref_counts: dict
""" |
Get all chunk keys' ref counts.
Returns
-------
key_to_ref_counts: dict
| get_all_chunk_ref_counts | python | mars-project/mars | mars/services/lifecycle/api/core.py | https://github.com/mars-project/mars/blob/master/mars/services/lifecycle/api/core.py | Apache-2.0 |
async def create(cls, session_id: str, address: str) -> "LifecycleAPI":
"""
Create Lifecycle API.
Parameters
----------
session_id : str
Session ID.
address : str
Supervisor address.
Returns
-------
lifecycle_api
... |
Create Lifecycle API.
Parameters
----------
session_id : str
Session ID.
address : str
Supervisor address.
Returns
-------
lifecycle_api
Lifecycle API.
| create | python | mars-project/mars | mars/services/lifecycle/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/lifecycle/api/oscar.py | Apache-2.0 |
async def track(self, tileable_key: str, chunk_keys: List[str]):
"""
Track tileable.
Parameters
----------
tileable_key : str
Tileable key.
chunk_keys : list
List of chunk keys.
"""
return await self._lifecycle_tracker_ref.track(ti... |
Track tileable.
Parameters
----------
tileable_key : str
Tileable key.
chunk_keys : list
List of chunk keys.
| track | python | mars-project/mars | mars/services/lifecycle/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/lifecycle/api/oscar.py | Apache-2.0 |
async def incref_tileables(
self, tileable_keys: List[str], counts: List[int] = None
):
"""
Incref tileables.
Parameters
----------
tileable_keys : list
List of tileable keys.
counts: list
List of ref count.
"""
return... |
Incref tileables.
Parameters
----------
tileable_keys : list
List of tileable keys.
counts: list
List of ref count.
| incref_tileables | python | mars-project/mars | mars/services/lifecycle/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/lifecycle/api/oscar.py | Apache-2.0 |
async def decref_tileables(
self, tileable_keys: List[str], counts: List[int] = None
):
"""
Decref tileables.
Parameters
----------
tileable_keys : list
List of tileable keys.
counts: list
List of ref count.
"""
return ... |
Decref tileables.
Parameters
----------
tileable_keys : list
List of tileable keys.
counts: list
List of ref count.
| decref_tileables | python | mars-project/mars | mars/services/lifecycle/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/lifecycle/api/oscar.py | Apache-2.0 |
async def get_tileable_ref_counts(self, tileable_keys: List[str]) -> List[int]:
"""
Get ref counts of tileables.
Parameters
----------
tileable_keys : list
List of tileable keys.
Returns
-------
ref_counts : list
List of ref count... |
Get ref counts of tileables.
Parameters
----------
tileable_keys : list
List of tileable keys.
Returns
-------
ref_counts : list
List of ref counts.
| get_tileable_ref_counts | python | mars-project/mars | mars/services/lifecycle/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/lifecycle/api/oscar.py | Apache-2.0 |
async def incref_chunks(self, chunk_keys: List[str], counts: List[int] = None):
"""
Incref chunks.
Parameters
----------
chunk_keys : list
List of chunk keys.
counts: list
List of ref count.
"""
return await self._lifecycle_tracker... |
Incref chunks.
Parameters
----------
chunk_keys : list
List of chunk keys.
counts: list
List of ref count.
| incref_chunks | python | mars-project/mars | mars/services/lifecycle/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/lifecycle/api/oscar.py | Apache-2.0 |
async def decref_chunks(self, chunk_keys: List[str], counts: List[int] = None):
"""
Decref chunks
Parameters
----------
chunk_keys : list
List of chunk keys.
counts: list
List of ref count.
"""
return await self._lifecycle_tracker_... |
Decref chunks
Parameters
----------
chunk_keys : list
List of chunk keys.
counts: list
List of ref count.
| decref_chunks | python | mars-project/mars | mars/services/lifecycle/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/lifecycle/api/oscar.py | Apache-2.0 |
async def get_chunk_ref_counts(self, chunk_keys: List[str]) -> List[int]:
"""
Get ref counts of chunks.
Parameters
----------
chunk_keys : list
List of chunk keys.
Returns
-------
ref_counts : list
List of ref counts.
"""
... |
Get ref counts of chunks.
Parameters
----------
chunk_keys : list
List of chunk keys.
Returns
-------
ref_counts : list
List of ref counts.
| get_chunk_ref_counts | python | mars-project/mars | mars/services/lifecycle/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/lifecycle/api/oscar.py | Apache-2.0 |
async def get_all_chunk_ref_counts(self) -> Dict[str, int]:
"""
Get all chunk keys' ref counts.
Returns
-------
key_to_ref_counts: dict
"""
return await self._lifecycle_tracker_ref.get_all_chunk_ref_counts() |
Get all chunk keys' ref counts.
Returns
-------
key_to_ref_counts: dict
| get_all_chunk_ref_counts | python | mars-project/mars | mars/services/lifecycle/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/lifecycle/api/oscar.py | Apache-2.0 |
async def get_chunk_meta(
self, object_id: str, fields: List[str] = None, error: str = "raise"
) -> Optional[Dict]:
"""
Get chunk meta
Parameters
----------
object_id
Object ID
fields
Fields to obtain
error
Way to h... |
Get chunk meta
Parameters
----------
object_id
Object ID
fields
Fields to obtain
error
Way to handle errors, 'raise' by default
Returns
-------
Dict with fields as keys
| get_chunk_meta | python | mars-project/mars | mars/services/meta/api/core.py | https://github.com/mars-project/mars/blob/master/mars/services/meta/api/core.py | Apache-2.0 |
async def set_chunk_meta(
self,
chunk: ChunkType,
memory_size: int = None,
store_size: int = None,
bands: List[BandType] = None,
fields: List[str] = None,
exclude_fields: List[str] = None,
**extra
):
"""
Parameters
----------
... |
Parameters
----------
chunk: ChunkType
chunk to set meta
memory_size: int
memory size for chunk data
store_size: int
serialized size for chunk data
bands:
chunk data bands
fields: list
fields to include ... | set_chunk_meta | python | mars-project/mars | mars/services/meta/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/meta/api/oscar.py | Apache-2.0 |
async def create(cls, session_id: str, address: str) -> "MetaAPI":
"""
Create Meta API.
Parameters
----------
session_id : str
Session ID.
address : str
Supervisor address.
Returns
-------
meta_api
Meta api.
... |
Create Meta API.
Parameters
----------
session_id : str
Session ID.
address : str
Supervisor address.
Returns
-------
meta_api
Meta api.
| create | python | mars-project/mars | mars/services/meta/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/meta/api/oscar.py | Apache-2.0 |
async def create(cls, session_id: str, address: str) -> "WorkerMetaAPI":
"""
Create worker meta API.
Parameters
----------
session_id : str
Session ID.
address : str
Worker address.
Returns
-------
meta_api
Wor... |
Create worker meta API.
Parameters
----------
session_id : str
Session ID.
address : str
Worker address.
Returns
-------
meta_api
Worker meta api.
| create | python | mars-project/mars | mars/services/meta/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/meta/api/oscar.py | Apache-2.0 |
async def create(cls, config) -> Dict:
"""
Create a meta store. Do some initialization work.
For instance, for database backend,
db files including tables may be created first.
This should be done when service starting.
Parameters
----------
config : dict... |
Create a meta store. Do some initialization work.
For instance, for database backend,
db files including tables may be created first.
This should be done when service starting.
Parameters
----------
config : dict
config.
Returns
----... | create | python | mars-project/mars | mars/services/meta/store/base.py | https://github.com/mars-project/mars/blob/master/mars/services/meta/store/base.py | Apache-2.0 |
async def set_meta(self, object_id: str, meta: _CommonMeta):
"""
Set meta.
Parameters
----------
object_id : str
Object ID.
meta : _CommonMeta
Meta.
""" |
Set meta.
Parameters
----------
object_id : str
Object ID.
meta : _CommonMeta
Meta.
| set_meta | python | mars-project/mars | mars/services/meta/store/base.py | https://github.com/mars-project/mars/blob/master/mars/services/meta/store/base.py | Apache-2.0 |
async def get_meta(
self, object_id: str, fields: List[str] = None, error="raise"
) -> Dict:
"""
Get meta.
Parameters
----------
object_id : str
Object ID.
fields : list
Fields to filter, if not provided, get all fields.
error ... |
Get meta.
Parameters
----------
object_id : str
Object ID.
fields : list
Fields to filter, if not provided, get all fields.
error : str
'raise' or 'ignore'
Returns
-------
meta: dict
Meta.
| get_meta | python | mars-project/mars | mars/services/meta/store/base.py | https://github.com/mars-project/mars/blob/master/mars/services/meta/store/base.py | Apache-2.0 |
async def del_meta(self, object_id: str):
"""
Delete meta.
Parameters
----------
object_id : str
Object ID.
""" |
Delete meta.
Parameters
----------
object_id : str
Object ID.
| del_meta | python | mars-project/mars | mars/services/meta/store/base.py | https://github.com/mars-project/mars/blob/master/mars/services/meta/store/base.py | Apache-2.0 |
async def add_chunk_bands(self, object_id: str, bands: List[BandType]):
"""
Add band to chunk.
Parameters
----------
object_id : str
Object ID.
bands : List[BandType]
Band of chunk to add, shall be tuple of (worker, band).
""" |
Add band to chunk.
Parameters
----------
object_id : str
Object ID.
bands : List[BandType]
Band of chunk to add, shall be tuple of (worker, band).
| add_chunk_bands | python | mars-project/mars | mars/services/meta/store/base.py | https://github.com/mars-project/mars/blob/master/mars/services/meta/store/base.py | Apache-2.0 |
async def remove_chunk_bands(self, object_id: str, bands: List[BandType]):
"""
Remove bands from chunk.
Parameters
----------
object_id : str
Object ID.
bands : List[BandType]
Bands of chunk to remove, shall be tuple of (worker, band).
""" |
Remove bands from chunk.
Parameters
----------
object_id : str
Object ID.
bands : List[BandType]
Bands of chunk to remove, shall be tuple of (worker, band).
| remove_chunk_bands | python | mars-project/mars | mars/services/meta/store/base.py | https://github.com/mars-project/mars/blob/master/mars/services/meta/store/base.py | Apache-2.0 |
async def read(self, index, timestamp=None):
"""
Read value from mutable tensor.
Parameters
----------
index:
Index to read from the tensor.
timestamp: optional
Timestamp to read value that happened before then.
"""
return await s... |
Read value from mutable tensor.
Parameters
----------
index:
Index to read from the tensor.
timestamp: optional
Timestamp to read value that happened before then.
| read | python | mars-project/mars | mars/services/mutable/core.py | https://github.com/mars-project/mars/blob/master/mars/services/mutable/core.py | Apache-2.0 |
async def write(self, index, value, timestamp=None):
"""
Write value to mutable tensor.
Parameters
----------
index:
Index to write to the tensor.
value:
The value that will be filled into the mutable tensor according to `index`.
timesta... |
Write value to mutable tensor.
Parameters
----------
index:
Index to write to the tensor.
value:
The value that will be filled into the mutable tensor according to `index`.
timestamp: optional
Timestamp to associated with the newly ... | write | python | mars-project/mars | mars/services/mutable/core.py | https://github.com/mars-project/mars/blob/master/mars/services/mutable/core.py | Apache-2.0 |
def __getitem__(self, index):
"""
Read value from mutable tensor with a synchronous API.
Parameters
----------
index:
Index to read from the tensor.
"""
coro = self.read(index)
fut = asyncio.run_coroutine_threadsafe(coro, self._loop)
r... |
Read value from mutable tensor with a synchronous API.
Parameters
----------
index:
Index to read from the tensor.
| __getitem__ | python | mars-project/mars | mars/services/mutable/core.py | https://github.com/mars-project/mars/blob/master/mars/services/mutable/core.py | Apache-2.0 |
def __setitem__(self, index, value):
"""
Write value to mutable tensor with a synchronous API.
Parameters
----------
index:
Index to write to the tensor.
value:
The value that will be filled into the mutable tensor according to `index`.
"... |
Write value to mutable tensor with a synchronous API.
Parameters
----------
index:
Index to write to the tensor.
value:
The value that will be filled into the mutable tensor according to `index`.
| __setitem__ | python | mars-project/mars | mars/services/mutable/core.py | https://github.com/mars-project/mars/blob/master/mars/services/mutable/core.py | Apache-2.0 |
async def seal(self, timestamp=None):
"""
Seal the mutable tensor by name.
Parameters
----------
timestamp: optional
Operations that happened before timestamp will be sealed, and later ones will be discard.
Returns
-------
object
... |
Seal the mutable tensor by name.
Parameters
----------
timestamp: optional
Operations that happened before timestamp will be sealed, and later ones will be discard.
Returns
-------
object
| seal | python | mars-project/mars | mars/services/mutable/core.py | https://github.com/mars-project/mars/blob/master/mars/services/mutable/core.py | Apache-2.0 |
def indexing_to_chunk_indices(output_chunk):
"""
Compute input_indices and value_indices when read from or write to
a tensor chunk.
Parameters
----------
output_chunk:
A chunk in the output of the `__setitem__` op.
Returns
-------
The indices in the input chunk, and val... |
Compute input_indices and value_indices when read from or write to
a tensor chunk.
Parameters
----------
output_chunk:
A chunk in the output of the `__setitem__` op.
Returns
-------
The indices in the input chunk, and value_indices in the value block
that will be a... | indexing_to_chunk_indices | python | mars-project/mars | mars/services/mutable/utils.py | https://github.com/mars-project/mars/blob/master/mars/services/mutable/utils.py | Apache-2.0 |
def compute_output_of_indexing(tensor, tensor_index):
"""
Compute the output information of `__{set,get}item__` on tensor for every chunk.
"""
from ...tensor.indexing.core import process_index, calc_shape
from ...tensor.indexing.getitem import TensorIndex
tensor_index = process_index(tensor.ndi... |
Compute the output information of `__{set,get}item__` on tensor for every chunk.
| compute_output_of_indexing | python | mars-project/mars | mars/services/mutable/utils.py | https://github.com/mars-project/mars/blob/master/mars/services/mutable/utils.py | Apache-2.0 |
def setitem_on_chunk_to_records(nsplits_acc, output_chunk, value, ts, is_scalar):
"""
Turns a `__setitem__` on chunk to a list of index-value records.
Parameters
----------
nsplits_acc:
Accumulate nsplits arrays of the output tensor chunks.
Returns
-------
A list of `(index... |
Turns a `__setitem__` on chunk to a list of index-value records.
Parameters
----------
nsplits_acc:
Accumulate nsplits arrays of the output tensor chunks.
Returns
-------
A list of `(index, value, timestamp)`, where `index` is the in-chunk index.
| setitem_on_chunk_to_records | python | mars-project/mars | mars/services/mutable/utils.py | https://github.com/mars-project/mars/blob/master/mars/services/mutable/utils.py | Apache-2.0 |
def setitem_to_records(tensor, tensor_index, value, timestamp):
"""
Compute the records of `__setitem__` on tensor for every chunk.
Returns
-------
dict, a dict of chunk index to records in that chunk.
"""
output_shape, output_chunks, nsplits_acc = compute_output_of_indexing(
te... |
Compute the records of `__setitem__` on tensor for every chunk.
Returns
-------
dict, a dict of chunk index to records in that chunk.
| setitem_to_records | python | mars-project/mars | mars/services/mutable/utils.py | https://github.com/mars-project/mars/blob/master/mars/services/mutable/utils.py | Apache-2.0 |
def getitem_on_chunk_to_records(nsplits_acc, output_chunk):
"""
Turns a `__getitem__` on chunk to a list of index-value records.
Parameters
----------
nsplits_acc:
Accumulate nsplits arrays of the output tensor chunks.
Returns
-------
records: A list of `(index, value_index... |
Turns a `__getitem__` on chunk to a list of index-value records.
Parameters
----------
nsplits_acc:
Accumulate nsplits arrays of the output tensor chunks.
Returns
-------
records: A list of `(index, value_index)`, where `index` is the in-chunk index, and
`value_index` ... | getitem_on_chunk_to_records | python | mars-project/mars | mars/services/mutable/utils.py | https://github.com/mars-project/mars/blob/master/mars/services/mutable/utils.py | Apache-2.0 |
def getitem_to_records(tensor, tensor_index):
"""
Compute the records of `__getitem__` on tensor for every chunk.
Returns
-------
records and output_chunk dict, records is a dict of chunk index to records
in that chunk.
"""
output_shape, output_chunks, nsplits_acc = compute_outp... |
Compute the records of `__getitem__` on tensor for every chunk.
Returns
-------
records and output_chunk dict, records is a dict of chunk index to records
in that chunk.
| getitem_to_records | python | mars-project/mars | mars/services/mutable/utils.py | https://github.com/mars-project/mars/blob/master/mars/services/mutable/utils.py | Apache-2.0 |
async def create_mutable_tensor(
self,
shape: tuple,
dtype: Union[np.dtype, str],
name: str = None,
default_value: Union[int, float] = 0,
chunk_size: Union[int, Tuple] = None,
) -> MutableTensorInfo:
"""
Create a mutable tensor.
Parameters
... |
Create a mutable tensor.
Parameters
----------
shape: tuple
Shape of the mutable tensor.
dtype: np.dtype or str
Data type of the mutable tensor.
chunk_size: int or tuple
Chunk size of the mutable tensor.
name: str, optional... | create_mutable_tensor | python | mars-project/mars | mars/services/mutable/api/core.py | https://github.com/mars-project/mars/blob/master/mars/services/mutable/api/core.py | Apache-2.0 |
async def get_mutable_tensor(self, name: str) -> MutableTensorInfo:
"""
Get the mutable tensor by name.
Parameters
----------
name: str
Name of the mutable tensor to get.
Returns
-------
MutableTensorInfo
""" |
Get the mutable tensor by name.
Parameters
----------
name: str
Name of the mutable tensor to get.
Returns
-------
MutableTensorInfo
| get_mutable_tensor | python | mars-project/mars | mars/services/mutable/api/core.py | https://github.com/mars-project/mars/blob/master/mars/services/mutable/api/core.py | Apache-2.0 |
async def seal_mutable_tensor(self, name: str, timestamp=None):
"""
Seal the mutable tensor by name.
Parameters
----------
name: str
Name of the mutable tensor to seal.
timestamp: optional
Operations that happened before timestamp will be sealed,... |
Seal the mutable tensor by name.
Parameters
----------
name: str
Name of the mutable tensor to seal.
timestamp: optional
Operations that happened before timestamp will be sealed, and later ones will be discard.
Returns
-------
... | seal_mutable_tensor | python | mars-project/mars | mars/services/mutable/api/core.py | https://github.com/mars-project/mars/blob/master/mars/services/mutable/api/core.py | Apache-2.0 |
async def read(self, name: str, index: object, timestamp=None):
"""
Read value from mutable tensor.
Parameters
----------
name: str
Name of mutable tensor to read.
index:
Index to read from the tensor.
timestamp: optional
Tim... |
Read value from mutable tensor.
Parameters
----------
name: str
Name of mutable tensor to read.
index:
Index to read from the tensor.
timestamp: optional
Timestamp to read value that happened before then.
| read | python | mars-project/mars | mars/services/mutable/api/core.py | https://github.com/mars-project/mars/blob/master/mars/services/mutable/api/core.py | Apache-2.0 |
async def write(self, name: str, index: object, value: object, timestamp=None):
"""
Write value to mutable tensor.
Parameters
----------
name: str
Name of the mutable tensor to write.
index:
Index to write to the tensor.
value:
... |
Write value to mutable tensor.
Parameters
----------
name: str
Name of the mutable tensor to write.
index:
Index to write to the tensor.
value:
The value that will be filled into the mutable tensor according to `index`.
tim... | write | python | mars-project/mars | mars/services/mutable/api/core.py | https://github.com/mars-project/mars/blob/master/mars/services/mutable/api/core.py | Apache-2.0 |
async def read(self, index, timestamp=None):
"""
Read value from mutable tensor.
Parameters
----------
index:
Index to read from the tensor.
timestamp: optional
Timestamp to read value that happened before then.
"""
timestamp = no... |
Read value from mutable tensor.
Parameters
----------
index:
Index to read from the tensor.
timestamp: optional
Timestamp to read value that happened before then.
| read | python | mars-project/mars | mars/services/mutable/supervisor/core.py | https://github.com/mars-project/mars/blob/master/mars/services/mutable/supervisor/core.py | Apache-2.0 |
async def write(self, index, value, timestamp=None):
"""
Write value to mutable tensor.
Parameters
----------
index:
Index to write to the tensor.
value:
The value that will be filled into the mutable tensor according to `index`.
timesta... |
Write value to mutable tensor.
Parameters
----------
index:
Index to write to the tensor.
value:
The value that will be filled into the mutable tensor according to `index`.
timestamp: optional
Timestamp to associated with the newly ... | write | python | mars-project/mars | mars/services/mutable/supervisor/core.py | https://github.com/mars-project/mars/blob/master/mars/services/mutable/supervisor/core.py | Apache-2.0 |
def get_subtask_schedule_summaries(
self, task_id: Optional[str] = None
) -> List[SubtaskScheduleSummary]:
"""
Get details of scheduling for tasks
Parameters
----------
task_id
Returns
-------
details
List of details for subtasks
... |
Get details of scheduling for tasks
Parameters
----------
task_id
Returns
-------
details
List of details for subtasks
| get_subtask_schedule_summaries | python | mars-project/mars | mars/services/scheduling/api/core.py | https://github.com/mars-project/mars/blob/master/mars/services/scheduling/api/core.py | Apache-2.0 |
async def update_subtask_priority(self, subtask_id: str, priority: Tuple):
"""
Update priorities of subtasks
Parameters
----------
subtask_id
id of subtask to update priority
priority
list of priority of subtasks
"""
raise NotImple... |
Update priorities of subtasks
Parameters
----------
subtask_id
id of subtask to update priority
priority
list of priority of subtasks
| update_subtask_priority | python | mars-project/mars | mars/services/scheduling/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/scheduling/api/oscar.py | Apache-2.0 |
async def cancel_subtasks(
self, subtask_ids: List[str], kill_timeout: Union[float, int] = None
):
"""
Cancel pending and running subtasks.
Parameters
----------
subtask_ids
ids of subtasks to cancel
kill_timeout
timeout seconds to kil... |
Cancel pending and running subtasks.
Parameters
----------
subtask_ids
ids of subtasks to cancel
kill_timeout
timeout seconds to kill actor process forcibly
| cancel_subtasks | python | mars-project/mars | mars/services/scheduling/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/scheduling/api/oscar.py | Apache-2.0 |
async def finish_subtasks(
self,
subtask_ids: List[str],
bands: List[Tuple] = None,
schedule_next: bool = True,
):
"""
Mark subtasks as finished, letting scheduling service to schedule
next tasks in the ready queue
Parameters
----------
... |
Mark subtasks as finished, letting scheduling service to schedule
next tasks in the ready queue
Parameters
----------
subtask_ids
ids of subtasks to mark as finished
bands
bands of subtasks to mark as finished
schedule_next
wh... | finish_subtasks | python | mars-project/mars | mars/services/scheduling/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/scheduling/api/oscar.py | Apache-2.0 |
async def try_enable_autoscale_in(self):
"""Try to enable autoscale in, the autoscale-in will be enabled only when last call corresponding
`disable_autoscale_in` has been invoked."""
await self._autoscaler.try_enable_autoscale_in() | Try to enable autoscale in, the autoscale-in will be enabled only when last call corresponding
`disable_autoscale_in` has been invoked. | try_enable_autoscale_in | python | mars-project/mars | mars/services/scheduling/api/oscar.py | https://github.com/mars-project/mars/blob/master/mars/services/scheduling/api/oscar.py | Apache-2.0 |
async def release_workers(self, addresses: List[str]) -> List[str]:
"""
Release a group of worker nodes.
Parameters
----------
addresses : List[str]
The addresses of the specified node.
"""
if self._autoscale_in_disable_counter > 0:
return ... |
Release a group of worker nodes.
Parameters
----------
addresses : List[str]
The addresses of the specified node.
| release_workers | python | mars-project/mars | mars/services/scheduling/supervisor/autoscale.py | https://github.com/mars-project/mars/blob/master/mars/services/scheduling/supervisor/autoscale.py | Apache-2.0 |
async def _migrate_data_of_bands(
self, bands: List[BandType], excluded_bands: Set[BandType]
):
"""Move data from `bands` to other available bands"""
session_ids = list(self.queueing_refs.keys())
for session_id in session_ids:
from ...meta import MetaAPI
meta... | Move data from `bands` to other available bands | _migrate_data_of_bands | python | mars-project/mars | mars/services/scheduling/supervisor/autoscale.py | https://github.com/mars-project/mars/blob/master/mars/services/scheduling/supervisor/autoscale.py | Apache-2.0 |
async def create(cls, autoscale_conf: Dict[str, Any], autoscaler):
"""Create a autoscale strategy which will decide when to scale in/.out""" | Create a autoscale strategy which will decide when to scale in/.out | create | python | mars-project/mars | mars/services/scheduling/supervisor/autoscale.py | https://github.com/mars-project/mars/blob/master/mars/services/scheduling/supervisor/autoscale.py | Apache-2.0 |
async def get_idle_bands(self, idle_duration: int):
"""Return a band list which all bands has been idle for at least `idle_duration` seconds."""
now = time.time()
idle_bands = []
for band in self._band_total_resources.keys():
idle_start_time = self._band_idle_start_time.get(b... | Return a band list which all bands has been idle for at least `idle_duration` seconds. | get_idle_bands | python | mars-project/mars | mars/services/scheduling/supervisor/globalresource.py | https://github.com/mars-project/mars/blob/master/mars/services/scheduling/supervisor/globalresource.py | Apache-2.0 |
def _ensure_top_item_valid(self, task_queue):
"""Clean invalid subtask item from the queue to ensure that when the queue is not empty,
there is always some subtasks waiting being scheduled."""
while (
task_queue and task_queue[0].subtask.subtask_id not in self._stid_to_items
... | Clean invalid subtask item from the queue to ensure that when the queue is not empty,
there is always some subtasks waiting being scheduled. | _ensure_top_item_valid | python | mars-project/mars | mars/services/scheduling/supervisor/queueing.py | https://github.com/mars-project/mars/blob/master/mars/services/scheduling/supervisor/queueing.py | Apache-2.0 |
async def request_batch_quota(self, batch: Dict):
"""
Request for resources in a batch
:param batch: the request dict in form {request_key: request_size, ...}
:return: if request is returned immediately, return True, otherwise False
"""
all_allocated = True
# chec... |
Request for resources in a batch
:param batch: the request dict in form {request_key: request_size, ...}
:return: if request is returned immediately, return True, otherwise False
| request_batch_quota | python | mars-project/mars | mars/services/scheduling/worker/quota.py | https://github.com/mars-project/mars/blob/master/mars/services/scheduling/worker/quota.py | Apache-2.0 |
def hold_quotas(self, keys: Tuple):
"""
Mark request quota as already been hold
Parameters
----------
keys : Tuple
request keys
"""
for key in keys:
try:
alloc_size = self._allocations[key]
except KeyError:
... |
Mark request quota as already been hold
Parameters
----------
keys : Tuple
request keys
| hold_quotas | python | mars-project/mars | mars/services/scheduling/worker/quota.py | https://github.com/mars-project/mars/blob/master/mars/services/scheduling/worker/quota.py | Apache-2.0 |
async def release_quotas(self, keys: Tuple):
"""
Release allocated quota in batch
Parameters
----------
keys : Tuple
request keys
"""
total_alloc_size = 0
for key in keys:
try:
alloc_size = self._allocations.pop(ke... |
Release allocated quota in batch
Parameters
----------
keys : Tuple
request keys
| release_quotas | python | mars-project/mars | mars/services/scheduling/worker/quota.py | https://github.com/mars-project/mars/blob/master/mars/services/scheduling/worker/quota.py | Apache-2.0 |
async def alter_allocations(
self,
keys: Tuple,
quota_sizes: Tuple,
handle_shrink: bool = True,
allocate: bool = False,
):
"""
Alter multiple requests
Parameters
----------
keys : Tuple
keys to update
quota_sizes : ... |
Alter multiple requests
Parameters
----------
keys : Tuple
keys to update
quota_sizes : Tuple
new quota sizes, if None, no changes will be made
handle_shrink : bool
if True and the quota size less than the original, process requests i... | alter_allocations | python | mars-project/mars | mars/services/scheduling/worker/quota.py | https://github.com/mars-project/mars/blob/master/mars/services/scheduling/worker/quota.py | Apache-2.0 |
async def _process_requests(self):
"""
Process quota requests in the queue
"""
removed = []
for k, req in self._requests.items():
if await self._has_space(req.delta):
await self.alter_allocations(
k, req.req_size, handle_shrink=Fals... |
Process quota requests in the queue
| _process_requests | python | mars-project/mars | mars/services/scheduling/worker/quota.py | https://github.com/mars-project/mars/blob/master/mars/services/scheduling/worker/quota.py | Apache-2.0 |
async def get_sessions(self) -> List[SessionInfo]:
"""
Get information of all sessions
Returns
-------
session_infos : List[SessionInfo]
List of session infos.
""" |
Get information of all sessions
Returns
-------
session_infos : List[SessionInfo]
List of session infos.
| get_sessions | python | mars-project/mars | mars/services/session/api/core.py | https://github.com/mars-project/mars/blob/master/mars/services/session/api/core.py | Apache-2.0 |
async def create_session(self, session_id: str) -> str:
"""
Create session and return address.
Parameters
----------
session_id : str
Session ID
Returns
-------
address : str
Session address.
""" |
Create session and return address.
Parameters
----------
session_id : str
Session ID
Returns
-------
address : str
Session address.
| create_session | python | mars-project/mars | mars/services/session/api/core.py | https://github.com/mars-project/mars/blob/master/mars/services/session/api/core.py | Apache-2.0 |
async def delete_session(self, session_id: str):
"""
Delete session.
Parameters
----------
session_id : str
Session ID.
""" |
Delete session.
Parameters
----------
session_id : str
Session ID.
| delete_session | python | mars-project/mars | mars/services/session/api/core.py | https://github.com/mars-project/mars/blob/master/mars/services/session/api/core.py | Apache-2.0 |
Subsets and Splits
Django Code with Docstrings
Filters Python code examples from Django repository that contain Django-related code, helping identify relevant code snippets for understanding Django framework usage patterns.
SQL Console for Shuu12121/python-treesitter-filtered-datasetsV2
Retrieves specific code examples from the Flask repository but doesn't provide meaningful analysis or patterns beyond basic data retrieval.
HTTPX Repo Code and Docstrings
Retrieves specific code examples from the httpx repository, which is useful for understanding how particular libraries are used but doesn't provide broader analytical insights about the dataset.
Requests Repo Docstrings & Code
Retrieves code examples with their docstrings and file paths from the requests repository, providing basic filtering but limited analytical value beyond finding specific code samples.
Quart Repo Docstrings & Code
Retrieves code examples with their docstrings from the Quart repository, providing basic code samples but offering limited analytical value for understanding broader patterns or relationships in the dataset.