ray.util.state.common.TaskState#
- class ray.util.state.common.TaskState(task_id: str, attempt_number: int, name: str, state: Literal['NIL', 'PENDING_ARGS_AVAIL', 'PENDING_NODE_ASSIGNMENT', 'PENDING_OBJ_STORE_MEM_AVAIL', 'PENDING_ARGS_FETCH', 'SUBMITTED_TO_WORKER', 'PENDING_ACTOR_TASK_ARGS_FETCH', 'PENDING_ACTOR_TASK_ORDERING_OR_CONCURRENCY', 'RUNNING', 'RUNNING_IN_RAY_GET', 'RUNNING_IN_RAY_WAIT', 'FINISHED', 'FAILED', 'GETTING_AND_PINNING_ARGS'], job_id: str, actor_id: str | None, type: Literal['NORMAL_TASK', 'ACTOR_CREATION_TASK', 'ACTOR_TASK', 'DRIVER_TASK'], func_or_class_name: str, parent_task_id: str, node_id: str | None, worker_id: str | None, worker_pid: int | None, error_type: str | None, language: str | None = None, required_resources: dict | None = None, runtime_env_info: dict | None = None, placement_group_id: str | None = None, events: List[dict] | None = None, profiling_data: dict | None = None, creation_time_ms: int | None = None, start_time_ms: int | None = None, end_time_ms: int | None = None, task_log_info: dict | None = None, error_message: str | None = None, is_debugger_paused: bool | None = None, call_site: str | None = None, label_selector: dict | None = None, fallback_strategy: dict | None = None)[source]#
Bases:
StateSchemaTask State
Below columns can be used for the
--filteroption.attempt_number
worker_id
language
name
parent_task_id
error_type
job_id
type
placement_group_id
state
node_id
actor_id
task_id
func_or_class_name
worker_pid
is_debugger_paused
Below columns are available only when
getAPI is used,--detailis specified through CLI, ordetail=Trueis given to Python APIs.attempt_number
error_type
end_time_ms
start_time_ms
node_id
events
label_selector
language
fallback_strategy
worker_pid
required_resources
call_site
profiling_data
name
task_log_info
placement_group_id
error_message
actor_id
func_or_class_name
worker_id
parent_task_id
job_id
type
state
runtime_env_info
creation_time_ms
task_id
is_debugger_paused
- state: Literal['NIL', 'PENDING_ARGS_AVAIL', 'PENDING_NODE_ASSIGNMENT', 'PENDING_OBJ_STORE_MEM_AVAIL', 'PENDING_ARGS_FETCH', 'SUBMITTED_TO_WORKER', 'PENDING_ACTOR_TASK_ARGS_FETCH', 'PENDING_ACTOR_TASK_ORDERING_OR_CONCURRENCY', 'RUNNING', 'RUNNING_IN_RAY_GET', 'RUNNING_IN_RAY_WAIT', 'FINISHED', 'FAILED', 'GETTING_AND_PINNING_ARGS']#
The state of the task.
Refer to src/ray/protobuf/common.proto for a detailed explanation of the state breakdowns and typical state transition flow.
- actor_id: str | None#
The actor id that’s associated with this task. It is empty if there’s no relevant actors.
- type: Literal['NORMAL_TASK', 'ACTOR_CREATION_TASK', 'ACTOR_TASK', 'DRIVER_TASK']#
The type of the task.
NORMAL_TASK: Tasks created by
func.remote()`ACTOR_CREATION_TASK: Actors created by
class.remote()ACTOR_TASK: Actor tasks submitted by
actor.method.remote()DRIVER_TASK: Driver (A script that calls
ray.init).
- func_or_class_name: str#
The name of the task. If is the name of the function if the type is a task or an actor task. It is the name of the class if it is a actor scheduling task.
- parent_task_id: str#
The parent task id. If the parent is a normal task, it will be the task’s id. If the parent runs in a concurrent actor (async actor or threaded actor), it will be the actor’s creation task id.
- node_id: str | None#
Id of the node that runs the task. If the task is retried, it could contain the node id of the previous executed task. If empty, it means the task hasn’t been scheduled yet.
- events: List[dict] | None = None#
The list of events of the given task. Refer to src/ray/protobuf/common.proto for a detailed explanation of the state breakdowns and typical state transition flow.
- end_time_ms: int | None = None#
The time when the task is finished or failed. A Unix timestamp in ms.