Worker

Pool worker process.

Attributes

Attribute	Type	Description
outq	multiprocessing.Queue	The output queue used to send control messages, such as the WORKER_UP signal, back to the parent process.

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Constructor

Signature

def Worker()

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Methods

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on_loop_start()

@classmethod
def on_loop_start(
    pid: int
)

Sends a WORKER_UP message when the process is ready to accept work, which notifies the parent that the input queue file descriptor is writable.

Parameters

Name	Type	Description
pid	int	The process identifier of the worker process being started

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