distributed 2021.10.0

ParametersBackRef
gather_dep(self, worker: 'str', to_gather: 'Iterable[str]', total_nbytes: 'int', *, stimulus_id)

Parameters

worker : str

Address of worker to gather dependencies from

to_gather : list

Keys of dependencies to gather from worker -- this is not necessarily equivalent to the full list of dependencies of dep as some dependencies may already be present on this worker.

total_nbytes : int

Total number of bytes for all the dependencies in to_gather combined

Gather dependencies for a task from a worker who has them

Examples

See :

Back References

The following pages refer to to this document either explicitly or contain code examples using this.

distributed.worker.get_data_from_worker

Local connectivity graph

Hover to see nodes names; edges to Self not shown, Caped at 50 nodes.

Using a canvas is more power efficient and can get hundred of nodes ; but does not allow hyperlinks; , arrows or text (beyond on hover)

SVG is more flexible but power hungry; and does not scale well to 50 + nodes.

All aboves nodes referred to, (or are referred from) current nodes; Edges from Self to other have been omitted (or all nodes would be connected to the central node "self" which is not useful). Nodes are colored by the library they belong to, and scaled with the number of references pointing them


File: /distributed/worker.py#2686
type: <class 'function'>
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