register_serialization(cls, serialize, deserialize)

Parameters

cls : type

serialize : callable(cls) -> Tuple[Dict, List[bytes]]

deserialize : callable(header: Dict, frames: List[bytes]) -> cls

Register a new class for dask-custom serialization

See Also

deserialize

serialize

Examples

This example is valid syntax, but we were not able to check execution

>>> class Human:
...     def __init__(self, name):
...         self.name = name

This example is valid syntax, but we were not able to check execution

>>> def serialize(human):
...     header = {}
...     frames = [human.name.encode()]
...     return header, frames

This example is valid syntax, but we were not able to check execution

>>> def deserialize(header, frames):
...     return Human(frames[0].decode())

This example is valid syntax, but we were not able to check execution

>>> register_serialization(Human, serialize, deserialize)
... serialize(Human('Alice'))
({}, [b'Alice'])

See :

Back References

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

distributed.protocol.serialize.register_serialization distributed.protocol.serialize.Serialize

Local connectivity graph

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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

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File: /distributed/protocol/serialize.py#610
type: <class 'function'>
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