geopyspark.geotrellis.ProtoBufSerializer module¶

class geopyspark.geotrellis.protobufserializer.ProtoBufSerializer(decoding_method, encoding_method)¶

The serializer used by a RDD to encode/decode values to/from Python.

Parameters:	decoding_method (func) – The decocding function for the values within the RDD. encoding_method (func) – The encocding function for the values within the RDD.

decoding_method¶: func – The decocding function for the values within the RDD.

encoding_method¶: func – The encocding function for the values within the RDD.

dumps(obj)¶

Serialize an object into a byte array.

Note

When batching is used, this will be called with a list of objects.

Parameters:	obj – The object to serialized into a byte array.
Returns:	The byte array representation of the `obj`.

loads(obj)¶

Deserializes a byte array into a collection of Python objects.

Parameters:	obj – The byte array representation of an object to be deserialized into the object.
Returns:	A list of deserialized objects.