PTypeInfo

A utility class to convert PType class name to a string

class bigflow.util.ptype_info.PTypeInfo(pvalue)

基类：object

A utility to keep class type of a PType and store its class name in its type attribute

参数:pvalue (PType) -- PType instance

>>> _pobject = _pipeline.parallelize("A")
>>> print PTypeInfo(_pobject)
>>> "PObject"