def dictionary(self):
if self._dictionary is not None:
return self._dictionary
if len(self.keys) == 0:
raise ValueError('No known partition keys')
# Only integer and string partition types are supported right now
try:
integer_keys = [int(x) for x in self.keys]
dictionary = lib.array(integer_keys)
except ValueError:
dictionary = lib.array(self.keys)
self._dictionary = dictionary
return dictionary
def dictionary(self):
if self._dictionary is not None:
return self._dictionary
if len(self.keys) == 0:
raise ValueError('No known partition keys')
# Only integer and string partition types are supported right now
try:
integer_keys = [int(x) for x in self.keys]
dictionary = lib.array(integer_keys)
except ValueError:
dictionary = lib.array(self.keys)
self._dictionary = dictionary
return dictionary
