示例#1
0
 def __init__(self, source):
     self.reader = _orc.ORCReader()
     self.reader.open(source)
示例#2
0
 def __init__(self, source):
     self.reader = _orc.ORCReader()
     self.reader.open(source)
     self._column_index_lookup = _schema_to_indices(self.schema)