python：
# -*- coding: utf-8 -*-
import sys
for line in sys.stdin:
values = line.split('\t')
value = [i.strip() for i in values]
print '\t'.join([value[0],value[1])
hql:
add file /data/pyscrip/hive_python.py
select transform(id,name) using "python hive_python.py" as(id,name) from tbtest;
