python 访问 impala 示例

from impala.dbapi import connect from impala.util import as_pandas conn = connect(host='10.161.20.11', port=21050) cur = conn.cursor() cur.execute('SHOW TABLES') cur.execute('SELECT * FROM businfo') data = as_pandas(cur) print (data) print (type(data)) 第一次执行报错了 按照这个方法解决了 http://blog.csdn.net/dechengtju/article/details/61197641 下面的链接是impala常用代码 http://blog.csdn.net/faith_mo_blog/article/details/46998941