04 2021 档案
摘要：from impala.dbapi import connectfrom impala.util import as_pandas连接方式 conn1= connect(host='xxx.xxx.xxx.xxx',port=xxxx )cur = conn1.cursor()SQL写入 cur.e
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摘要：import impala.dbapi as ipdbconn = ipdb.connect(host='IP', port= 端口, database='数据库名', auth_mechanism='PLAIN', user='用户名')cur = conn.cursor()#关闭连接conn.c
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