1. When I enable the authentication on impala service
2. I try to connect with impyla and I'm able to see data :
from impala.dbapi import connect conn = connect(host='w1.host.lan', database='db_grp1', port=21050, auth_mechanism="LDAP",user='user1', password="password1") cursor = conn.cursor() cursor.execute('select * from table1 ;') results = cursor.fetchall() print (results)
$ python3 test.py [(1, 'one'), (2, 'two'), (3, 'three')]
3. But on HUE I'm not able to retreieve data, if I disable the authentication, I can see again my table. (I have configured HUE to authenticate through LDAP and I'm able to authenticated successfully)
Here is the error :
Is that possible on HUE to "authenticate again" to impala to retrieve data ?