LDAP user cannot run Impala query on Hue

[#1]

Hi all, I am configuring Hue and Impala to authenticate using LDAP.

LDAP user can successfully login to Hue UI and access Impala using Impala shell through Impala load balancer.

When logged in as LDAP user, the LDAP user can run basic hive query like "show database"

However, when I turn to Impala session, it shows errors and the LDAP user failed to run Impala query.

Here is my configuration in Impala related to LDAP

Here is the configuration in Hue especially for Impala load balancer

By the way, my CDP cluster enabled Kerberos authentication.

Please help me out with this issue and feel free to tell me if I need to provide more information. Thank you in advanced. 

[#2]

Hi,

We may need to check the complete error stacktraces from Hue runcpserver log - /var/log/hue are you able to provide the error stacktarces ?

Have you checked any LDAP group is missing in Hue or not syncrosnised?

Regards,

Chethan YM