We are running CDH 5.3.3 with Hue 3.7.0, and just added impala via Cloudera Manager. Whenever we log on to Hue, the "No available Impalad to send queries to." appears. Cloudera Manager doesn't report anything wrong with either impala or Hue. The impala and Hue logs don't show any errors.
Any help would be greatly appreciated.
For completeness, I also want to add that the impala-shell works without a problem. The issue seems to be restricted to Hue.
Problem solved. Rebooting the cluster servers didn’t fix the issue. The problem was due to Hue being configured with LDAP. Even though I didn’t find anything that says otherwise, I didn’t think that Having LDAP implemented for Hue required Impala too to be configured for LDAP. After doing that the misconfiguration message disappears, and everything works fine.
Thanks again for your help!
can you kindly tell me how to configure HS2 for LDAP.
I have an environment in which Impala and Hue are LDAP configured but i dont know how to configure HS2 for LDAP.
Thanks in advance.