Add [desktop] [[session]] ttl=900 to the CM Hue safety Valve: *Note:* To override a value in Cloudera Manager, you need to enter verbatim each mini section from below into the Hue Safety Valve : Hue Service → Configuration → Service-Wide → Advanced → Hue Service Advanced Configuration Snippet (Safety Valve) for hue_safety_valve.ini http://gethue.com/how-to-configure-hue-in-your-hadoop-cluster/ Romain ... View more