Hue Troubleshooting This section addresses possible obstacles when installing, configuring, and using Hue. Watch this space for more topics! Continue reading: Potential Misconfiguration Unable to connect to database with provided credential Unable to view Snappy-compressed files “Unknown Attribute Name” exception while enabling SAML Invalid query handle Services backed by Postgres fail or hang Downloading query results from Hue takes long time Run Hue Shell Commands Potential Misconfiguration