Hue Troubleshooting
This section addresses possible obstacles when installing, configuring, and using Hue. Watch this space for more topics!
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- 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
- Error validating LDAP user in Hue
- 502 Proxy Error while accessing Hue from the Load Balancer
- Hue Load Balancer does not start after enabling TLS
- Unable to kill Hive queries from Job Browser
- 1040, 'Too many connections' exception
- Unable to connect Oracle database to Hue using SCAN
- Increasing the maximum number of processes for Oracle database
- Unable to authenticate to Hbase when using Hue