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Unable to create a new jdbc hive2 data source

Attempting to create a new jdbc hive data source in the Denodo OVDAS database. Could you please assist Database adapter: Hive 0.12.0 (HiveServer2) URI: jdbc:hive2://;principal=hive/ Error message: Unable to create data source: Unable to establish connection: Could not open connection to jdbc:hive2://;principal=hive/ GSS initiate failed
20-11-2017 00:57:55 -0500

1 Answer

Hi, The error ‘GSS initiate failed’ could occur when there is no valid Kerberos ticket in the system cache. It is also possible that the ticket could have expired or the credentials are no longer valid and hence the proper connection couldn’t be made. Also, if you are using any specific vendor like Cloudera or Hortonworks, you may use the vendor specific adapter from the database adapter list during the creation of datasource. I would ensure the correct database adapter is used, generate a valid Kerberos ticket with correct credentials and try again. Hope this helps!
Denodo Team
20-11-2017 05:26:12 -0500
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