Issue
When attempting to refresh MapR data sources, the following error occurs:
[SQLSTATE:58S01] error opening database 'LUID': There was an error during loading database: The database does not exist: DatabaseId: \"hyper.file:LUID\"\nDatabaseId: \"hyper.file:LUID"\nUnable to connect to the Tableau Data Extract server \"\". Check that the server is running and that you have access privileges to the requested database.
Or when attempting to publish a MapR data source produces the following error:
Tableau doesn't recognize the data source type 'maprhadoophive'
Or when attempting to connect to MapR Hadoop Hive In Tableau Desktop, the connector is missing.