Connecting to Databricks

Connection Steps

Please follow the steps below to connect to the Databricks data source.

1. Click "New Data Connection" in the upper right corner of the data connection page.

2. Select the Databricks data source from the list of data source types.

3. Fill in the required parameters for the data source connection as prompted.

   Connection Configuration Information Description

   Field	Description
   Name	The name of the connection. Required and must be unique within the user account
   Database	Name of the database
   Max Connections	Maximum number of connections in the connection pool
   Prefer using database comment as dataset title	Whether to display the table name or the table comment as the title
   URL	JDBC URL of the database
   Hierarchical loading of schema and tables	Default is Off. When enabled, schemas and tables are loaded hierarchically. Only schemas are loaded during connection; you need to click the schema to load the tables under it
   Query Timeout (seconds)	Default is 600. You can increase the timeout if the data volume is large
   Show only tables under the specified database/schema	If this option is selected and the database field is not empty, only tables under the specified database will be displayed

4. After filling in the parameters, click the "Validate" button to get the validation result (this checks the connectivity between HENGSHI SENSE and the configured data connection; you cannot add the connection if validation fails).

5. Click "Execute Preset Code" to pop up the preset code for this data source, then click the execute button.

6. Click the "Add" button to add the configured Databricks connection.

Please Note

1. Parameters marked with * are required; others are optional.
2. You must execute the preset code when connecting to the data source. Failure to do so may result in certain functions being unavailable during data analysis.