Iceberg

Tables hosted in Hive Metastore

1. Navigate to the Iceberg Configuration Page

   • Go to your project's dashboard.

   • Under Source Systems, select Iceberg.

2. Configure Connection Details

   • Fill in the required fields as follows:

     • Thrift URI: Enter the Thrift URI to connect to Hive Metastore using thrift protocol.

     • Database: Specify the database where Iceberg table resides.

     • Location Type: Choose the type of storage, where physical data files are present. (Currently only GCS supported)

     • For GCS:

       • Project ID: Provide your project identifier.

       • Client ID: Enter your client identifier.

       • Email: Provide your email for authentication.

       • Private Key ID: Enter the private key ID.

       • Private Key: Enter the private key.

     • For Azure:

       • Not Supported

     • For S3:

       • Not Supported

   Specified GCS service account credentials should have read-access to Hive Metastore warehouse. Additionally in case of private cloud deployment write-access to Telmai internal storage bucket should be set to this service account.

3. Validate Connection

   • After filling all fields, click Next.

   • The system will validate your connection parameters.

   • If successful, you will proceed to Table selection.

4. Create Source

   • After table selection, click Confirm to create the data source.