Cloudera Docs

Handling ETL jobs

Unified Analytics provides DML support for extract, transform, and load tasks. ETL jobs, identified by their size, run in query isolation mode if enabled.

Unified Analytics supports insert, update, merge, and delete statements for performing ETL tasks.

  1. Create a Unified Analytics Virtual Warehouse (Hive), turning on the ETL Isolation option.
    ETL Isolation is available as a technical preview and requires an entitlement.
  2. Click Create.
Insert, update, and delete data as described in subsequent topics.