Transforms Available in the Transform Service

This guide includes a list of transforms available in the Docker Composed based transform service provided with Beam. For more details regarding the Transform Service, please see the Beam programming guide.

This includes following information.

• Transform - a short description about the transform.
• SDK implemented - SDK where the transform is implemented in.
• Unique ID - a unique ID that can be used to access the transform. There are three types of unique IDs supported by the transform service.
  • schema-aware: a schema-aware transform ID (only available for transforms implemented using Java). We recommend using schema-aware transforms over direct URN based transforms whenever available.
  • urn: a URN that is used to register the transform in an expansion service
  • python-name: Fully qualified class name or a callable (only available for transforms implemented using Python).

Note that Beam transform service can be used to expand all portable transforms provided with Python SDK, hence what's mentioned here for Python transforms is not a comprehensive list.