damccorm opened a new issue, #20317: URL: https://github.com/apache/beam/issues/20317
There are four types of implementation of table-valued function: 1. FixedSchemaOutput. The output of the TVF is pre-defined. 2. InputSchemaForwardToOutput. The output schema of the TVF is the same as input schema. 3. InputSchemaForwardToOutputWithAppendedColumns. The output schema of the TVF is the same as input schema plus columns appended. 4. TemplatedTVF. Parameters of TVF are templated. (e.g. ANY TYPE, ANY TABLE, etc.) Imported from Jira [BEAM-9969](https://issues.apache.org/jira/browse/BEAM-9969). Original Jira may contain additional context. Reported by: amaliujia. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
