kennknowles opened a new issue, #18772: URL: https://github.com/apache/beam/issues/18772
Currently CAST is parsed in the main Calcite's Parser.jj. When parsing the target type parameter it only supports primitive types or MULTISET). It's impossible to cast to an inline fully specified Row type at the moment (Calcite 1.16). Probably CREATE TYPE in Calcite 1.17 is worth looking at, it should support CAST Imported from Jira [BEAM-4516](https://issues.apache.org/jira/browse/BEAM-4516). Original Jira may contain additional context. Reported by: kedin. -- 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]
