clintropolis opened a new pull request, #15528: URL: https://github.com/apache/druid/pull/15528
### Description Lifts validation restrictions on `ARRAY_TO_MV` function, used to coerce array types into native multi-value string dimensions to accept any type of expression. This should open up the flexibility of creating multi-value dimensions with MSQ to make it easier to still create multi-value dimensions with `"arrayIngestMode":"array"`. <hr> This PR has: - [x] been self-reviewed. - [x] added unit tests or modified existing tests to cover new code paths, ensuring the threshold for [code coverage](https://github.com/apache/druid/blob/master/dev/code-review/code-coverage.md) is met. - [x] been tested in a test Druid cluster. -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
