amaechler opened a new pull request, #18405: URL: https://github.com/apache/druid/pull/18405
### Description This PR fixes two issues with structs and nested maps in Protobuf messages. I added the failing scenarios in the test cases first (first commit) to highlight the bugs, and then fixed the issues in the subsequent commits. #### Release note Fixed: Druid no longer fails to handle nested map values in Protobuf messages, and improves handling of top-level structs. <hr> This PR has: - [x] been self-reviewed. - [x] a release note entry in the PR description. - [x] added comments explaining the "why" and the intent of the code wherever would not be obvious for an unfamiliar reader. - [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]
