exmy opened a new pull request, #12349: URL: https://github.com/apache/gluten/pull/12349
## What changes are proposed in this pull request? Add ClickHouse backend support for map_from_entries and its LAST_WIN variant, including Substrait function mapping and tests for null and duplicate-key behavior. ## How was this patch tested? Add UT. ## Was this patch authored or co-authored using generative AI tooling? Generated-by: Codex gpt 5.5 <!-- If generative AI tooling has been used in the process of authoring this patch, please include the phrase: 'Generated-by: ' followed by the name of the tool and its version. If no, write 'No'. Please refer to the [ASF Generative Tooling Guidance](https://www.apache.org/legal/generative-tooling.html) for details. --> -- 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]
