https://github.com/apache/doris https://github.com/apache/doris Is a great example. Same for it's cousin https://github.com/StarRocks/starrocks https://github.

https://github.com/apache/doris https://github.com/apache/doris Is a great example. Same for it's cousin https://github.com/StarRocks/starrocks https://github.com/StarRocks/starrocks that was an early fork of the doris project. To be fair, these are the only examples I can think of and I only learned of these as I'm standing up new data infra using starrocks.