ajian2002 commented on PR #121: URL: https://github.com/apache/flink-table-store/pull/121#issuecomment-1139716861
> @tsreaper 我为每一列实现了列聚合函数接口，所有不同的聚合种类都扩展了列聚合函数接口，不同的数据类型实现了对应种类的列聚合函数接口。这三层关系确保我们有足够的灵活性。 Now we can specify different aggregate functions for different columns, but I haven't implemented any other kind than sum -- 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: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
