但是如果我把聚合类型改成sum,就能把所有相同key的求和,这让我的点困惑,有没有文档描述这些区别,或者这样设计的原因。
[ Full content available at: https://github.com/apache/incubator-doris/issues/237 ] This message was relayed via gitbox.apache.org for [email protected]
但是如果我把聚合类型改成sum,就能把所有相同key的求和,这让我的点困惑,有没有文档描述这些区别,或者这样设计的原因。
[ Full content available at: https://github.com/apache/incubator-doris/issues/237 ] This message was relayed via gitbox.apache.org for [email protected]