Max Subsequence Sum 最大子序列和
The predefined summarization methods, such as min , sum , and Max , are built using the more general-purpose reduce method.
预定义的汇总方法,例如min 、sum和max,是用更通用的reduce构建的。
The statistical view currently does not support aggregate functions like SUM, MAX, distinct operations or set operation like UNION, EXCEPT or INTERSECT.
当前,统计视图不支持SUM、max之类的聚合函数,也不支持distinct操作和UNION、EXCEPT或INTERSECT之类的集合操作。
Merge operators are SUM, MINUS, PRODUCT, DIVIDE, MAX, MIN, and NOP (returns data from the first cube in the virtual cube definition).
合并运算符包括SUM、MINUS、PRODUCT、DIVIDE、MAX、MIN和NOP(从虚拟数据集定义的第一个数据集返回数据)。
应用推荐