Azure Analytics查询行数

Question

我想计算查询中的行数。使用Azure分析查询语言可以做到这一点吗？那我该怎么办呢？

requests
| where name == "MyName"
| summarize by tostring(customDimensions.myCustomProperty)

结果：     customDimensions_myCustomProperty     项目1     item2     项目3     item4

在SQL中，我只会这样做：

select count(distinct(customDimensions.myCustomProperty)
from requests
where name == "MyName"

Answer 1

找到了：

requests
| where name == "MyName"
| summarize by tostring(customDimensions.myCustomProperty)
| summarize count()