Can I use output of one kusto function as an input to other Kusto function?

Question

Is there any way where I can use output of one Kusto function as input to another Kusto function ?

I have a query that is projecting some data. I basically want to use this data as input to another kusto function.

Answer 1

Yes. See tabular functions and the last example in this section in the documentation. For example:

let f1 = () { range x from 1 to 5 step 1 };
let f2 = (T:(x:long)) { T | extend y = x * 2 };
f1 | invoke f2()

x	y
1	2
2	4
3	6
4	8
5	10