I am trying to count unique log streams, and the format of the value is "i-123abc456".
When I do the unique count, it counts the "i" as one value, so it is adding 1 to my unique count.
i.e. if I had a legend, we would have:
If there were two log streams, "i-123abc456" and "i-789def101", then the count would be three and the legend would be:
Do you know what I can do to fix this pls?