I'm using a Kibana data table and noticed something curious. When I apply my first keyword filter, I obtain the following count (I am using cumulative sum of unique count):
When I apply the 2nd filter separately, I obtain the following:
However, when I use both keywords in a filter (as an OR statement), I get the following which you'll notice is greater than the sum of the 2 figures above:
Anyone have an idea of what might be causing this? I'd understand if the combined figure were less than the sum of the two components, but that is not the case.