Kibana table using data histogram aggregation resulting in counts with decimals

[Amphagory]

Hello,

I'm using Kibana 7.3.2 where I'm create a simple count table using data histogram aggregation to split the rows into buckets. I am using the timestamp for each event and set the interval to 60 minutes and the initial time range to the past 24 hours.

Everything looks good:

Now if I change the time range to the past month, a couple changes occur in the table:

Issues:

1. I get decimals in the count (I would have expected only whole numbers here)
2. The buckets are now intervals of 3 hours instead of 1 hour.

I was wonder if someone could enlighten me on specifically issue 1.

Thanks,
Mike

[wylie (Wylie Conlon)]

This behavior frequently confused users before Kibana 7.5 was released in December 2019. The version of the software you're using is nearly 2 years old. Here is the issue describing what you are seeing:

Removing of implicit value scaling for time buckets