Filip Petkovski a577a0a542
Fix last_over_time for native histograms
The last_over_time retains a histogram sample without making a copy.
This sample is now coming from the buffered iterator used for windowing functions,
and can be reused for reading subsequent samples as the iterator progresses.

I would propose copying the sample in the last_over_time function, similar to
how it is done for rate, sum_over_time and others.

Signed-off-by: Filip Petkovski <filip.petkovsky@gmail.com>
2024-01-26 15:02:40 +01:00
..
2022-02-15 22:09:17 +08:00
2022-02-13 21:59:03 +08:00