work around lightstep histogram issue #23
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Lightstep can't handle a histogram with 1 populated bucket. It
interprets the bucket with data as covering a range from negative
infinity to the bucket value. This is a bug fix recommended by
Lightstep support to allow histograms with 1 value to show up,
but it remains unclear whether there are further issues in
lightstep interpreting sparse histograms.