mikejihbe/metrics

Histogram mean becomes NaN as sum becomes too large

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#13 opened on 2012/05/24

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説明

I have one metric based on a Histogram with about 90000 entries. The sum becomes huge... and the mean becomes NaN. Actually it becomes a strange number followed by NaNNaNNaN. e.g..

653238.5-217636.16666666666NaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaNNaN...

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