Ignore +/- Inf and NaN for exponential histogram measurement #4446
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MrAlias
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Additional details and impacted files@@ Coverage Diff @@
## main #4446 +/- ##
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- Coverage 78.9% 78.9% -0.1%
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Files 254 254
Lines 20646 20650 +4
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+ Hits 16301 16303 +2
- Misses 4000 4002 +2
Partials 345 345
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MrAlias
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A guard was added in open-telemetry#4446 to prevent non-normal float64 from being recorded. This was added in the low-level `record` method meaning that the higher-level `measure` method will still keep a record of the invalid value measurement, just with a zero-value. This fixes that issue by moving the guard to the `measure` method.
MrAlias
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Aug 18, 2023
A guard was added in #4446 to prevent non-normal float64 from being recorded. This was added in the low-level `record` method meaning that the higher-level `measure` method will still keep a record of the invalid value measurement, just with a zero-value. This fixes that issue by moving the guard to the `measure` method.
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Fix #4445
Similar to Java, follow the specification1 and do not record these values.
No changelog entry is made as the exponential histogram has not yet been released.
Footnotes
https://github.com/open-telemetry/opentelemetry-specification/blob/v1.24.0/specification/metrics/sdk.md#handle-all-normal-values ↩