Exponential histogram aggregator & export support#2393

Closed

jmacd wants to merge 64 commits intoopen-telemetry:mainfrom jmacd:jmacd/expohistoaggro

+3,604-3

Commits on Sep 24, 2021

Working draft of expo histogram with variable scale
Joshua MacDonald
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Commits on Sep 25, 2021

test circular buffer forward
Joshua MacDonald
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Commits on Sep 26, 2021

up to downscale logic
Joshua MacDonald
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partial downscale
Joshua MacDonald
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Commits on Sep 27, 2021

rotate, downscale, moveBucket
Joshua MacDonald
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comment and re-order implementation methods
Joshua MacDonald
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Merge branch 'main' of github.com:open-telemetry/opentelemetry-go into jmacd/expohistoaggro
Joshua MacDonald
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Update NewDescriptor calls.
Joshua MacDonald
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Commits on Sep 28, 2021

improve test
Joshua MacDonald
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Commits on Sep 29, 2021

add a test
Joshua MacDonald
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typo
Joshua MacDonald
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Commits on Oct 5, 2021

Merge branch 'main' of github.com:open-telemetry/opentelemetry-go into jmacd/expohistoaggro
Joshua MacDonald
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remove histo
Joshua MacDonald
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Commits on Oct 8, 2021

Merge branch 'main' of github.com:open-telemetry/opentelemetry-go into jmacd/expohistoaggro
Joshua MacDonald
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Commits on Nov 9, 2021

Merge branch 'main' of github.com:open-telemetry/opentelemetry-go into jmacd/expohistoaggro
Joshua MacDonald
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Merge branch 'main' of github.com:open-telemetry/opentelemetry-go into jmacd/expohistoaggro
Joshua MacDonald
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add a test for aggregation kind
Joshua MacDonald
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Commits on Nov 10, 2021

import from contrib, it's difficult to keep the exporter and impl in separate repos
Joshua MacDonald
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update test
Joshua MacDonald
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add merge test
Joshua MacDonald
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Commits on Nov 15, 2021

pass test
Joshua MacDonald
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Commits on Nov 16, 2021

Merge branch 'main' of github.com:open-telemetry/opentelemetry-go into jmacd/expohistoaggro
Joshua MacDonald
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add logarithm test
Joshua MacDonald
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fix benchmarks
Joshua MacDonald
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Commits on Nov 17, 2021

tests with UpdateByIncr()
Joshua MacDonald
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Commits on Nov 18, 2021

more test coverage
Joshua MacDonald
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move internal
Joshua MacDonald
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Commits on Nov 19, 2021

remove scalb
Joshua MacDonald
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test logarithm boundary cases
Joshua MacDonald
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explain min/max values
Joshua MacDonald
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Commits on Nov 20, 2021

remove kind field
Joshua MacDonald
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Commits on Dec 1, 2021

add MinScale to exponent mapping
Joshua MacDonald
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test logarithm mapping underflow
Joshua MacDonald
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test fixed scale logic
Joshua MacDonald
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fix broken tests related to sum a number.Number
Joshua MacDonald
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test integer merge
Joshua MacDonald
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Merge branch 'main' of github.com:open-telemetry/opentelemetry-go into jmacd/expohistoaggro
Joshua MacDonald
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Commits on Dec 2, 2021

fix build
Joshua MacDonald
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Commits on Dec 3, 2021

lint
Joshua MacDonald
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test expohisto to OTLP
Joshua MacDonald
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test integer expohisto logic
Joshua MacDonald
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lint
Joshua MacDonald
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Commits on Dec 4, 2021

Add a README
Joshua MacDonald
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Commits on Dec 7, 2021

simple selector
Joshua MacDonald
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hard-code the last boundary value because the formulas misbehave near MaxFloat64
Joshua MacDonald
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map negative scale to correct subnormals in _reverse_ lookup
Joshua MacDonald
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Commits on Dec 8, 2021

full range test
Joshua MacDonald
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Merge branch 'main' of github.com:open-telemetry/opentelemetry-go into jmacd/expohistoaggro
Joshua MacDonald
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changelog
Joshua MacDonald
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document the tests, a bit more testing
Joshua MacDonald
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Add comments, benchmarks
Joshua MacDonald
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Lint
Joshua MacDonald
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Commits on Dec 9, 2021

Comment on subnormals
Joshua MacDonald
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edit readme
Joshua MacDonald
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explain max scale
Joshua MacDonald
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Commits on Dec 10, 2021

comments & more readme
Joshua MacDonald
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Commits on Jan 5, 2022

Merge branch 'main' of github.com:open-telemetry/opentelemetry-go into jmacd/expohistoaggro
Joshua MacDonald
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Commits on Jan 6, 2022

Merge branch 'main' of github.com:open-telemetry/opentelemetry-go into jmacd/expohistoaggro
Joshua MacDonald
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remove new test from legacy sdk/export/metric
Joshua MacDonald
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lint
Joshua MacDonald
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vanity
Joshua MacDonald
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markdown lint
Joshua MacDonald
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Commits on Jan 7, 2022

move the benchmark
Joshua MacDonald
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comments
Joshua MacDonald
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