5ee94f49a2
Fix issue where `sum` over mixed exponential and custom buckets, or incompatible custom buckets, produces incorrect results
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Signed-off-by: Charles Korn <charles.korn@grafana.com>
2024-08-07 15:30:01 +10:00
aadec25faf
promql: Fix issue where some native histogram-related annotations are not emitted by `rate` ( #14575 )
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Signed-off-by: Charles Korn <charles.korn@grafana.com>
2024-08-06 09:10:40 +01:00
acb6c1ae4b
Fix decoding buckets for native histograms in binops
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The optimizer which detects cases where histogram buckets can be skipped
does not take into account binary expressions. This can lead to buckets
not being decoded if a metric is used with both histogram_fraction/quantile and
histogram_sum/count in the same expression.
Signed-off-by: Filip Petkovski <filip.petkovsky@gmail.com>
2024-07-10 11:55:29 +02:00
3d54bcc018
Merge pull request #14362 from charleskorn/charleskorn/sum-infinity
2024-07-03 01:05:03 -04:00
fd6bdf5230
Fix issue where summation of +/- infinity returns NaN instead of infinity
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Signed-off-by: Charles Korn <charles.korn@grafana.com>
2024-06-28 11:26:54 +10:00
dda5f48c9e
Merge branch 'main' into nhcb-review-2
2024-06-20 22:50:00 +08:00
14f8dded39
Merge branch 'main' into nhcb
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Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>
2024-06-07 19:17:14 +08:00
c7fdfe8004
promql: Add tests for histogram counter reset only in bucket
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This also exercises the "fast path" (only decoding count and sum),
i.e. where the counter reset isn't visible at all in the decoded data.
Signed-off-by: beorn7 <beorn@grafana.com>
2024-06-06 17:47:38 +02:00
f028496133
Merge branch 'main' into nhcb
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Signed-off-by: Jeanette Tan <jeanette.tan@grafana.com>
2024-05-14 16:20:15 +08:00
661856cb65
removes the added tests from engine_test.go
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Signed-off-by: Neeraj Gartia <neerajgartia211002@gmail.com>
2024-05-13 22:58:25 +05:30
6119124d0e
some nits
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Signed-off-by: Neeraj Gartia <neerajgartia211002@gmail.com>
2024-05-13 22:55:38 +05:30
adf5a36c1e
adds test for sum, count, stddev, stdvar, quantile and fraction func to promql testing framework
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Signed-off-by: Neeraj Gartia <neerajgartia211002@gmail.com>
2024-05-13 22:55:38 +05:30
8b838a05d9
adds test for native histogram rate func in promql testing framework
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Signed-off-by: Neeraj Gartia <neerajgartia211002@gmail.com>
2024-05-13 22:55:38 +05:30
548bd9d6fb
adds TestNativeHistogramRate func to promql test framework
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Signed-off-by: Neeraj Gartia <neerajgartia211002@gmail.com>
2024-05-13 22:55:38 +05:30
11b27d5d22
test: move test files into new promqltest package
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So that promql package does not bring in test-only dependencies.
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2024-05-08 13:42:55 +01:00
Charles Korn