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*: pull in fixes #65

Merged
merged 2 commits into from
Aug 2, 2023
Merged

*: pull in fixes #65

merged 2 commits into from
Aug 2, 2023

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GiedriusS
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Pull in data race fixes while I work on repro tests.

GiedriusS and others added 2 commits August 2, 2023 09:54
The matchers slice is now sorted in each call but that introduces a data
race because the slice is shared between all calls. Do the sorting once
on the outermost function.

Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@vinted.com>
Signed-off-by: Ben Ye <benye@amazon.com>
Comment on lines +968 to +978
sort.Slice(matchers, func(i, j int) bool {
if matchers[i].Type == matchers[j].Type {
if matchers[i].Name == matchers[j].Name {
return matchers[i].Value < matchers[j].Value
}
return matchers[i].Name < matchers[j].Name
}
return matchers[i].Type < matchers[j].Type
})

return matchers
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nit: could reduce nesting by:

sort.Slice(matchers, func(i, j int) bool {
   if matchers[i].Type != matchers[j].Type {
      return matchers[i].Type < matchers[j].Type
   }
			
   if matchers[i].Name == matchers[j].Name {
      return matchers[i].Value < matchers[j].Value
   }

   return matchers[i].Name < matchers[j].Name
})

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In the original PR I copied/pasted the same logic thanos-io#6575 so I'd prefer to keep the same to reduce discrepancy 😄

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You could update both PR's 😏 😄

@GiedriusS GiedriusS merged commit 78f55b3 into 0.32.0+vinted Aug 2, 2023
7 of 8 checks passed
@GiedriusS GiedriusS deleted the 0320006fixes branch August 2, 2023 08:14
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5 participants