Fix float32 precision bug causing bucket values to exceed 9999 for users with hash values near max uint32

Mat001 · Mat001 · commit 8df5894cb6a5 · 2025-10-14T11:20:25.000-07:00
diff --git a/pkg/decision/bucketer/murmurhashbucketer.go b/pkg/decision/bucketer/murmurhashbucketer.go
@@ -27,7 +27,7 @@ import (
 	"github.com/twmb/murmur3"
 )
 
-var maxHashValue = float64(math.Pow(2, 32))
+var maxHashValue = math.Pow(2, 32)
 
 // DefaultHashSeed is the hash seed to use for murmurhash
 const DefaultHashSeed = 1

Original file line number	Diff line number	Diff line change
`@@ -27,7 +27,7 @@ import (`
`27`	`27`	`"github.com/twmb/murmur3"`
`28`	`28`	`)`
`29`	`29`
`30`		`-var maxHashValue = float64(math.Pow(2, 32))`
	`30`	`+var maxHashValue = math.Pow(2, 32)`
`31`	`31`
`32`	`32`	`// DefaultHashSeed is the hash seed to use for murmurhash`
`33`	`33`	`const DefaultHashSeed = 1`