Merge pull request #81 from prometheus/beorn7/versioning
Update vendoring of beorn7/perks.
This commit is contained in:
commit
3f532e73b1
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@ -1 +1 @@
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Imported at f15ca8fc2964cb9f291e1cf17bb1bf9a4f9e23d5 from https://github.com/beorn7/perks .
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Imported at b965b613227fddccbfffe13eae360ed3fa822f8d from https://github.com/beorn7/perks .
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@ -5,11 +5,12 @@ package quantile_test
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import (
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"bufio"
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"fmt"
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"github.com/bmizerany/perks/quantile"
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"log"
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"os"
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"strconv"
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"time"
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"github.com/beorn7/perks/quantile"
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)
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func Example_simple() {
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@ -17,7 +18,11 @@ func Example_simple() {
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go sendFloats(ch)
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// Compute the 50th, 90th, and 99th percentile.
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q := quantile.NewTargeted(0.50, 0.90, 0.99)
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q := quantile.NewTargeted(map[float64]float64{
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0.50: 0.005,
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0.90: 0.001,
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0.99: 0.0001,
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})
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for v := range ch {
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q.Insert(v)
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}
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@ -28,8 +33,8 @@ func Example_simple() {
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fmt.Println("count:", q.Count())
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// Output:
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// perc50: 5
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// perc90: 14
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// perc99: 40
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// perc90: 16
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// perc99: 223
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// count: 2388
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}
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@ -52,7 +57,7 @@ func Example_mergeMultipleStreams() {
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// even if we do not plan to query them all here.
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ch := make(chan quantile.Samples)
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getDBQuerySamples(ch)
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q := quantile.NewTargeted(0.90)
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q := quantile.NewTargeted(map[float64]float64{0.90: 0.001})
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for samples := range ch {
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q.Merge(samples)
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}
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@ -67,7 +72,11 @@ func Example_window() {
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go sendStreamValues(ch)
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tick := time.NewTicker(1 * time.Minute)
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q := quantile.NewTargeted(0.90, 0.95, 0.99)
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q := quantile.NewTargeted(map[float64]float64{
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0.90: 0.001,
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0.95: 0.0005,
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0.99: 0.0001,
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})
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for {
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select {
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case t := <-tick.C:
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@ -113,7 +113,8 @@ func TestHighBiasedQuery(t *testing.T) {
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verifyHighPercsWithRelativeEpsilon(t, a, s)
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}
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func TestTargetedMerge(t *testing.T) {
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// BrokenTestTargetedMerge is broken, see Merge doc comment.
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func BrokenTestTargetedMerge(t *testing.T) {
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rand.Seed(42)
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s1 := NewTargeted(Targets)
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s2 := NewTargeted(Targets)
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@ -123,7 +124,8 @@ func TestTargetedMerge(t *testing.T) {
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verifyPercsWithAbsoluteEpsilon(t, a, s1)
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}
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func TestLowBiasedMerge(t *testing.T) {
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// BrokenTestLowBiasedMerge is broken, see Merge doc comment.
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func BrokenTestLowBiasedMerge(t *testing.T) {
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rand.Seed(42)
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s1 := NewLowBiased(RelativeEpsilon)
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s2 := NewLowBiased(RelativeEpsilon)
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@ -133,7 +135,8 @@ func TestLowBiasedMerge(t *testing.T) {
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verifyLowPercsWithRelativeEpsilon(t, a, s2)
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}
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func TestHighBiasedMerge(t *testing.T) {
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// BrokenTestHighBiasedMerge is broken, see Merge doc comment.
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func BrokenTestHighBiasedMerge(t *testing.T) {
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rand.Seed(42)
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s1 := NewHighBiased(RelativeEpsilon)
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s2 := NewHighBiased(RelativeEpsilon)
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