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app/vmselect/promql: typo fixes in comments

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This commit is contained in:
Aliaksandr Valialkin 2019-06-21 23:22:35 +03:00
parent c05d443791
commit a4e040f5ef
1 changed files with 19 additions and 19 deletions
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38
app/vmselect/promql/rollup.go
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@ -296,7 +296,7 @@ func newRollupHoltWinters(args []interface{}) (rollupFunc, error) {
return nil, err return nil, err
} }
rf := func(rfa *rollupFuncArg) float64 { rf := func(rfa *rollupFuncArg) float64 {
// There is no need in handling NaNs here, since they must be cleanup up // There is no need in handling NaNs here, since they must be cleaned up
// before calling rollup funcs. // before calling rollup funcs.
values := rfa.values values := rfa.values
if len(values) == 0 { if len(values) == 0 {
@ -353,7 +353,7 @@ func newRollupPredictLinear(args []interface{}) (rollupFunc, error) {
} }
func linearRegression(rfa *rollupFuncArg) (float64, float64) { func linearRegression(rfa *rollupFuncArg) (float64, float64) {
// There is no need in handling NaNs here, since they must be cleanup up // There is no need in handling NaNs here, since they must be cleaned up
// before calling rollup funcs. // before calling rollup funcs.
values := rfa.values values := rfa.values
timestamps := rfa.timestamps timestamps := rfa.timestamps
@ -398,7 +398,7 @@ func newRollupQuantile(args []interface{}) (rollupFunc, error) {
return nil, err return nil, err
} }
rf := func(rfa *rollupFuncArg) float64 { rf := func(rfa *rollupFuncArg) float64 {
// There is no need in handling NaNs here, since they must be cleanup up // There is no need in handling NaNs here, since they must be cleaned up
// before calling rollup funcs. // before calling rollup funcs.
values := rfa.values values := rfa.values
if len(values) == 0 { if len(values) == 0 {
@ -420,7 +420,7 @@ func rollupAvg(rfa *rollupFuncArg) float64 {
// Do not use `Rapid calculation methods` at https://en.wikipedia.org/wiki/Standard_deviation, // Do not use `Rapid calculation methods` at https://en.wikipedia.org/wiki/Standard_deviation,
// since it is slower and has no significant benefits in precision. // since it is slower and has no significant benefits in precision.
// There is no need in handling NaNs here, since they must be cleanup up // There is no need in handling NaNs here, since they must be cleaned up
// before calling rollup funcs. // before calling rollup funcs.
values := rfa.values values := rfa.values
if len(values) == 0 { if len(values) == 0 {
@ -434,7 +434,7 @@ func rollupAvg(rfa *rollupFuncArg) float64 {
} }
func rollupMin(rfa *rollupFuncArg) float64 { func rollupMin(rfa *rollupFuncArg) float64 {
// There is no need in handling NaNs here, since they must be cleanup up // There is no need in handling NaNs here, since they must be cleaned up
// before calling rollup funcs. // before calling rollup funcs.
values := rfa.values values := rfa.values
if len(values) == 0 { if len(values) == 0 {
@ -450,7 +450,7 @@ func rollupMin(rfa *rollupFuncArg) float64 {
} }
func rollupMax(rfa *rollupFuncArg) float64 { func rollupMax(rfa *rollupFuncArg) float64 {
// There is no need in handling NaNs here, since they must be cleanup up // There is no need in handling NaNs here, since they must be cleaned up
// before calling rollup funcs. // before calling rollup funcs.
values := rfa.values values := rfa.values
if len(values) == 0 { if len(values) == 0 {
@ -466,7 +466,7 @@ func rollupMax(rfa *rollupFuncArg) float64 {
} }
func rollupSum(rfa *rollupFuncArg) float64 { func rollupSum(rfa *rollupFuncArg) float64 {
// There is no need in handling NaNs here, since they must be cleanup up // There is no need in handling NaNs here, since they must be cleaned up
// before calling rollup funcs. // before calling rollup funcs.
values := rfa.values values := rfa.values
if len(values) == 0 { if len(values) == 0 {
@ -480,7 +480,7 @@ func rollupSum(rfa *rollupFuncArg) float64 {
} }
func rollupCount(rfa *rollupFuncArg) float64 { func rollupCount(rfa *rollupFuncArg) float64 {
// There is no need in handling NaNs here, since they must be cleanup up // There is no need in handling NaNs here, since they must be cleaned up
// before calling rollup funcs. // before calling rollup funcs.
values := rfa.values values := rfa.values
if len(values) == 0 { if len(values) == 0 {
@ -497,7 +497,7 @@ func rollupStddev(rfa *rollupFuncArg) float64 {
func rollupStdvar(rfa *rollupFuncArg) float64 { func rollupStdvar(rfa *rollupFuncArg) float64 {
// See `Rapid calculation methods` at https://en.wikipedia.org/wiki/Standard_deviation // See `Rapid calculation methods` at https://en.wikipedia.org/wiki/Standard_deviation
// There is no need in handling NaNs here, since they must be cleanup up // There is no need in handling NaNs here, since they must be cleaned up
// before calling rollup funcs. // before calling rollup funcs.
values := rfa.values values := rfa.values
if len(values) == 0 { if len(values) == 0 {
@ -516,7 +516,7 @@ func rollupStdvar(rfa *rollupFuncArg) float64 {
} }
func rollupDelta(rfa *rollupFuncArg) float64 { func rollupDelta(rfa *rollupFuncArg) float64 {
// There is no need in handling NaNs here, since they must be cleanup up // There is no need in handling NaNs here, since they must be cleaned up
// before calling rollup funcs. // before calling rollup funcs.
values := rfa.values values := rfa.values
prevValue := rfa.prevValue prevValue := rfa.prevValue
@ -534,7 +534,7 @@ func rollupDelta(rfa *rollupFuncArg) float64 {
} }
func rollupIdelta(rfa *rollupFuncArg) float64 { func rollupIdelta(rfa *rollupFuncArg) float64 {
// There is no need in handling NaNs here, since they must be cleanup up // There is no need in handling NaNs here, since they must be cleaned up
// before calling rollup funcs. // before calling rollup funcs.
values := rfa.values values := rfa.values
if len(values) == 0 { if len(values) == 0 {
@ -560,7 +560,7 @@ func rollupDerivSlow(rfa *rollupFuncArg) float64 {
} }
func rollupDerivFast(rfa *rollupFuncArg) float64 { func rollupDerivFast(rfa *rollupFuncArg) float64 {
// There is no need in handling NaNs here, since they must be cleanup up // There is no need in handling NaNs here, since they must be cleaned up
// before calling rollup funcs. // before calling rollup funcs.
values := rfa.values values := rfa.values
timestamps := rfa.timestamps timestamps := rfa.timestamps
@ -586,7 +586,7 @@ func rollupDerivFast(rfa *rollupFuncArg) float64 {
} }
func rollupIderiv(rfa *rollupFuncArg) float64 { func rollupIderiv(rfa *rollupFuncArg) float64 {
// There is no need in handling NaNs here, since they must be cleanup up // There is no need in handling NaNs here, since they must be cleaned up
// before calling rollup funcs. // before calling rollup funcs.
values := rfa.values values := rfa.values
timestamps := rfa.timestamps timestamps := rfa.timestamps
@ -613,7 +613,7 @@ func rollupIderiv(rfa *rollupFuncArg) float64 {
} }
func rollupChanges(rfa *rollupFuncArg) float64 { func rollupChanges(rfa *rollupFuncArg) float64 {
// There is no need in handling NaNs here, since they must be cleanup up // There is no need in handling NaNs here, since they must be cleaned up
// before calling rollup funcs. // before calling rollup funcs.
values := rfa.values values := rfa.values
if len(values) == 0 { if len(values) == 0 {
@ -634,7 +634,7 @@ func rollupChanges(rfa *rollupFuncArg) float64 {
} }
func rollupResets(rfa *rollupFuncArg) float64 { func rollupResets(rfa *rollupFuncArg) float64 {
// There is no need in handling NaNs here, since they must be cleanup up // There is no need in handling NaNs here, since they must be cleaned up
// before calling rollup funcs. // before calling rollup funcs.
values := rfa.values values := rfa.values
if len(values) == 0 { if len(values) == 0 {
@ -665,7 +665,7 @@ func rollupFirst(rfa *rollupFuncArg) float64 {
return v return v
} }
// There is no need in handling NaNs here, since they must be cleanup up // There is no need in handling NaNs here, since they must be cleaned up
// before calling rollup funcs. // before calling rollup funcs.
values := rfa.values values := rfa.values
if len(values) == 0 { if len(values) == 0 {
@ -677,7 +677,7 @@ func rollupFirst(rfa *rollupFuncArg) float64 {
var rollupDefault = rollupLast var rollupDefault = rollupLast
func rollupLast(rfa *rollupFuncArg) float64 { func rollupLast(rfa *rollupFuncArg) float64 {
// There is no need in handling NaNs here, since they must be cleanup up // There is no need in handling NaNs here, since they must be cleaned up
// before calling rollup funcs. // before calling rollup funcs.
values := rfa.values values := rfa.values
if len(values) == 0 { if len(values) == 0 {
@ -687,7 +687,7 @@ func rollupLast(rfa *rollupFuncArg) float64 {
} }
func rollupDistinct(rfa *rollupFuncArg) float64 { func rollupDistinct(rfa *rollupFuncArg) float64 {
// There is no need in handling NaNs here, since they must be cleanup up // There is no need in handling NaNs here, since they must be cleaned up
// before calling rollup funcs. // before calling rollup funcs.
values := rfa.values values := rfa.values
if len(values) == 0 { if len(values) == 0 {
@ -703,7 +703,7 @@ func rollupDistinct(rfa *rollupFuncArg) float64 {
func rollupIntegrate(rfa *rollupFuncArg) float64 { func rollupIntegrate(rfa *rollupFuncArg) float64 {
prevTimestamp := rfa.prevTimestamp prevTimestamp := rfa.prevTimestamp
// There is no need in handling NaNs here, since they must be cleanup up // There is no need in handling NaNs here, since they must be cleaned up
// before calling rollup funcs. // before calling rollup funcs.
values := rfa.values values := rfa.values
timestamps := rfa.timestamps timestamps := rfa.timestamps