postaggregation

package
v0.0.9 Latest Latest
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 Go to latest Published: Jan 31, 2024 License: Apache-2.0 Imports: 3 Imported by: 0

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Constants

This section is empty.

Variables

This section is empty.

Functions

func Load 

func Load(data []byte) (builder.PostAggregator, error)

Types

type Arithmetic 

type Arithmetic struct {
	Base
	Fn       string                   `json:"fn,omitempty"`
	Fields   []builder.PostAggregator `json:"fields,omitempty"`
	Ordering string                   `json:"ordering,omitempty"`
}

func NewArithmetic 

func NewArithmetic() *Arithmetic

func (*Arithmetic) SetFields 

func (a *Arithmetic) SetFields(fields []builder.PostAggregator) *Arithmetic

func (*Arithmetic) SetFn 

func (a *Arithmetic) SetFn(fn string) *Arithmetic

func (*Arithmetic) SetName 

func (a *Arithmetic) SetName(name string) *Arithmetic

func (*Arithmetic) SetOrdering 

func (a *Arithmetic) SetOrdering(ordering string) *Arithmetic

func (*Arithmetic) UnmarshalJSON 

func (a *Arithmetic) UnmarshalJSON(data []byte) error

type Base 

type Base struct {
	Typ  builder.ComponentType `json:"type,omitempty"`
	Name string                `json:"name,omitempty"`
}

func (*Base) SetName 

func (b *Base) SetName(name string) *Base

func (*Base) SetType 

func (b *Base) SetType(typ builder.ComponentType) *Base

func (*Base) Type 

func (b *Base) Type() builder.ComponentType

type Constant 

type Constant struct {
	Base
	Value *float64 `json:"value,omitempty"`
}

func NewConstant 

func NewConstant() *Constant

func (*Constant) SetName 

func (c *Constant) SetName(name string) *Constant

func (*Constant) SetValue 

func (c *Constant) SetValue(value float64) *Constant

type DoubleGreatest 

type DoubleGreatest struct {
	Base
	Fields []builder.PostAggregator `json:"fields,omitempty"`
}

func NewDoubleGreatest 

func NewDoubleGreatest() *DoubleGreatest

func (*DoubleGreatest) SetFields 

func (d *DoubleGreatest) SetFields(fields []builder.PostAggregator) *DoubleGreatest

func (*DoubleGreatest) SetName 

func (d *DoubleGreatest) SetName(name string) *DoubleGreatest

func (*DoubleGreatest) UnmarshalJSON 

func (d *DoubleGreatest) UnmarshalJSON(data []byte) error

type DoubleLeast 

type DoubleLeast struct {
	Base
	Fields []builder.PostAggregator `json:"fields,omitempty"`
}

func NewDoubleLeast 

func NewDoubleLeast() *DoubleLeast

func (*DoubleLeast) SetFields 

func (d *DoubleLeast) SetFields(fields []builder.PostAggregator) *DoubleLeast

func (*DoubleLeast) SetName 

func (d *DoubleLeast) SetName(name string) *DoubleLeast

func (*DoubleLeast) UnmarshalJSON 

func (d *DoubleLeast) UnmarshalJSON(data []byte) error

type Expression 

type Expression struct {
	Base
	Expression string `json:"expression,omitempty"`
	Ordering   string `json:"ordering,omitempty"`
}

func NewExpression 

func NewExpression() *Expression

func (*Expression) SetExpression 

func (e *Expression) SetExpression(expression string) *Expression

func (*Expression) SetName 

func (e *Expression) SetName(name string) *Expression

func (*Expression) SetOrdering 

func (e *Expression) SetOrdering(ordering string) *Expression

type FieldAccess 

type FieldAccess struct {
	Base
	FieldName string `json:"fieldName,omitempty"`
}

func NewFieldAccess 

func NewFieldAccess() *FieldAccess

func (*FieldAccess) SetFieldName 

func (f *FieldAccess) SetFieldName(fieldName string) *FieldAccess

func (*FieldAccess) SetName 

func (f *FieldAccess) SetName(name string) *FieldAccess

type FinalizingFieldAccess 

type FinalizingFieldAccess struct {
	Base
	FieldName string `json:"fieldName,omitempty"`
}

func NewFinalizingFieldAccess 

func NewFinalizingFieldAccess() *FinalizingFieldAccess

func (*FinalizingFieldAccess) SetFieldName 

func (f *FinalizingFieldAccess) SetFieldName(fieldName string) *FinalizingFieldAccess

func (*FinalizingFieldAccess) SetName 

func (f *FinalizingFieldAccess) SetName(name string) *FinalizingFieldAccess

type HyperUniqueFinalizing 

type HyperUniqueFinalizing struct {
	Base
	FieldName string `json:"fieldName,omitempty"`
}

func NewHyperUniqueFinalizing 

func NewHyperUniqueFinalizing() *HyperUniqueFinalizing

func (*HyperUniqueFinalizing) SetFieldName 

func (h *HyperUniqueFinalizing) SetFieldName(fieldName string) *HyperUniqueFinalizing

func (*HyperUniqueFinalizing) SetName 

func (h *HyperUniqueFinalizing) SetName(name string) *HyperUniqueFinalizing

type Javascript 

type Javascript struct {
	Base
	FieldNames []string `json:"fieldNames,omitempty"`
	Function   string   `json:"function,omitempty"`
}

func NewJavascript 

func NewJavascript() *Javascript

func (*Javascript) SetFieldNames 

func (j *Javascript) SetFieldNames(fieldNames []string) *Javascript

func (*Javascript) SetFunction 

func (j *Javascript) SetFunction(function string) *Javascript

func (*Javascript) SetName 

func (j *Javascript) SetName(name string) *Javascript

type LongGreatest 

type LongGreatest struct {
	Base
	Fields []builder.PostAggregator `json:"fields,omitempty"`
}

func NewLongGreatest 

func NewLongGreatest() *LongGreatest

func (*LongGreatest) SetFields 

func (l *LongGreatest) SetFields(fields []builder.PostAggregator) *LongGreatest

func (*LongGreatest) SetName 

func (l *LongGreatest) SetName(name string) *LongGreatest

func (*LongGreatest) UnmarshalJSON 

func (l *LongGreatest) UnmarshalJSON(data []byte) error

type LongLeast 

type LongLeast struct {
	Base
	Fields []builder.PostAggregator `json:"fields,omitempty"`
}

func NewLongLeast 

func NewLongLeast() *LongLeast

func (*LongLeast) SetFields 

func (l *LongLeast) SetFields(fields []builder.PostAggregator) *LongLeast

func (*LongLeast) SetName 

func (l *LongLeast) SetName(name string) *LongLeast

func (*LongLeast) UnmarshalJSON 

func (l *LongLeast) UnmarshalJSON(data []byte) error

type QuantileFromTDigestSketch 

type QuantileFromTDigestSketch struct {
	Base
	Fraction *float64                        `json:"fraction,omitempty"`
	Field    *QuantileFromTDigestSketchField `json:"field,omitempty"`
}

QuantileFromTDigestSketch struct based on PostAggregator section in https://druid.apache.org/docs/latest/development/extensions-contrib/tdigestsketch-quantiles.html See the "Similar to quantilesFromTDigestSketch except it takes in a single fraction for computing quantile" section

func NewQuantileFromTDigestSketch 

func NewQuantileFromTDigestSketch() *QuantileFromTDigestSketch

NewQuantileFromTDigestSketch new instance of QuantileFromTDigestSketch

func (*QuantileFromTDigestSketch) SetField 

func (q *QuantileFromTDigestSketch) SetField(field *QuantileFromTDigestSketchField) *QuantileFromTDigestSketch

SetField set QuantileFromTDigestSketchField

func (*QuantileFromTDigestSketch) SetFraction 

func (q *QuantileFromTDigestSketch) SetFraction(fraction float64) *QuantileFromTDigestSketch

SetFraction set fraction

func (*QuantileFromTDigestSketch) SetName 

func (q *QuantileFromTDigestSketch) SetName(name string) *QuantileFromTDigestSketch

SetName set name

type QuantileFromTDigestSketchField 

type QuantileFromTDigestSketchField struct {
	Type      string `json:"type,omitempty"`
	FieldName string `json:"fieldName,omitempty"`
}

QuantileFromTDigestSketchField struct for Field in QuantileFromTDigestSketch

func NewQuantileFromTDigestSketchField 

func NewQuantileFromTDigestSketchField() *QuantileFromTDigestSketchField

NewQuantileFromTDigestSketchField new instance of QuantileFromTDigestSketchField

func (*QuantileFromTDigestSketchField) SetFieldName 

func (qf *QuantileFromTDigestSketchField) SetFieldName(fieldName string) *QuantileFromTDigestSketchField

SetFieldName set fieldName

func (*QuantileFromTDigestSketchField) SetType 

func (qf *QuantileFromTDigestSketchField) SetType(typ string) *QuantileFromTDigestSketchField

SetType set type

type QuantilesDoublesSketchField 

type QuantilesDoublesSketchField struct {
	Type      string `json:"type,omitempty"`
	Name      string `json:"name,omitempty"`
	FieldName string `json:"fieldName,omitempty"`
}

QuantilesDoublesSketchField struct for Field in QuantilesDoublesSketch Post Aggregators

func NewQuantilesDoublesSketchField 

func NewQuantilesDoublesSketchField() *QuantilesDoublesSketchField

NewQuantilesDoublesSketchField new instance of QuantilesDoublesSketchField

func NewQuantilesDoublesSketchToQuantileField 

func NewQuantilesDoublesSketchToQuantileField() *QuantilesDoublesSketchField

NewQuantilesDoublesSketchToQuantileField new instance of QuantilesDoublesSketchField Deprecated: Use NewQuantilesDoublesSketchField instead. TODO: This function is a duplicate of "func NewQuantilesDoublesSketchField()" to keep backward compatible

func (*QuantilesDoublesSketchField) SetFieldName 

func (qf *QuantilesDoublesSketchField) SetFieldName(fieldName string) *QuantilesDoublesSketchField

SetFieldName set fieldName

func (*QuantilesDoublesSketchField) SetName 

func (qf *QuantilesDoublesSketchField) SetName(name string) *QuantilesDoublesSketchField

SetName set name

func (*QuantilesDoublesSketchField) SetType 

func (qf *QuantilesDoublesSketchField) SetType(typ string) *QuantilesDoublesSketchField

SetType set type

type QuantilesDoublesSketchToCDF 

type QuantilesDoublesSketchToCDF struct {
	Base
	Field       *QuantilesDoublesSketchField `json:"field,omitempty"`
	SplitPoints []float64                    `json:"splitPoints,omitempty"`
}

QuantilesDoublesSketchToCDF struct based on PostAggregator section in https://druid.apache.org/docs/latest/development/extensions-core/datasketches-quantiles.html#cdf

func NewQuantilesDoublesSketchToCDF 

func NewQuantilesDoublesSketchToCDF() *QuantilesDoublesSketchToCDF

NewQuantilesDoublesSketchToCDF new instance of QuantilesDoublesSketchToCDF

func (*QuantilesDoublesSketchToCDF) SetField 

func (q *QuantilesDoublesSketchToCDF) SetField(field *QuantilesDoublesSketchField) *QuantilesDoublesSketchToCDF

SetField set QuantilesDoublesSketchField

func (*QuantilesDoublesSketchToCDF) SetName 

func (q *QuantilesDoublesSketchToCDF) SetName(name string) *QuantilesDoublesSketchToCDF

SetName set name

func (*QuantilesDoublesSketchToCDF) SetSplitPoints 

func (q *QuantilesDoublesSketchToCDF) SetSplitPoints(splitPoints []float64) *QuantilesDoublesSketchToCDF

SetSplitPoints set splitPoints

type QuantilesDoublesSketchToHistogram 

type QuantilesDoublesSketchToHistogram struct {
	Base
	Field       *QuantilesDoublesSketchField `json:"field,omitempty"`
	SplitPoints []float64                    `json:"splitPoints,omitempty"`
	NumBins     int64                        `json:"numBins,omitempty"`
}

QuantilesDoublesSketchToHistogram struct based on PostAggregator section in https://druid.apache.org/docs/latest/development/extensions-core/datasketches-quantiles.html#histogram

func NewQuantilesDoublesSketchToHistogram 

func NewQuantilesDoublesSketchToHistogram() *QuantilesDoublesSketchToHistogram

NewQuantilesDoublesSketchToHistogram new instance of QuantilesDoublesSketchToHistogram

func (*QuantilesDoublesSketchToHistogram) SetField 

func (q *QuantilesDoublesSketchToHistogram) SetField(field *QuantilesDoublesSketchField) *QuantilesDoublesSketchToHistogram

SetField set QuantilesDoublesSketchField

func (*QuantilesDoublesSketchToHistogram) SetName 

func (q *QuantilesDoublesSketchToHistogram) SetName(name string) *QuantilesDoublesSketchToHistogram

SetName set name

func (*QuantilesDoublesSketchToHistogram) SetNumBins 

func (q *QuantilesDoublesSketchToHistogram) SetNumBins(numBins int64) *QuantilesDoublesSketchToHistogram

SetNumBins set namBins

func (*QuantilesDoublesSketchToHistogram) SetSplitPoints 

func (q *QuantilesDoublesSketchToHistogram) SetSplitPoints(splitPoints []float64) *QuantilesDoublesSketchToHistogram

SetSplitPoints set splitPoints

type QuantilesDoublesSketchToQuantile 

type QuantilesDoublesSketchToQuantile struct {
	Base
	Field    *QuantilesDoublesSketchField `json:"field,omitempty"`
	Fraction *float64                     `json:"fraction,omitempty"`
}

QuantilesDoublesSketchToQuantile struct based on PostAggregator section in https://druid.apache.org/docs/latest/development/extensions-core/datasketches-quantiles.html#quantile

func NewQuantilesDoublesSketchToQuantile 

func NewQuantilesDoublesSketchToQuantile() *QuantilesDoublesSketchToQuantile

NewQuantilesDoublesSketchToQuantile new instance of QuantilesDoublesSketchToQuantile

func (*QuantilesDoublesSketchToQuantile) SetField 

func (q *QuantilesDoublesSketchToQuantile) SetField(field *QuantilesDoublesSketchField) *QuantilesDoublesSketchToQuantile

SetField set QuantilesDoublesSketchField

func (*QuantilesDoublesSketchToQuantile) SetFraction 

func (q *QuantilesDoublesSketchToQuantile) SetFraction(fraction float64) *QuantilesDoublesSketchToQuantile

SetFraction set fraction

func (*QuantilesDoublesSketchToQuantile) SetName 

func (q *QuantilesDoublesSketchToQuantile) SetName(name string) *QuantilesDoublesSketchToQuantile

SetName set name

type QuantilesDoublesSketchToQuantiles 

type QuantilesDoublesSketchToQuantiles struct {
	Base
	Field     *QuantilesDoublesSketchField `json:"field,omitempty"`
	Fractions []float64                    `json:"fractions,omitempty"`
}

QuantilesDoublesSketchToQuantiles struct based on PostAggregator section in https://druid.apache.org/docs/latest/development/extensions-core/datasketches-quantiles.html#quantiles

func NewQuantilesDoublesSketchToQuantiles 

func NewQuantilesDoublesSketchToQuantiles() *QuantilesDoublesSketchToQuantiles

NewQuantilesDoublesSketchToQuantiles new instance of QuantilesDoublesSketchToHistogram

func (*QuantilesDoublesSketchToQuantiles) SetField 

func (q *QuantilesDoublesSketchToQuantiles) SetField(field *QuantilesDoublesSketchField) *QuantilesDoublesSketchToQuantiles

SetField set QuantilesDoublesSketchField

func (*QuantilesDoublesSketchToQuantiles) SetFractions 

func (q *QuantilesDoublesSketchToQuantiles) SetFractions(fractions []float64) *QuantilesDoublesSketchToQuantiles

SetFractions set fractions

func (*QuantilesDoublesSketchToQuantiles) SetName 

func (q *QuantilesDoublesSketchToQuantiles) SetName(name string) *QuantilesDoublesSketchToQuantiles

SetName set name

type QuantilesDoublesSketchToRank 

type QuantilesDoublesSketchToRank struct {
	Base
	Field *QuantilesDoublesSketchField `json:"field,omitempty"`
	Value *float64                     `json:"value,omitempty"`
}

QuantilesDoublesSketchToRank struct based on PostAggregator section in https://druid.apache.org/docs/latest/development/extensions-core/datasketches-quantiles.html#rank

func NewQuantilesDoublesSketchToRank 

func NewQuantilesDoublesSketchToRank() *QuantilesDoublesSketchToRank

NewQuantilesDoublesSketchToRank new instance of NewQuantilesDoublesSketchToRank

func (*QuantilesDoublesSketchToRank) SetField 

func (q *QuantilesDoublesSketchToRank) SetField(field *QuantilesDoublesSketchField) *QuantilesDoublesSketchToRank

SetField set QuantilesDoublesSketchField

func (*QuantilesDoublesSketchToRank) SetName 

func (q *QuantilesDoublesSketchToRank) SetName(name string) *QuantilesDoublesSketchToRank

SetName set name

func (*QuantilesDoublesSketchToRank) SetValue 

func (q *QuantilesDoublesSketchToRank) SetValue(value float64) *QuantilesDoublesSketchToRank

SetValue set value

type QuantilesDoublesSketchToString 

type QuantilesDoublesSketchToString struct {
	Base
	Field *QuantilesDoublesSketchField `json:"field,omitempty"`
}

QuantilesDoublesSketchToString struct based on PostAggregator section in https://druid.apache.org/docs/latest/development/extensions-core/datasketches-quantiles.html#sketch-summary

func NewQuantilesDoublesSketchToString 

func NewQuantilesDoublesSketchToString() *QuantilesDoublesSketchToString

NewQuantilesDoublesSketchToString new instance of QuantilesDoublesSketchToString

func (*QuantilesDoublesSketchToString) SetField 

func (q *QuantilesDoublesSketchToString) SetField(field *QuantilesDoublesSketchField) *QuantilesDoublesSketchToString

SetField set QuantilesDoublesSketchField

func (*QuantilesDoublesSketchToString) SetName 

func (q *QuantilesDoublesSketchToString) SetName(name string) *QuantilesDoublesSketchToString

SetName set name

type QuantilesFromTDigestSketch 

type QuantilesFromTDigestSketch struct {
	Base
	Fractions []float64                        `json:"fractions,omitempty"`
	Field     *QuantilesFromTDigestSketchField `json:"field,omitempty"`
}

QuantilesFromTDigestSketch struct based on PostAggregator section in https://druid.apache.org/docs/latest/development/extensions-contrib/tdigestsketch-quantiles.html

func NewQuantilesFromTDigestSketch 

func NewQuantilesFromTDigestSketch() *QuantilesFromTDigestSketch

NewQuantilesFromTDigestSketch new instance of QuantilesFromTDigestSketch

func (*QuantilesFromTDigestSketch) SetField 

func (q *QuantilesFromTDigestSketch) SetField(field *QuantilesFromTDigestSketchField) *QuantilesFromTDigestSketch

SetField set QuantilesFromTDigestSketchField

func (*QuantilesFromTDigestSketch) SetFractions 

func (q *QuantilesFromTDigestSketch) SetFractions(fractions []float64) *QuantilesFromTDigestSketch

SetFractions set fractions

func (*QuantilesFromTDigestSketch) SetName 

func (q *QuantilesFromTDigestSketch) SetName(name string) *QuantilesFromTDigestSketch

SetName set name

type QuantilesFromTDigestSketchField 

type QuantilesFromTDigestSketchField struct {
	Type      string `json:"type,omitempty"`
	FieldName string `json:"fieldName,omitempty"`
}

QuantilesFromTDigestSketchField struct for Field in QuantilesFromTDigestSketch

func NewQuantilesFromTDigestSketchField 

func NewQuantilesFromTDigestSketchField() *QuantilesFromTDigestSketchField

NewQuantilesFromTDigestSketchField new instance of QuantilesFromTDigestSketchField

func (*QuantilesFromTDigestSketchField) SetFieldName 

func (qf *QuantilesFromTDigestSketchField) SetFieldName(fieldName string) *QuantilesFromTDigestSketchField

SetFieldName set fieldName

func (*QuantilesFromTDigestSketchField) SetType 

func (qf *QuantilesFromTDigestSketchField) SetType(typ string) *QuantilesFromTDigestSketchField

SetType set type

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