scorers

Documentation

Index

• Constants
• Variables
• type ConjunctionQueryScorer
  • func NewConjunctionQueryScorer(explain bool) *ConjunctionQueryScorer
  • func (s *ConjunctionQueryScorer) Score(constituents []*search.DocumentMatch) *search.DocumentMatch
• type ConstantScorer
  • func NewConstantScorer(constant float64, boost float64, explain bool) *ConstantScorer
  • func (s *ConstantScorer) Score(id string) *search.DocumentMatch
  • func (s *ConstantScorer) SetQueryNorm(qnorm float64)
  • func (s *ConstantScorer) Weight() float64
• type DisjunctionQueryScorer
  • func NewDisjunctionQueryScorer(explain bool) *DisjunctionQueryScorer
  • func (s *DisjunctionQueryScorer) Score(constituents []*search.DocumentMatch, countMatch, countTotal int) *search.DocumentMatch
• type TermQueryScorer
  • func NewTermQueryScorer(queryTerm string, queryField string, queryBoost float64, ...) *TermQueryScorer
  • func (s *TermQueryScorer) Score(termMatch *index.TermFieldDoc) *search.DocumentMatch
  • func (s *TermQueryScorer) SetQueryNorm(qnorm float64)
  • func (s *TermQueryScorer) Weight() float64

Constants

const MaxSqrtCache = 64

Variables

var SqrtCache map[int]float64

Types

type ConjunctionQueryScorer

type ConjunctionQueryScorer struct {
	// contains filtered or unexported fields
}

func NewConjunctionQueryScorer

func NewConjunctionQueryScorer(explain bool) *ConjunctionQueryScorer

func (*ConjunctionQueryScorer) Score

func (s *ConjunctionQueryScorer) Score(constituents []*search.DocumentMatch) *search.DocumentMatch

type ConstantScorer

type ConstantScorer struct {
	// contains filtered or unexported fields
}

func NewConstantScorer

func NewConstantScorer(constant float64, boost float64, explain bool) *ConstantScorer

func (*ConstantScorer) Score

func (s *ConstantScorer) Score(id string) *search.DocumentMatch

func (*ConstantScorer) SetQueryNorm

func (s *ConstantScorer) SetQueryNorm(qnorm float64)

func (*ConstantScorer) Weight

func (s *ConstantScorer) Weight() float64

type DisjunctionQueryScorer

type DisjunctionQueryScorer struct {
	// contains filtered or unexported fields
}

func NewDisjunctionQueryScorer

func NewDisjunctionQueryScorer(explain bool) *DisjunctionQueryScorer

func (*DisjunctionQueryScorer) Score

func (s *DisjunctionQueryScorer) Score(constituents []*search.DocumentMatch, countMatch, countTotal int) *search.DocumentMatch

type TermQueryScorer

type TermQueryScorer struct {
	// contains filtered or unexported fields
}

func NewTermQueryScorer

func NewTermQueryScorer(queryTerm string, queryField string, queryBoost float64, docTotal, docTerm uint64, explain bool) *TermQueryScorer

func (*TermQueryScorer) Score

func (s *TermQueryScorer) Score(termMatch *index.TermFieldDoc) *search.DocumentMatch

func (*TermQueryScorer) SetQueryNorm

func (s *TermQueryScorer) SetQueryNorm(qnorm float64)

func (*TermQueryScorer) Weight

func (s *TermQueryScorer) Weight() float64