searcher

package

Go to main page

Versions in this module

v0

v0.9.0

Apr 3, 2020

v0.8.2

Mar 25, 2020

v0.8.1

Sep 20, 2019

Changes in this version

+ func NewGeoBoundedPolygonSearcher(indexReader index.IndexReader, polygon []geo.Point, field string, ...) (search.Searcher, error)

v0.8.0

Jul 29, 2019

Changes in this version

+ var DisjunctionHeapTakeover = 10

+ var GeoBitsShift1 = (geo.GeoBits << 1)

+ var GeoBitsShift1Minus1 = GeoBitsShift1 - 1

+ var MaxFuzziness = 2

+ func NewRegexpStringSearcher(indexReader index.IndexReader, pattern string, field string, boost float64, ...) (search.Searcher, error)

type BooleanSearcher

+ func (s *BooleanSearcher) Size() int

type ConjunctionSearcher

+ func (s *ConjunctionSearcher) Size() int

+ type DisjunctionHeapSearcher struct

+ func (s *DisjunctionHeapSearcher) Advance(ctx *search.SearchContext, ID index.IndexInternalID) (*search.DocumentMatch, error)

+ func (s *DisjunctionHeapSearcher) Close() (rv error)

+ func (s *DisjunctionHeapSearcher) Count() uint64

+ func (s *DisjunctionHeapSearcher) DocumentMatchPoolSize() int

+ func (s *DisjunctionHeapSearcher) Len() int

+ func (s *DisjunctionHeapSearcher) Less(i, j int) bool

+ func (s *DisjunctionHeapSearcher) Min() int

+ func (s *DisjunctionHeapSearcher) Next(ctx *search.SearchContext) (*search.DocumentMatch, error)

+ func (s *DisjunctionHeapSearcher) Optimize(kind string, octx index.OptimizableContext) (index.OptimizableContext, error)

+ func (s *DisjunctionHeapSearcher) Pop() interface{}

+ func (s *DisjunctionHeapSearcher) Push(x interface{})

+ func (s *DisjunctionHeapSearcher) SetQueryNorm(qnorm float64)

+ func (s *DisjunctionHeapSearcher) Size() int

+ func (s *DisjunctionHeapSearcher) Swap(i, j int)

+ func (s *DisjunctionHeapSearcher) Weight() float64

+ type DisjunctionSliceSearcher struct

+ func (s *DisjunctionSliceSearcher) Advance(ctx *search.SearchContext, ID index.IndexInternalID) (*search.DocumentMatch, error)

+ func (s *DisjunctionSliceSearcher) Close() (rv error)

+ func (s *DisjunctionSliceSearcher) Count() uint64

+ func (s *DisjunctionSliceSearcher) DocumentMatchPoolSize() int

+ func (s *DisjunctionSliceSearcher) Min() int

+ func (s *DisjunctionSliceSearcher) Next(ctx *search.SearchContext) (*search.DocumentMatch, error)

+ func (s *DisjunctionSliceSearcher) Optimize(kind string, octx index.OptimizableContext) (index.OptimizableContext, error)

+ func (s *DisjunctionSliceSearcher) SetQueryNorm(qnorm float64)

+ func (s *DisjunctionSliceSearcher) Size() int

+ func (s *DisjunctionSliceSearcher) Weight() float64

type DocIDSearcher

+ func (s *DocIDSearcher) Size() int

type FilteringSearcher

+ func (f *FilteringSearcher) Size() int

type MatchAllSearcher

+ func (s *MatchAllSearcher) Size() int

type MatchNoneSearcher

+ func (s *MatchNoneSearcher) Size() int

type PhraseSearcher

+ func (s *PhraseSearcher) Size() int

+ type SearcherCurr struct

type TermSearcher

+ func (s *TermSearcher) Optimize(kind string, octx index.OptimizableContext) (index.OptimizableContext, error)

+ func (s *TermSearcher) Size() int

v0.7.0

Feb 27, 2018

v0.6.0

Jan 5, 2018

Changes in this version

+ var DisjunctionMaxClauseCount = 0

+ func ComputeGeoRange(term uint64, shift uint, sminLon, sminLat, smaxLon, smaxLat float64, ...) (onBoundary [][]byte, notOnBoundary [][]byte)

+ func NewFuzzySearcher(indexReader index.IndexReader, term string, prefix, fuzziness int, ...) (search.Searcher, error)

+ func NewGeoBoundingBoxSearcher(indexReader index.IndexReader, minLon, minLat, maxLon, maxLat float64, ...) (search.Searcher, error)

+ func NewGeoPointDistanceSearcher(indexReader index.IndexReader, centerLon, centerLat, dist float64, ...) (search.Searcher, error)

+ func NewMultiTermSearcher(indexReader index.IndexReader, terms []string, field string, boost float64, ...) (search.Searcher, error)

+ func NewMultiTermSearcherBytes(indexReader index.IndexReader, terms [][]byte, field string, boost float64, ...) (search.Searcher, error)

+ func NewNumericRangeSearcher(indexReader index.IndexReader, min *float64, max *float64, ...) (search.Searcher, error)

+ func NewRegexpSearcher(indexReader index.IndexReader, pattern *regexp.Regexp, field string, ...) (search.Searcher, error)

+ func NewTermPrefixSearcher(indexReader index.IndexReader, prefix string, field string, boost float64, ...) (search.Searcher, error)

+ func NewTermRangeSearcher(indexReader index.IndexReader, min, max []byte, ...) (search.Searcher, error)

+ type BooleanSearcher struct

+ func NewBooleanSearcher(indexReader index.IndexReader, mustSearcher search.Searcher, ...) (*BooleanSearcher, error)

+ func (s *BooleanSearcher) Advance(ctx *search.SearchContext, ID index.IndexInternalID) (*search.DocumentMatch, error)

+ func (s *BooleanSearcher) Close() error

+ func (s *BooleanSearcher) Count() uint64

+ func (s *BooleanSearcher) DocumentMatchPoolSize() int

+ func (s *BooleanSearcher) Min() int

+ func (s *BooleanSearcher) Next(ctx *search.SearchContext) (*search.DocumentMatch, error)

+ func (s *BooleanSearcher) SetQueryNorm(qnorm float64)

+ func (s *BooleanSearcher) Weight() float64

+ type ConjunctionSearcher struct

+ func NewConjunctionSearcher(indexReader index.IndexReader, qsearchers []search.Searcher, ...) (*ConjunctionSearcher, error)

+ func (s *ConjunctionSearcher) Advance(ctx *search.SearchContext, ID index.IndexInternalID) (*search.DocumentMatch, error)

+ func (s *ConjunctionSearcher) Close() (rv error)

+ func (s *ConjunctionSearcher) Count() uint64

+ func (s *ConjunctionSearcher) DocumentMatchPoolSize() int

+ func (s *ConjunctionSearcher) Min() int

+ func (s *ConjunctionSearcher) Next(ctx *search.SearchContext) (*search.DocumentMatch, error)

+ func (s *ConjunctionSearcher) SetQueryNorm(qnorm float64)

+ func (s *ConjunctionSearcher) Weight() float64

+ type DisjunctionSearcher struct

+ func NewDisjunctionSearcher(indexReader index.IndexReader, qsearchers []search.Searcher, min float64, ...) (*DisjunctionSearcher, error)

+ func (s *DisjunctionSearcher) Advance(ctx *search.SearchContext, ID index.IndexInternalID) (*search.DocumentMatch, error)

+ func (s *DisjunctionSearcher) Close() (rv error)

+ func (s *DisjunctionSearcher) Count() uint64

+ func (s *DisjunctionSearcher) DocumentMatchPoolSize() int

+ func (s *DisjunctionSearcher) Min() int

+ func (s *DisjunctionSearcher) Next(ctx *search.SearchContext) (*search.DocumentMatch, error)

+ func (s *DisjunctionSearcher) SetQueryNorm(qnorm float64)

+ func (s *DisjunctionSearcher) Weight() float64

+ type DocIDSearcher struct

+ func NewDocIDSearcher(indexReader index.IndexReader, ids []string, boost float64, ...) (searcher *DocIDSearcher, err error)

+ func (s *DocIDSearcher) Advance(ctx *search.SearchContext, ID index.IndexInternalID) (*search.DocumentMatch, error)

+ func (s *DocIDSearcher) Close() error

+ func (s *DocIDSearcher) Count() uint64

+ func (s *DocIDSearcher) DocumentMatchPoolSize() int

+ func (s *DocIDSearcher) Min() int

+ func (s *DocIDSearcher) Next(ctx *search.SearchContext) (*search.DocumentMatch, error)

+ func (s *DocIDSearcher) SetQueryNorm(qnorm float64)

+ func (s *DocIDSearcher) Weight() float64

+ type FilterFunc func(d *search.DocumentMatch) bool

+ type FilteringSearcher struct

+ func NewFilteringSearcher(s search.Searcher, filter FilterFunc) *FilteringSearcher

+ func (f *FilteringSearcher) Advance(ctx *search.SearchContext, ID index.IndexInternalID) (*search.DocumentMatch, error)

+ func (f *FilteringSearcher) Close() error

+ func (f *FilteringSearcher) Count() uint64

+ func (f *FilteringSearcher) DocumentMatchPoolSize() int

+ func (f *FilteringSearcher) Min() int

+ func (f *FilteringSearcher) Next(ctx *search.SearchContext) (*search.DocumentMatch, error)

+ func (f *FilteringSearcher) SetQueryNorm(n float64)

+ func (f *FilteringSearcher) Weight() float64

+ type MatchAllSearcher struct

+ func NewMatchAllSearcher(indexReader index.IndexReader, boost float64, options search.SearcherOptions) (*MatchAllSearcher, error)

+ func (s *MatchAllSearcher) Advance(ctx *search.SearchContext, ID index.IndexInternalID) (*search.DocumentMatch, error)

+ func (s *MatchAllSearcher) Close() error

+ func (s *MatchAllSearcher) Count() uint64

+ func (s *MatchAllSearcher) DocumentMatchPoolSize() int

+ func (s *MatchAllSearcher) Min() int

+ func (s *MatchAllSearcher) Next(ctx *search.SearchContext) (*search.DocumentMatch, error)

+ func (s *MatchAllSearcher) SetQueryNorm(qnorm float64)

+ func (s *MatchAllSearcher) Weight() float64

+ type MatchNoneSearcher struct

+ func NewMatchNoneSearcher(indexReader index.IndexReader) (*MatchNoneSearcher, error)

+ func (s *MatchNoneSearcher) Advance(ctx *search.SearchContext, ID index.IndexInternalID) (*search.DocumentMatch, error)

+ func (s *MatchNoneSearcher) Close() error

+ func (s *MatchNoneSearcher) Count() uint64

+ func (s *MatchNoneSearcher) DocumentMatchPoolSize() int

+ func (s *MatchNoneSearcher) Min() int

+ func (s *MatchNoneSearcher) Next(ctx *search.SearchContext) (*search.DocumentMatch, error)

+ func (s *MatchNoneSearcher) SetQueryNorm(qnorm float64)

+ func (s *MatchNoneSearcher) Weight() float64

+ type OrderedSearcherList []search.Searcher

+ func (otrl OrderedSearcherList) Len() int

+ func (otrl OrderedSearcherList) Less(i, j int) bool

+ func (otrl OrderedSearcherList) Swap(i, j int)

+ type PhraseSearcher struct

+ func NewMultiPhraseSearcher(indexReader index.IndexReader, terms [][]string, field string, ...) (*PhraseSearcher, error)

+ func NewPhraseSearcher(indexReader index.IndexReader, terms []string, field string, ...) (*PhraseSearcher, error)

+ func (s *PhraseSearcher) Advance(ctx *search.SearchContext, ID index.IndexInternalID) (*search.DocumentMatch, error)

+ func (s *PhraseSearcher) Close() error

+ func (s *PhraseSearcher) Count() uint64

+ func (s *PhraseSearcher) DocumentMatchPoolSize() int

+ func (s *PhraseSearcher) Min() int

+ func (s *PhraseSearcher) Next(ctx *search.SearchContext) (*search.DocumentMatch, error)

+ func (s *PhraseSearcher) SetQueryNorm(qnorm float64)

+ func (s *PhraseSearcher) Weight() float64

+ type TermSearcher struct

+ func NewTermSearcher(indexReader index.IndexReader, term string, field string, boost float64, ...) (*TermSearcher, error)

+ func NewTermSearcherBytes(indexReader index.IndexReader, term []byte, field string, boost float64, ...) (*TermSearcher, error)

+ func (s *TermSearcher) Advance(ctx *search.SearchContext, ID index.IndexInternalID) (*search.DocumentMatch, error)

+ func (s *TermSearcher) Close() error

+ func (s *TermSearcher) Count() uint64

+ func (s *TermSearcher) DocumentMatchPoolSize() int

+ func (s *TermSearcher) Min() int

+ func (s *TermSearcher) Next(ctx *search.SearchContext) (*search.DocumentMatch, error)

+ func (s *TermSearcher) SetQueryNorm(qnorm float64)

+ func (s *TermSearcher) Weight() float64

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL