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Code Issues 2 Releases Activity

updated dependencies

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This commit is contained in:
ston1th 2019-08-23 21:23:33 +02:00
commit 94ee84414c
176 changed files with 15726 additions and 4366 deletions
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125
vendor/github.com/blevesearch/bleve/search/searcher/search_boolean.go generated vendored
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@ -16,12 +16,21 @@ package searcher
import (
"math"
"reflect"
"github.com/blevesearch/bleve/index"
"github.com/blevesearch/bleve/search"
"github.com/blevesearch/bleve/search/scorer"
"github.com/blevesearch/bleve/size"
)
var reflectStaticSizeBooleanSearcher int
func init() {
var bs BooleanSearcher
reflectStaticSizeBooleanSearcher = int(reflect.TypeOf(bs).Size())
}
type BooleanSearcher struct {
indexReader index.IndexReader
mustSearcher search.Searcher
@ -36,6 +45,7 @@ type BooleanSearcher struct {
scorer *scorer.ConjunctionQueryScorer
matches []*search.DocumentMatch
initialized bool
done bool
}
func NewBooleanSearcher(indexReader index.IndexReader, mustSearcher search.Searcher, shouldSearcher search.Searcher, mustNotSearcher search.Searcher, options search.SearcherOptions) (*BooleanSearcher, error) {
@ -52,6 +62,32 @@ func NewBooleanSearcher(indexReader index.IndexReader, mustSearcher search.Searc
return &rv, nil
}
func (s *BooleanSearcher) Size() int {
sizeInBytes := reflectStaticSizeBooleanSearcher + size.SizeOfPtr
if s.mustSearcher != nil {
sizeInBytes += s.mustSearcher.Size()
}
if s.shouldSearcher != nil {
sizeInBytes += s.shouldSearcher.Size()
}
if s.mustNotSearcher != nil {
sizeInBytes += s.mustNotSearcher.Size()
}
sizeInBytes += s.scorer.Size()
for _, entry := range s.matches {
if entry != nil {
sizeInBytes += entry.Size()
}
}
return sizeInBytes
}
func (s *BooleanSearcher) computeQueryNorm() {
// first calculate sum of squared weights
sumOfSquaredWeights := 0.0
@ -172,6 +208,10 @@ func (s *BooleanSearcher) SetQueryNorm(qnorm float64) {
func (s *BooleanSearcher) Next(ctx *search.SearchContext) (*search.DocumentMatch, error) {
if s.done {
return nil, nil
}
if !s.initialized {
err := s.initSearchers(ctx)
if err != nil {
@ -284,11 +324,20 @@ func (s *BooleanSearcher) Next(ctx *search.SearchContext) (*search.DocumentMatch
return nil, err
}
}
if rv == nil {
s.done = true
}
return rv, nil
}
func (s *BooleanSearcher) Advance(ctx *search.SearchContext, ID index.IndexInternalID) (*search.DocumentMatch, error) {
if s.done {
return nil, nil
}
if !s.initialized {
err := s.initSearchers(ctx)
if err != nil {
@ -296,41 +345,51 @@ func (s *BooleanSearcher) Advance(ctx *search.SearchContext, ID index.IndexInter
}
}
var err error
if s.mustSearcher != nil {
if s.currMust != nil {
ctx.DocumentMatchPool.Put(s.currMust)
// Advance the searcher only if the cursor is trailing the lookup ID
if s.currentID == nil || s.currentID.Compare(ID) < 0 {
var err error
if s.mustSearcher != nil {
if s.currMust != nil {
ctx.DocumentMatchPool.Put(s.currMust)
}
s.currMust, err = s.mustSearcher.Advance(ctx, ID)
if err != nil {
return nil, err
}
}
s.currMust, err = s.mustSearcher.Advance(ctx, ID)
if err != nil {
return nil, err
}
}
if s.shouldSearcher != nil {
if s.currShould != nil {
ctx.DocumentMatchPool.Put(s.currShould)
}
s.currShould, err = s.shouldSearcher.Advance(ctx, ID)
if err != nil {
return nil, err
}
}
if s.mustNotSearcher != nil {
if s.currMustNot != nil {
ctx.DocumentMatchPool.Put(s.currMustNot)
}
s.currMustNot, err = s.mustNotSearcher.Advance(ctx, ID)
if err != nil {
return nil, err
}
}
if s.mustSearcher != nil && s.currMust != nil {
s.currentID = s.currMust.IndexInternalID
} else if s.mustSearcher == nil && s.currShould != nil {
s.currentID = s.currShould.IndexInternalID
} else {
s.currentID = nil
if s.shouldSearcher != nil {
if s.currShould != nil {
ctx.DocumentMatchPool.Put(s.currShould)
}
s.currShould, err = s.shouldSearcher.Advance(ctx, ID)
if err != nil {
return nil, err
}
}
if s.mustNotSearcher != nil {
// Additional check for mustNotSearcher, whose cursor isn't tracked by
// currentID to prevent it from moving when the searcher's tracked
// position is already ahead of or at the requested ID.
if s.currMustNot == nil || s.currMustNot.IndexInternalID.Compare(ID) < 0 {
if s.currMustNot != nil {
ctx.DocumentMatchPool.Put(s.currMustNot)
}
s.currMustNot, err = s.mustNotSearcher.Advance(ctx, ID)
if err != nil {
return nil, err
}
}
}
if s.mustSearcher != nil && s.currMust != nil {
s.currentID = s.currMust.IndexInternalID
} else if s.mustSearcher == nil && s.currShould != nil {
s.currentID = s.currShould.IndexInternalID
} else {
s.currentID = nil
}
}
return s.Next(ctx)