func (pages *Pages) QueryTerm(field string, term string) *Pages {
q := bleve.NewTermQuery(term)
q.SetField(field)
pages.queries = append(pages.queries, q)
pages.clear()
return pages
}
func (q *allMatchQuery) Searcher(i index.IndexReader, m mapping.IndexMapping, explain bool) (search.Searcher, error) {
field := q.FieldVal
if q.FieldVal == "" {
field = m.DefaultSearchField()
}
analyzerName := m.AnalyzerNameForPath(field)
analyzer := m.AnalyzerNamed(analyzerName)
tokens := analyzer.Analyze([]byte(q.Match))
if len(tokens) == 0 {
noneQuery := bleve.NewMatchNoneQuery()
return noneQuery.Searcher(i, m, explain)
}
tqs := make([]query.Query, len(tokens))
for i, token := range tokens {
tq := bleve.NewTermQuery(string(token.Term))
tq.SetField(field)
tq.SetBoost(q.BoostVal)
tqs[i] = tq
}
allQuery := bleve.NewConjunctionQuery(tqs...)
allQuery.SetBoost(q.BoostVal)
return allQuery.Searcher(i, m, explain)
}
// START OMIT
func main() {
index, err := bleve.Open("people.bleve") // HLOPEN
if err != nil {
log.Fatal(err)
}
query := bleve.NewTermQuery("marty") // HLQUERY
request := bleve.NewSearchRequest(query) // HLREQ
result, err := index.Search(request) // HLSEARCH
if err != nil {
log.Fatal(err)
}
fmt.Println(result)
}
// this test reproduces bug #87
// https://github.com/blevesearch/bleve/issues/87
// because of which, it will deadlock
func TestBeerSearchBug87(t *testing.T) {
defer os.RemoveAll("beer-search-test.bleve")
mapping, err := buildIndexMapping()
if err != nil {
t.Fatal(err)
}
index, err := bleve.New("beer-search-test.bleve", mapping)
if err != nil {
t.Fatal(err)
}
defer index.Close()
// start indexing documents in the background
go func() {
// open the directory
dirEntries, err := ioutil.ReadDir("data/")
if err != nil {
t.Fatal(err)
}
for _, dirEntry := range dirEntries {
filename := dirEntry.Name()
jsonBytes, err := ioutil.ReadFile("data/" + filename)
if err != nil {
t.Fatal(err)
}
ext := filepath.Ext(filename)
docId := filename[:(len(filename) - len(ext))]
index.Index(docId, jsonBytes)
}
}()
// give indexing a head start
time.Sleep(1 * time.Second)
// start querying
for i := 0; i < 1000; i++ {
time.Sleep(1 * time.Millisecond)
termQuery := bleve.NewTermQuery("shock").SetField("name")
termSearchRequest := bleve.NewSearchRequest(termQuery)
// termSearchRequest.AddFacet("styles", bleve.NewFacetRequest("style", 3))
termSearchRequest.Fields = []string{"abv"}
_, err := index.Search(termSearchRequest)
if err != nil {
t.Error(err)
}
}
}
// this test reproduces bug #87
// https://github.com/blevesearch/bleve/issues/87
// because of which, it will deadlock
func TestBeerSearchBug87(t *testing.T) {
defer os.RemoveAll("beer-search-test.bleve")
mapping, err := buildIndexMapping()
if err != nil {
t.Fatal(err)
}
index, err := bleve.New("beer-search-test.bleve", mapping)
if err != nil {
t.Fatal(err)
}
defer index.Close()
var wg sync.WaitGroup
wg.Add(1)
// start indexing documents in the background
go func() {
for jf := range walkDirectory("data/", t) {
docId := jf.filename[0:strings.LastIndex(jf.filename, ".")]
err = index.Index(docId, jf.contents)
if err != nil {
t.Error(err)
}
}
wg.Done()
}()
for i := 0; i < 50; i++ {
time.Sleep(1 * time.Second)
termQuery := bleve.NewTermQuery("shock").SetField("name")
termSearchRequest := bleve.NewSearchRequest(termQuery)
// termSearchRequest.AddFacet("styles", bleve.NewFacetRequest("style", 3))
termSearchRequest.Fields = []string{"abv"}
_, err := index.Search(termSearchRequest)
if err != nil {
t.Error(err)
}
}
wg.Wait()
}
// search executes a search for rooms or buildings.
func (s *Server) search(w http.ResponseWriter, r *http.Request) {
query := r.URL.Query()
q := query.Get("q")
typeFilter := query.Get("type")
results := []*models.Index{}
if idx, ok := s.idIndex[q]; ok {
results = append(results, idx)
} else {
query := bleve.NewBooleanQuery()
if len(q) > 0 {
/*fuzzy_query := bleve.NewFuzzyQuery(q)
fuzzy_query.FuzzinessVal = 3
queryShould = append(queryShould, fuzzy_query)
queryShould = append(queryShould, bleve.NewRegexpQuery("[a-zA-Z0-9_]*"+q+"[a-zA-Z0-9_]*"))
queryShould = append(queryShould, bleve.NewQueryStringQuery(q))*/
query.AddShould(bleve.NewQueryStringQuery(q))
}
if typeFilter != "all" {
termQuery := bleve.NewTermQuery(typeFilter)
query.AddMust(termQuery)
}
searchRequest := bleve.NewSearchRequest(query)
searchRequest.Size = 25
searchResult, err := s.index.Search(searchRequest)
if err != nil {
http.Error(w, err.Error(), 500)
return
}
for _, result := range []*search.DocumentMatch(searchResult.Hits) {
results = append(results, s.idIndex[result.ID])
}
}
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(results)
}
func buildQuery(args []string) query.Query {
var q query.Query
switch qtype {
case "prefix":
pquery := bleve.NewPrefixQuery(strings.Join(args[1:], " "))
if qfield != "" {
pquery.SetField(qfield)
}
q = pquery
case "term":
pquery := bleve.NewTermQuery(strings.Join(args[1:], " "))
if qfield != "" {
pquery.SetField(qfield)
}
q = pquery
default:
// build a search with the provided parameters
queryString := strings.Join(args[1:], " ")
q = bleve.NewQueryStringQuery(queryString)
}
return q
}
func query(term, highlight string, index bleve.Index, u content.User, feedIds []data.FeedId, paging ...int) (ua []content.UserArticle, err error) {
var query bleve.Query
query = bleve.NewQueryStringQuery(term)
if len(feedIds) > 0 {
queries := make([]bleve.Query, len(feedIds))
conjunct := make([]bleve.Query, 2)
for i, id := range feedIds {
q := bleve.NewTermQuery(strconv.FormatInt(int64(id), 10))
q.SetField("FeedId")
queries[i] = q
}
disjunct := bleve.NewDisjunctionQuery(queries)
conjunct[0] = query
conjunct[1] = disjunct
query = bleve.NewConjunctionQuery(conjunct)
}
searchRequest := bleve.NewSearchRequest(query)
if highlight != "" {
searchRequest.Highlight = bleve.NewHighlightWithStyle(highlight)
}
limit, offset := pagingLimit(paging)
searchRequest.Size = limit
searchRequest.From = offset
searchResult, err := index.Search(searchRequest)
if err != nil {
return
}
if len(searchResult.Hits) == 0 {
return
}
articleIds := []data.ArticleId{}
hitMap := map[data.ArticleId]*search.DocumentMatch{}
for _, hit := range searchResult.Hits {
if articleId, err := strconv.ParseInt(hit.ID, 10, 64); err == nil {
id := data.ArticleId(articleId)
articleIds = append(articleIds, id)
hitMap[id] = hit
}
}
ua = u.ArticlesById(articleIds)
if u.HasErr() {
return ua, u.Err()
}
for i := range ua {
data := ua[i].Data()
hit := hitMap[data.Id]
if len(hit.Fragments) > 0 {
data.Hit.Fragments = hit.Fragments
ua[i].Data(data)
}
}
return
}
func TestBeerSearchAll(t *testing.T) {
defer os.RemoveAll("beer-search-test.bleve")
mapping, err := buildIndexMapping()
if err != nil {
t.Fatal(err)
}
index, err := bleve.New("beer-search-test.bleve", mapping)
if err != nil {
t.Fatal(err)
}
defer index.Close()
for jf := range walkDirectory("data/", t) {
docId := jf.filename[0:strings.LastIndex(jf.filename, ".")]
err = index.Index(docId, jf.contents)
if err != nil {
t.Error(err)
}
}
expectedCount := uint64(7303)
actualCount := index.DocCount()
if actualCount != expectedCount {
t.Errorf("expected %d documents, got %d", expectedCount, actualCount)
}
// run a term search
termQuery := bleve.NewTermQuery("shock").SetField("name")
termSearchRequest := bleve.NewSearchRequest(termQuery)
termSearchResult, err := index.Search(termSearchRequest)
if err != nil {
t.Error(err)
}
expectedResultCount := uint64(1)
if termSearchResult.Total != expectedResultCount {
t.Errorf("expected %d hits, got %d", expectedResultCount, termSearchResult.Total)
} else {
expectedResultId := "anheuser_busch-shock_top"
if termSearchResult.Hits[0].ID != expectedResultId {
t.Errorf("expected top hit ID: %s, got %s", expectedResultId, termSearchResult.Hits[0].ID)
}
}
// run a match phrase search
matchPhraseQuery := bleve.NewMatchPhraseQuery("spicy mexican food")
matchPhraseSearchRequest := bleve.NewSearchRequest(matchPhraseQuery)
matchPhraseSearchResult, err := index.Search(matchPhraseSearchRequest)
if err != nil {
t.Error(err)
}
expectedResultCount = uint64(1)
if matchPhraseSearchResult.Total != expectedResultCount {
t.Errorf("expected %d hits, got %d", expectedResultCount, matchPhraseSearchResult.Total)
} else {
expectedResultId := "great_divide_brewing-wild_raspberry_ale"
if matchPhraseSearchResult.Hits[0].ID != expectedResultId {
t.Errorf("expected top hit ID: %s, got %s", expectedResultId, matchPhraseSearchResult.Hits[0].ID)
}
}
// run a syntax query
syntaxQuery := bleve.NewQueryStringQuery("+name:light +description:water -description:barley")
syntaxSearchRequest := bleve.NewSearchRequest(syntaxQuery)
syntaxSearchResult, err := index.Search(syntaxSearchRequest)
if err != nil {
t.Error(err)
}
expectedResultCount = uint64(1)
if syntaxSearchResult.Total != expectedResultCount {
t.Errorf("expected %d hits, got %d", expectedResultCount, syntaxSearchResult.Total)
} else {
expectedResultId := "iron_city_brewing_co-ic_light"
if syntaxSearchResult.Hits[0].ID != expectedResultId {
t.Errorf("expected top hit ID: %s, got %s", expectedResultId, syntaxSearchResult.Hits[0].ID)
}
}
// run a numeric range search
queryMin := 50.0
numericRangeQuery := bleve.NewNumericRangeQuery(&queryMin, nil).SetField("abv")
numericSearchRequest := bleve.NewSearchRequest(numericRangeQuery)
numericSearchResult, err := index.Search(numericSearchRequest)
if err != nil {
t.Error(err)
}
expectedResultCount = uint64(1)
if numericSearchResult.Total != expectedResultCount {
t.Errorf("expected %d hits, got %d", expectedResultCount, numericSearchResult.Total)
} else {
expectedResultId := "woodforde_s_norfolk_ales-norfolk_nog_old_dark_ale"
if numericSearchResult.Hits[0].ID != expectedResultId {
t.Errorf("expected top hit ID: %s, got %s", expectedResultId, numericSearchResult.Hits[0].ID)
}
}
// run a date range search
queryStartDate := "2011-10-04"
dateRangeQuery := bleve.NewDateRangeQuery(&queryStartDate, nil).SetField("updated")
dateSearchRequest := bleve.NewSearchRequest(dateRangeQuery)
dateSearchResult, err := index.Search(dateSearchRequest)
if err != nil {
t.Error(err)
}
expectedResultCount = uint64(2)
if dateSearchResult.Total != expectedResultCount {
t.Errorf("expected %d hits, got %d", expectedResultCount, dateSearchResult.Total)
} else {
expectedResultId := "brasserie_du_bouffay-ambr"
if dateSearchResult.Hits[0].ID != expectedResultId {
t.Errorf("expected top hit ID: %s, got %s", expectedResultId, dateSearchResult.Hits[0].ID)
}
}
// run a prefix search
prefixQuery := bleve.NewPrefixQuery("adir").SetField("name")
prefixSearchRequest := bleve.NewSearchRequest(prefixQuery)
prefixSearchResult, err := index.Search(prefixSearchRequest)
if err != nil {
t.Error(err)
}
expectedResultCount = uint64(1)
if prefixSearchResult.Total != expectedResultCount {
t.Errorf("expected %d hits, got %d", expectedResultCount, prefixSearchResult.Total)
} else {
expectedResultId := "f_x_matt_brewing-saranac_adirondack_lager"
if prefixSearchResult.Hits[0].ID != expectedResultId {
t.Errorf("expected top hit ID: %s, got %s", expectedResultId, prefixSearchResult.Hits[0].ID)
}
}
}
func runConfig(conf string, tar string, cpu string) []*Line {
if cpu != "" {
f, err := os.Create(cpu)
if err != nil {
log.Fatal(err)
}
pprof.StartCPUProfile(f)
defer pprof.StopCPUProfile()
}
start := time.Now()
wikiReader, err := blevebench.NewWikiReader(*source)
if err != nil {
log.Fatal(err)
}
defer wikiReader.Close()
mapping := blevebench.BuildArticleMapping()
benchConfig := blevebench.LoadConfigFile(conf)
fmt.Printf("Using Index Type: %s\n", benchConfig.IndexType)
fmt.Printf("Using KV store: %s\n", benchConfig.KVStore)
fmt.Printf("Using KV config: %#v\n", benchConfig.KVConfig)
index, err := bleve.NewUsing(tar, mapping, benchConfig.IndexType, benchConfig.KVStore, benchConfig.KVConfig)
if err != nil {
log.Fatal(err)
}
_, store, err := index.Advanced()
if err != nil {
log.Fatal(err)
}
itr := *count / (*level)
lines := NewLines(itr, len(typename), conf, typename)
tot := 0
// print header
fmt.Printf("elapsed,docs,avg_single_doc_ms,avg_batched_doc_ms,query_water_matches,first_query_water_ms,avg_repeated%d_query_water_ms", *qrepeat)
printOtherHeader(store)
fmt.Printf("\n")
singleCount := 0
var singleTime time.Duration
batchCount := 0
var batchTime time.Duration
batch := index.NewBatch()
for i := 1; i < (*count)+1; i++ {
leveli := i % *level
a, err := wikiReader.Next()
if err != nil {
log.Fatal(err)
}
if leveli < *batchSize {
// index single
singleStart := time.Now()
err = index.Index(a.Title, a)
if err != nil {
log.Fatalf("error indexing: %v", err)
}
duration := time.Since(singleStart)
singleCount++
singleTime += duration
} else {
// add to batch
batch.Index(a.Title, a)
// if batch is full index it
if batch.Size() == *batchSize {
batchStart := time.Now()
err := index.Batch(batch)
if err != nil {
log.Fatalf("error executing batch: %v", err)
}
duration := time.Since(batchStart)
batchCount++
batchTime += duration
// reset batch
batch = index.NewBatch()
}
}
if leveli == 0 {
// run some queries
termQueryCount := 0
termQueryStart := time.Now()
termQuery := bleve.NewTermQuery("water")
termQuery.SetField("text")
termSearch := bleve.NewSearchRequest(termQuery)
searchResults, err := index.Search(termSearch)
if err != nil {
log.Fatalf("error searching: %v", err)
}
termQueryCount++
termQueryTime := time.Since(termQueryStart)
firstQueryTime := float64(termQueryTime)
for termQueryCount < *qrepeat {
termQueryStart = time.Now()
searchResults, err = index.Search(termSearch)
if err != nil {
log.Fatal(err)
}
termQueryCount++
termQueryTime += time.Since(termQueryStart)
}
// print stats
avgSingleDocTime := float64(singleTime) / float64(singleCount)
avgBatchTime := float64(batchTime) / float64(batchCount)
avgBatchDocTime := float64(avgBatchTime) / float64(*batchSize)
avgQueryTime := float64(termQueryTime) / float64(termQueryCount)
elapsedTime := time.Since(start) / time.Millisecond
fmt.Printf("%d,%d,%f,%f,%d,%f,%f", elapsedTime, i, avgSingleDocTime/float64(time.Millisecond), avgBatchDocTime/float64(time.Millisecond), searchResults.Total, firstQueryTime/float64(time.Millisecond), avgQueryTime/float64(time.Millisecond))
printOther(store)
lines[0].Pt[tot].Y = avgSingleDocTime / float64(time.Millisecond)
lines[0].Pt[tot].X = float64(i)
lines[1].Pt[tot].Y = avgBatchDocTime / float64(time.Millisecond)
lines[1].Pt[tot].X = float64(i)
lines[2].Pt[tot].Y = firstQueryTime / float64(time.Millisecond)
lines[2].Pt[tot].X = float64(i)
lines[3].Pt[tot].Y = avgQueryTime / float64(time.Millisecond)
lines[3].Pt[tot].X = float64(i)
tot++
fmt.Printf("\n")
// reset stats
singleCount = 0
singleTime = 0
batchCount = 0
batchTime = 0
// dump mem stats if requested
if *memprofile != "" {
f, err := os.Create(strconv.Itoa(i) + "-" + *memprofile)
if err != nil {
log.Fatal(err)
}
pprof.WriteHeapProfile(f)
}
}
}
return lines
}
func TestBeerSearchAll(t *testing.T) {
defer os.RemoveAll("beer-search-test.bleve")
mapping, err := buildIndexMapping()
if err != nil {
t.Fatal(err)
}
index, err := bleve.New("beer-search-test.bleve", mapping)
if err != nil {
t.Fatal(err)
}
defer index.Close()
// open the directory
dirEntries, err := ioutil.ReadDir("data/")
if err != nil {
t.Fatal(err)
}
indexBatchSize := 100
batch := index.NewBatch()
batchCount := 0
for _, dirEntry := range dirEntries {
filename := dirEntry.Name()
// read the bytes
jsonBytes, err := ioutil.ReadFile("data/" + filename)
if err != nil {
t.Fatal(err)
}
// // shred them into a document
ext := filepath.Ext(filename)
docId := filename[:(len(filename) - len(ext))]
batch.Index(docId, jsonBytes)
batchCount++
if batchCount >= indexBatchSize {
err = index.Batch(batch)
if err != nil {
t.Fatal(err)
}
batch = index.NewBatch()
batchCount = 0
}
}
// flush the last batch
if batchCount > 0 {
err = index.Batch(batch)
if err != nil {
t.Fatal(err)
}
}
expectedCount := uint64(7303)
actualCount, err := index.DocCount()
if err != nil {
t.Error(err)
}
if actualCount != expectedCount {
t.Errorf("expected %d documents, got %d", expectedCount, actualCount)
}
// run a term search
termQuery := bleve.NewTermQuery("shock").SetField("name")
termSearchRequest := bleve.NewSearchRequest(termQuery)
termSearchResult, err := index.Search(termSearchRequest)
if err != nil {
t.Error(err)
}
expectedResultCount := uint64(1)
if termSearchResult.Total != expectedResultCount {
t.Errorf("expected %d hits, got %d", expectedResultCount, termSearchResult.Total)
} else {
expectedResultId := "anheuser_busch-shock_top"
if termSearchResult.Hits[0].ID != expectedResultId {
t.Errorf("expected top hit ID: %s, got %s", expectedResultId, termSearchResult.Hits[0].ID)
}
}
// run a match phrase search
matchPhraseQuery := bleve.NewMatchPhraseQuery("spicy mexican food")
matchPhraseSearchRequest := bleve.NewSearchRequest(matchPhraseQuery)
matchPhraseSearchResult, err := index.Search(matchPhraseSearchRequest)
if err != nil {
t.Error(err)
}
expectedResultCount = uint64(1)
if matchPhraseSearchResult.Total != expectedResultCount {
t.Errorf("expected %d hits, got %d", expectedResultCount, matchPhraseSearchResult.Total)
} else {
expectedResultId := "great_divide_brewing-wild_raspberry_ale"
if matchPhraseSearchResult.Hits[0].ID != expectedResultId {
t.Errorf("expected top hit ID: %s, got %s", expectedResultId, matchPhraseSearchResult.Hits[0].ID)
}
}
// run a syntax query
syntaxQuery := bleve.NewQueryStringQuery("+name:light +description:water -description:barley")
syntaxSearchRequest := bleve.NewSearchRequest(syntaxQuery)
syntaxSearchResult, err := index.Search(syntaxSearchRequest)
if err != nil {
t.Error(err)
}
expectedResultCount = uint64(1)
if syntaxSearchResult.Total != expectedResultCount {
t.Errorf("expected %d hits, got %d", expectedResultCount, syntaxSearchResult.Total)
} else {
expectedResultId := "iron_city_brewing_co-ic_light"
if syntaxSearchResult.Hits[0].ID != expectedResultId {
t.Errorf("expected top hit ID: %s, got %s", expectedResultId, syntaxSearchResult.Hits[0].ID)
}
}
// run a numeric range search
queryMin := 50.0
numericRangeQuery := bleve.NewNumericRangeQuery(&queryMin, nil).SetField("abv")
numericSearchRequest := bleve.NewSearchRequest(numericRangeQuery)
numericSearchResult, err := index.Search(numericSearchRequest)
if err != nil {
t.Error(err)
}
expectedResultCount = uint64(1)
if numericSearchResult.Total != expectedResultCount {
t.Errorf("expected %d hits, got %d", expectedResultCount, numericSearchResult.Total)
} else {
expectedResultId := "woodforde_s_norfolk_ales-norfolk_nog_old_dark_ale"
if numericSearchResult.Hits[0].ID != expectedResultId {
t.Errorf("expected top hit ID: %s, got %s", expectedResultId, numericSearchResult.Hits[0].ID)
}
}
// run a date range search
queryStartDate := "2011-10-04"
dateRangeQuery := bleve.NewDateRangeQuery(&queryStartDate, nil).SetField("updated")
dateSearchRequest := bleve.NewSearchRequest(dateRangeQuery)
dateSearchResult, err := index.Search(dateSearchRequest)
if err != nil {
t.Error(err)
}
expectedResultCount = uint64(2)
if dateSearchResult.Total != expectedResultCount {
t.Errorf("expected %d hits, got %d", expectedResultCount, dateSearchResult.Total)
} else {
expectedResultId := "brasserie_du_bouffay-ambr"
if dateSearchResult.Hits[0].ID != expectedResultId {
t.Errorf("expected top hit ID: %s, got %s", expectedResultId, dateSearchResult.Hits[0].ID)
}
}
// run a prefix search
prefixQuery := bleve.NewPrefixQuery("adir").SetField("name")
prefixSearchRequest := bleve.NewSearchRequest(prefixQuery)
prefixSearchResult, err := index.Search(prefixSearchRequest)
if err != nil {
t.Error(err)
}
expectedResultCount = uint64(1)
if prefixSearchResult.Total != expectedResultCount {
t.Errorf("expected %d hits, got %d", expectedResultCount, prefixSearchResult.Total)
} else {
expectedResultId := "f_x_matt_brewing-saranac_adirondack_lager"
if prefixSearchResult.Hits[0].ID != expectedResultId {
t.Errorf("expected top hit ID: %s, got %s", expectedResultId, prefixSearchResult.Hits[0].ID)
}
}
}
func buildMatchQuery() *bleve.SearchRequest {
termQuery := bleve.NewTermQuery("water")
termQuery.SetField("text")
termSearch := bleve.NewSearchRequest(termQuery)
return termSearch
}
func main() {
flag.Parse()
if *cpuprofile != "" {
f, err := os.Create(*cpuprofile)
if err != nil {
log.Fatal(err)
}
err = pprof.StartCPUProfile(f)
if err != nil {
log.Fatal(err)
}
defer pprof.StopCPUProfile()
}
if *indexPath == "" {
log.Fatal("Specify index to query")
}
if flag.NArg() < 1 {
log.Fatal("Specify search query")
}
// open index
index, err := bleve.Open(*indexPath)
if err != nil {
log.Fatal(err)
}
defer func() {
cerr := index.Close()
if cerr != nil {
log.Fatalf("error closing index: %v", err)
}
}()
for i := 0; i < *repeat; i++ {
var query bleve.Query
switch *qtype {
case "prefix":
pquery := bleve.NewPrefixQuery(strings.Join(flag.Args(), " "))
if *qfield != "" {
pquery.SetField(*qfield)
}
query = pquery
case "term":
pquery := bleve.NewTermQuery(strings.Join(flag.Args(), " "))
if *qfield != "" {
pquery.SetField(*qfield)
}
query = pquery
default:
// build a search with the provided parameters
queryString := strings.Join(flag.Args(), " ")
query = bleve.NewQueryStringQuery(queryString)
}
searchRequest := bleve.NewSearchRequestOptions(query, *limit, *skip, *explain)
// enable highlights if requested
if *includeHighlights {
searchRequest.Highlight = bleve.NewHighlightWithStyle("ansi")
}
if *includeStoredFields {
searchRequest.Fields = []string{"*"}
}
// execute the search
searchResult, err := index.Search(searchRequest)
if err != nil {
log.Fatalf("search error: %v", err)
}
fmt.Println(searchResult)
}
}
