A modern text indexing library for go

Abhinav Dangeti 4a7e6fb754 Merge pull request #1255 from abhinavdangeti/scorch-persister-cb 1 week ago
analysis 7ca4ea2cd8 MB-33617: Support unicode strings with combining characters 1 month ago
cmd 8bbe51a161 dict cmd additions 4 months ago
config 41fd936002 Include missing token filters 2 weeks ago
docs 2332455bd2 nicer formatting of license header 2 years ago
document bdd917bb12 MB-28847: Account for total documents' size within a batch 1 year ago
geo 2f920ab09a updating copyright header 2 months ago
http 00722aa299 disable http unit test which relied on debug functionality 1 year ago
index 732150df0a Prepend earlier segment's persisted callbacks to latest 2 weeks ago
mapping 950ca8b435 go fmt 4 months ago
numeric 7740f389de MB-33455: improve ComputeGeoRange() performance 3 months ago
registry 2a8237e8cc optimize FacetsBuilder with cached fields & avoid some allocs 2 years ago
search 152c60bf03 Adding Contains method to TermDictionary 4 weeks ago
size 06f7c58a35 Include missing initialization for size entry of integers 1 year ago
test 7ad4bbc2ad support search after style pagination (#1182) 1 month ago
vendor 0f78b62e33 bump to latest vellum SHA 3 weeks ago
.gitignore 9ec2ddd757 initial refactor of query into separate package 2 years ago
.travis.yml 0fc6e671a5 Disable errcheck on only go1.10 1 month ago
CONTRIBUTING.md 2807a2c8bd adding CONTRIBUTING.md to repo 3 years ago
LICENSE 6e7aa57b52 adding license file 5 years ago
README.md d14b290235 Fix coverage badge in README 1 year ago
config.go 94b0367e47 switch back to upsidedown as default index before merge to master 1 year ago
config_app.go 2332455bd2 nicer formatting of license header 2 years ago
config_disk.go 2332455bd2 nicer formatting of license header 2 years ago
doc.go 2332455bd2 nicer formatting of license header 2 years ago
error.go 2332455bd2 nicer formatting of license header 2 years ago
examples_test.go 2dc2130633 additional golint cleanups 2 years ago
index.go dca226594c Reset stats: lastDocSize, totalSize in batch's Reset() 2 months ago
index_alias.go 2332455bd2 nicer formatting of license header 2 years ago
index_alias_impl.go 7ad4bbc2ad support search after style pagination (#1182) 1 month ago
index_alias_impl_test.go 323f83aed5 Fix spelling and typo mistakes 1 year ago
index_impl.go 7ad4bbc2ad support search after style pagination (#1182) 1 month ago
index_meta.go 96657413a7 index API & scorch uses index.Regexp instead string'ified regexp 11 months ago
index_meta_test.go 2332455bd2 nicer formatting of license header 2 years ago
index_stats.go 2332455bd2 nicer formatting of license header 2 years ago
index_test.go a91b427b59 fix data race with batch reset (#1150) 4 months ago
mapping.go a16efa5e78 add experimental support for indexing/query geo points 2 years ago
query.go 4ddc50e86d typo in documentation 1 year ago
search.go 75cdaca51a add missing setter method for SetSearchBefore (#1237) 1 month ago
search_test.go 9dcbc5c71a Include freq/norm information when IncludeTermVectors:true 3 months ago

README.md

bleve bleve

Build Status Coverage Status GoDoc codebeat Go Report Card Sourcegraph License

modern text indexing in go - blevesearch.com

Try out bleve live by searching the bleve website.

Features

  • Index any go data structure (including JSON)
  • Intelligent defaults backed up by powerful configuration
  • Supported field types:
    • Text, Numeric, Date
  • Supported query types:
    • Term, Phrase, Match, Match Phrase, Prefix
    • Conjunction, Disjunction, Boolean
    • Numeric Range, Date Range
    • Simple query syntax for human entry
  • tf-idf Scoring
  • Search result match highlighting
  • Supports Aggregating Facets:
    • Terms Facet
    • Numeric Range Facet
    • Date Range Facet

Discussion

Discuss usage and development of bleve in the google group.

Indexing

message := struct{
	Id   string
	From string
	Body string
}{
	Id:   "example",
	From: "marty.schoch@gmail.com",
	Body: "bleve indexing is easy",
}

mapping := bleve.NewIndexMapping()
index, err := bleve.New("example.bleve", mapping)
if err != nil {
	panic(err)
}
index.Index(message.Id, message)

Querying

index, _ := bleve.Open("example.bleve")
query := bleve.NewQueryStringQuery("bleve")
searchRequest := bleve.NewSearchRequest(query)
searchResult, _ := index.Search(searchRequest)

License

Apache License Version 2.0