A modern text indexing library for go

Abhinav Dangeti d72521093e Merge pull request #1108 from abhinavdangeti/minMaxKey 1 day ago
analysis 482566ce61 add ASCII Folding Filter 1 month ago
cmd be36928498 MB-32287 - zap docvalue cmd is broken 1 month ago
config 4d71e901e8 make new analyzers available to consumers of the config pkg 1 year ago
docs 2332455bd2 nicer formatting of license header 2 years ago
document bdd917bb12 MB-28847: Account for total documents' size within a batch 9 months ago
geo 478805bc7f Add support for GeoSpatial points in string format 3 months ago
http 00722aa299 disable http unit test which relied on debug functionality 1 year ago
index 5554236b02 [Scorch] Skipping segments that don't include requested ids 1 day ago
mapping 478805bc7f Add support for GeoSpatial points in string format 3 months ago
numeric 323f83aed5 Fix spelling and typo mistakes 7 months ago
registry 2a8237e8cc optimize FacetsBuilder with cached fields & avoid some allocs 2 years ago
search d1d06dcc9b MB-32295: "min" propagation for disjunction queries with single clause 1 month ago
size 06f7c58a35 Include missing initialization for size entry of integers 8 months ago
test 1d14bcc36f 1079 - Incorrect scorch score 1 month ago
vendor af8b2ab37f Update SHA of vellum in vendor/manifest 1 week ago
.gitignore 9ec2ddd757 initial refactor of query into separate package 2 years ago
.travis.yml c19cdeeb03 Update .travis.yml to use supported versions of golang 1 month ago
CONTRIBUTING.md 2807a2c8bd adding CONTRIBUTING.md to repo 2 years ago
LICENSE 6e7aa57b52 adding license file 4 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 3120a9e67c renamed Callbacks to PersistedCallback 1 month ago
index_alias.go 2332455bd2 nicer formatting of license header 2 years ago
index_alias_impl.go c74e08f039 BREAKING API CHANGE - use stdlib context pkg 10 months ago
index_alias_impl_test.go 323f83aed5 Fix spelling and typo mistakes 7 months ago
index_impl.go 7c996711e7 Micro optimizations while estimating mem needed for search 8 months ago
index_meta.go 96657413a7 index API & scorch uses index.Regexp instead string'ified regexp 5 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 5784878872 add unit test for #1096 1 week ago
mapping.go a16efa5e78 add experimental support for indexing/query geo points 1 year ago
query.go 4ddc50e86d typo in documentation 1 year ago
search.go 33ef4ce35e MB-28163: Provide an API to estimate the RAM needed for SearchResult 10 months ago
search_test.go d1d06dcc9b MB-32295: "min" propagation for disjunction queries with single clause 1 month 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