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A modern text indexing library for go. (this is a mirror of the github repository) http://www.blevesearch.com/
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Steve Yen 7a98d75fc5
Merge pull request #860 from steveyen/optimize-docInternalToNumber
optimize docInternalToNumber() to avoid allocations
2018-03-28 10:21:30 -07:00
analysis Add UniqueTerm token filter 2018-01-16 22:24:51 -08:00
cmd/bleve scorch zap replace locsBitmap w/ 1 bit from freq-norm varint encoding 2018-03-23 12:50:24 -07:00
config make new analyzers available to consumers of the config pkg 2018-01-11 11:01:35 -05:00
docs nicer formatting of license header 2016-10-02 10:13:14 -04:00
document MB-28162: Provide API to estimate memory needed to run a search query 2018-03-06 13:53:42 -08:00
geo fix geo point distance search 2017-04-27 17:28:07 -04:00
http disable http unit test which relied on debug functionality 2017-12-11 15:38:44 -05:00
index scorch optimize docInternalToNumber() to avoid allocations 2018-03-28 10:08:21 -07:00
mapping MB-26396: Handling documents with geopoints in slice format 2018-01-29 18:31:56 -08:00
numeric add experimental support for indexing/query geo points 2017-03-24 17:22:21 -07:00
registry optimize FacetsBuilder with cached fields & avoid some allocs 2016-10-25 15:34:48 -07:00
search Do not account IndexReader's size in the query RAM estimate 2018-03-15 13:23:58 -07:00
size MB-28162: Provide API to estimate memory needed to run a search query 2018-03-06 13:53:42 -08:00
test scorch conjuncts match phrase test passes 2017-12-23 09:19:40 -08:00
vendor Adding RoaringBitmap/roaring to the bleve vendor manifest 2018-03-09 10:39:49 -08:00
.gitignore initial refactor of query into separate package 2016-09-29 14:54:16 -04:00
.travis.yml remove 1.6 from travis, add "1.10" 2018-02-27 11:29:16 -08:00
config_app.go nicer formatting of license header 2016-10-02 10:13:14 -04:00
config_disk.go nicer formatting of license header 2016-10-02 10:13:14 -04:00
config.go switch back to upsidedown as default index before merge to master 2018-01-05 16:53:16 -05:00
CONTRIBUTING.md adding CONTRIBUTING.md to repo 2016-06-26 09:48:43 -04:00
doc.go nicer formatting of license header 2016-10-02 10:13:14 -04:00
error.go nicer formatting of license header 2016-10-02 10:13:14 -04:00
examples_test.go additional golint cleanups 2016-10-02 12:00:01 -04:00
index_alias_impl_test.go fix new issues found by go vet when using stdlib context pkg 2018-02-27 11:57:21 -08:00
index_alias_impl.go BREAKING API CHANGE - use stdlib context pkg 2018-02-27 11:33:43 -08:00
index_alias.go nicer formatting of license header 2016-10-02 10:13:14 -04:00
index_impl.go MB-27385: De-duplicate the list of requested fields 2018-03-13 14:19:02 -07:00
index_meta_test.go nicer formatting of license header 2016-10-02 10:13:14 -04:00
index_meta.go nicer formatting of license header 2016-10-02 10:13:14 -04:00
index_stats.go nicer formatting of license header 2016-10-02 10:13:14 -04:00
index_test.go MB-28562: Support search query callbacks before and after execution 2018-03-08 13:35:51 -08:00
index.go BREAKING API CHANGE - use stdlib context pkg 2018-02-27 11:33:43 -08:00
LICENSE adding license file 2014-04-17 17:03:15 -04:00
mapping.go add experimental support for indexing/query geo points 2017-03-24 17:22:21 -07:00
query.go typo in documentation 2017-11-21 16:35:07 +01:00
README.md Fix coverage badge in README 2018-01-15 22:23:41 -08:00
search_test.go MB-28163: Provide an API to estimate the RAM needed for SearchResult 2018-03-07 12:08:16 -08:00
search.go MB-28163: Provide an API to estimate the RAM needed for SearchResult 2018-03-07 12:08:16 -08:00

bleve bleve

Build Status Coverage Status GoDoc Join the chat at https://gitter.im/blevesearch/bleve 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