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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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Marty Schoch 6c988de5b5 fix date facet merging for searches on index aliases 
previously we incorrectly identified matching buckets by
comparing string pointers.  this worked in the unit test
but not in real applications since the strings result from
date parsing inside the facet collector, and are therefore
different pointers
2016-02-23 15:33:07 -05:00
analysis copy locations on merge for more safe/predictable behavior 2016-01-19 14:21:48 -05:00
config Merge branch 'master' into firestorm 2015-11-30 15:02:46 -05:00
docs set GIT_BRANCH to TRAVIS_BRANCH 2015-11-23 11:10:55 -05:00
document Implemented boolean field support 2016-01-11 17:18:03 -08:00
http try to close indexes at end of http handler test 2016-02-09 16:26:03 -05:00
index add missing build tag guarding cznicb benchmark 2016-02-09 15:57:35 -05:00
numeric_util simplify prefix coding 2015-10-12 14:53:17 -07:00
registry exception: fail if pattern is empty, name tokenizer in error 2015-10-27 18:53:03 +01:00
search fix date facet merging for searches on index aliases 2016-02-23 15:33:07 -05:00
test from JSON parsing regexp/wildcard queries defaulted to boost of 0 2016-02-23 09:22:39 -05:00
utils more enhancements to bleve_query 2015-12-16 14:52:33 -05:00
.gitignore Fix masking of error when creating index 2016-02-17 10:31:27 -07:00
.travis.yml switch to containerized builds 2016-01-07 09:57:23 -05:00
config.go give indexes names, make stats available via expvar by default 2015-12-06 14:01:03 -05:00
doc.go apply doc fix patch from rakoo 2014-09-07 09:09:47 -04:00
error.go remove temporary error and replace with permanent check 2016-02-03 10:23:49 -05:00
examples_test.go fix some test failures on windows 2016-02-09 13:33:11 -05:00
index_alias_impl_test.go fix broken test expectations 2016-02-23 13:05:16 -05:00
index_alias_impl.go make DocCount() on IndexAlias consistent with partial results 2016-02-23 12:54:55 -05:00
index_alias.go Fix typos in comments and strings 2014-12-18 18:43:12 +01:00
index_impl.go SearchResult now includes a Status section 2016-02-22 16:50:40 -05:00
index_meta_test.go fix issues identified by errcheck 2015-04-07 15:39:56 -04:00
index_meta.go Fix masking of error when creating index 2016-02-17 10:31:27 -07:00
index_race_test.go fix issues identified by errcheck 2015-05-15 15:14:15 -04:00
index_stats.go give indexes names, make stats available via expvar by default 2015-12-06 14:01:03 -05:00
index_test.go test slow timer with different way to avoid windows 15ms timer 2016-02-09 15:48:08 -05:00
index.go Fix some typos 2016-01-15 05:46:27 +07:00
LICENSE adding license file 2014-04-17 17:03:15 -04:00
mapping_document.go Merge pull request #148 from StreamBoat/handle_numerics 2016-02-05 13:44:27 -05:00
mapping_field.go optionally set MappingJSONStrict to true for strict parsing 2016-01-29 13:18:54 -05:00
mapping_index.go optionally set MappingJSONStrict to true for strict parsing 2016-01-29 13:18:54 -05:00
mapping_test.go fix go vet issues 2016-01-29 13:27:22 -05:00
query_bool_field.go Implemented boolean field support 2016-01-11 17:18:03 -08:00
query_boolean.go boolean query defaults to minShould of 0 2016-01-12 16:30:10 -05:00
query_conjunction.go major refactor of kvstore/index internals, see below 2014-09-12 17:21:35 -04:00
query_date_range.go Fix typos in comments and strings 2014-12-18 18:43:12 +01:00
query_disjunction.go major refactor of kvstore/index internals, see below 2014-09-12 17:21:35 -04:00
query_docid.go query_docid: add DocIDQuery to filter by document identifiers 2015-11-04 18:41:16 +01:00
query_fuzzy.go Fix some typos 2016-01-15 05:46:27 +07:00
query_match_all.go major refactor of kvstore/index internals, see below 2014-09-12 17:21:35 -04:00
query_match_none.go major refactor of kvstore/index internals, see below 2014-09-12 17:21:35 -04:00
query_match_phrase.go mapping_field: document IncludeTermVectors 2015-11-19 15:38:16 +01:00
query_match.go clean up logging to use package level *log.Logger 2014-12-28 12:14:48 -08:00
query_numeric_range.go Update NumericRangeQuery comments 2015-11-12 22:16:10 +01:00
query_phrase.go mapping_field: document IncludeTermVectors 2015-11-19 15:38:16 +01:00
query_prefix.go major refactor of kvstore/index internals, see below 2014-09-12 17:21:35 -04:00
query_regexp.go more correct fix, handles case where validate is called 2016-01-21 17:26:24 -05:00
query_string_parser_test.go fix query string query syntax when term starts with a number 2015-05-21 15:43:13 -04:00
query_string_parser.go when generating parser, run go fmt on the lexer 2015-01-02 10:02:20 -08:00
query_string.go major refactor of kvstore/index internals, see below 2014-09-12 17:21:35 -04:00
query_string.nex fix query string query syntax when term starts with a number 2015-05-21 15:43:13 -04:00
query_string.nn.go fix query string query syntax when term starts with a number 2015-05-21 15:43:13 -04:00
query_string.y fix query parser to recognize field prefix before fuzzy tilde 2015-01-19 16:20:32 -05:00
query_string.y.go fix query parser to recognize field prefix before fuzzy tilde 2015-01-19 16:20:32 -05:00
query_term.go major refactor of kvstore/index internals, see below 2014-09-12 17:21:35 -04:00
query_test.go boolean query defaults to minShould of 0 2016-01-12 16:30:10 -05:00
query_wildcard.go added regexp and wildcard queries 2015-03-11 16:57:22 -04:00
query.go from JSON parsing regexp/wildcard queries defaulted to boost of 0 2016-02-23 09:22:39 -05:00
README.md updated link to simple query syntax in README.md 2015-09-17 10:27:58 -07:00
reflect.go typo in lookupPropertyPathPart() func name 2015-11-23 09:27:22 -08:00
search_test.go SearchResult now includes a Status section 2016-02-22 16:50:40 -05:00
search.go SearchResult now includes a Status section 2016-02-22 16:50:40 -05:00

README.md

bleve bleve

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

modern text indexing in go - blevesearch.com

Try out bleve live by searching our wiki.

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