A modern text indexing library for go. (this is a mirror of the github repository)
http://www.blevesearch.com/
![]() This is convenient to see either complicated queries build programmatically, or to make sure the query parser does what it is expected to do. Note only queries made of bleve basic queries are supported. If we wanted to support external queries, for instance string queries with an alternative parser, I suggest to introduce some kind of: type ExpandableQuery interface { Query Expand(*IndexMapping) (Query, error) } and type assert to that instead of *queryStringQuery. |
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analysis | ||
config | ||
docs | ||
document | ||
http | ||
index | ||
numeric_util | ||
registry | ||
search | ||
test | ||
utils | ||
.gitignore | ||
.travis.yml | ||
config.go | ||
doc.go | ||
error.go | ||
examples_test.go | ||
index_alias_impl_test.go | ||
index_alias_impl.go | ||
index_alias.go | ||
index_impl.go | ||
index_meta_test.go | ||
index_meta.go | ||
index_race_test.go | ||
index_stats.go | ||
index_test.go | ||
index.go | ||
LICENSE | ||
mapping_document.go | ||
mapping_field.go | ||
mapping_index.go | ||
mapping_test.go | ||
query_boolean.go | ||
query_conjunction.go | ||
query_date_range.go | ||
query_disjunction.go | ||
query_fuzzy.go | ||
query_match_all.go | ||
query_match_none.go | ||
query_match_phrase.go | ||
query_match.go | ||
query_numeric_range.go | ||
query_phrase.go | ||
query_prefix.go | ||
query_regexp.go | ||
query_string_parser_test.go | ||
query_string_parser.go | ||
query_string.go | ||
query_string.nex | ||
query_string.nn.go | ||
query_string.y | ||
query_string.y.go | ||
query_term.go | ||
query_test.go | ||
query_wildcard.go | ||
query.go | ||
README.md | ||
reflect.go | ||
search_test.go | ||
search.go |
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