A modern text indexing library for go. (this is a mirror of the github repository)
http://www.blevesearch.com/
1dc466a800
often the result stream was the same length, so can reuse the existing token stream also, in cases where a new stream was required, set capacity to the length of the input stream. most output stream are at least as long as the input, so this may avoid some subsequent resizing |
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|---|---|---|
| analysis | ||
| docs | ||
| document | ||
| http | ||
| index | ||
| numeric_util | ||
| registry | ||
| search | ||
| utils | ||
| .gitignore | ||
| config_cld2.go | ||
| config_icu.go | ||
| config_kagome.go | ||
| config_leveldb.go | ||
| config_stemmer.go | ||
| config.go | ||
| doc.go | ||
| error.go | ||
| genparser.sh | ||
| index_impl.go | ||
| index_meta_test.go | ||
| index_meta.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_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_string_parser_test.go | ||
| query_string_parser.go | ||
| query_string.go | ||
| query_string.nex | ||
| query_string.nn.go | ||
| query_string.y | ||
| query_term.go | ||
| query_test.go | ||
| query.go | ||
| README.md | ||
| reflect.go | ||
| search.go | ||
| y.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, _ := bleve.New("example.bleve", mapping)
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
Status
