A modern text indexing library for go. (this is a mirror of the github repository)
http://www.blevesearch.com/
4e38c49287
the logic of how a phrase search works should be an internal detail of the phrase searcher. further, these changes will allow proper scoring of phrase matches, which require access to the underlying searcher objects, which were hidden in the previous approach. |
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|---|---|---|
| analysis | ||
| cmd/bleve | ||
| config | ||
| docs | ||
| document | ||
| http | ||
| index | ||
| mapping | ||
| numeric | ||
| registry | ||
| search | ||
| test | ||
| vendor | ||
| .gitignore | ||
| .travis.yml | ||
| config_app.go | ||
| config_disk.go | ||
| config.go | ||
| CONTRIBUTING.md | ||
| 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_stats.go | ||
| index_test.go | ||
| index.go | ||
| LICENSE | ||
| mapping.go | ||
| query.go | ||
| README.md | ||
| search_test.go | ||
| search.go | ||
bleve
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