A modern text indexing library for go. (this is a mirror of the github repository)
http://www.blevesearch.com/
0cbe211120
Many existing structs already have a Type field or method which conflicts with the bleve Classifier interface. To address this without breaking existing applications, we introduce an alternate BleveType() method which will be checked first. The interface describing this method is private, as it should never need to be referenced outside this package. fixes #283 |
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|---|---|---|
| analysis | ||
| cmd/bleve | ||
| config | ||
| docs | ||
| document | ||
| geo | ||
| http | ||
| index | ||
| mapping | ||
| numeric | ||
| registry | ||
| search | ||
| test | ||
| vendor | ||
| .gitignore | ||
| .travis.yml | ||
| CONTRIBUTING.md | ||
| LICENSE | ||
| README.md | ||
| config.go | ||
| config_app.go | ||
| config_disk.go | ||
| doc.go | ||
| error.go | ||
| examples_test.go | ||
| index.go | ||
| index_alias.go | ||
| index_alias_impl.go | ||
| index_alias_impl_test.go | ||
| index_impl.go | ||
| index_meta.go | ||
| index_meta_test.go | ||
| index_stats.go | ||
| index_test.go | ||
| mapping.go | ||
| query.go | ||
| search.go | ||
| search_test.go | ||
README.md
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