A modern text indexing library for go. (this is a mirror of the github repository)
http://www.blevesearch.com/
b241242465
The new analyzeField() helper func is used for both regular fields and for composite fields. With this change, all analysis is done up front, for both regular fields and composite fields. After analysis, this change counts up all the row capacity needed and extends the AnalysisResult.Rows in one shot, as opposed to the previous approach of dynamically growing the array as needed during append()'s. Also, in this change, the TermFreqRow for _id is added first, which seems more correct. |
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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_docid.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