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This project forked from blevesearch/bleve

0.0 3.0 0.0 5.63 MB

A modern text indexing library for go

License: Apache License 2.0

Go 95.51% JavaScript 2.42% HTML 1.75% Shell 0.02% Protocol Buffer 0.02% Yacc 0.28%

bleve's Introduction

bleve bleve

Build Status Coverage Status GoDoc Join the chat at https://gitter.im/blevesearch/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: "[email protected]",
		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

bleve's People

Contributors

mschoch avatar steveyen avatar pmezard avatar shugyousha avatar indraniel avatar sacheendra avatar saljam avatar gsathya avatar avsej avatar dtynn avatar donhcd avatar deoxxa avatar owenthereal avatar miku avatar pdf avatar gitter-badger avatar ikawaha avatar

Watchers

James Cloos avatar Leo Palomares avatar  avatar

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