Created
February 23, 2016 18:47
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package main | |
import ( | |
"fmt" | |
"github.com/blevesearch/bleve" | |
) | |
func main() { | |
// index, err := bleve.Open("example.bleve") | |
// open a new index | |
mapping := bleve.NewIndexMapping() | |
docMapping := bleve.NewDocumentMapping() | |
nameMapping := bleve.NewTextFieldMapping() | |
nameMapping.IncludeTermVectors = true | |
docMapping.AddFieldMappingsAt("name", nameMapping) | |
mapping.AddDocumentMapping("doc", docMapping) | |
mapping.TypeField = "_type" | |
index, err := bleve.New("example.bleve", mapping) | |
if err != nil { | |
fmt.Println(err) | |
return | |
} | |
for i := 0; i < 1000; i++ { | |
data := struct { | |
Type string `json:"_type"` | |
Name string `json:"name"` | |
}{ | |
Type: "doc", | |
Name: fmt.Sprintf("test%d", i), | |
} | |
// index some data | |
index.Index(fmt.Sprintf("id%d", i), data) | |
} | |
// search for some text | |
// query := bleve.NewMatchQuery("test1") | |
// query := bleve.NewPhraseQuery([]string{"test5"}, "name") | |
query := bleve.NewDisjunctionQuery([]bleve.Query{ | |
bleve.NewPhraseQuery([]string{"test5"}, "name"), | |
bleve.NewPhraseQuery([]string{"test3"}, "name"), | |
}) | |
search := bleve.NewSearchRequest(query) | |
// typeFacet := bleve.NewFacetRequest("type", 10) | |
// search.AddFacet("type", typeFacet) | |
searchResults, err := index.Search(search) | |
if err != nil { | |
fmt.Println(err) | |
return | |
} | |
fmt.Println(searchResults) | |
} |
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