test scorch

main.go

package main

import (
	"fmt"
	"log"
	"os"

	"github.com/blevesearch/bleve"
	"github.com/blevesearch/bleve/index/scorch"
	"github.com/blevesearch/bleve/search/highlight/highlighter/ansi"
)

func main() {
	os.RemoveAll("/tmp/scorch")

	m := bleve.NewIndexMapping()
	idx, err := bleve.NewUsing("/tmp/scorch", m, scorch.Name, scorch.Name, nil)
	//idx, err := bleve.New("/tmp/scorch", m)
	if err != nil {
		log.Fatal(err)
	}

	batch := idx.NewBatch()

	err = batch.Index("a", map[string]interface{}{
		"name": "marty",
		"tags": []string{"cold", "dark"},
	})
	if err != nil {
		log.Fatal(err)
	}

	err = batch.Index("b", map[string]interface{}{
		"name": "joe",
		"tags": []string{"hot", "dark", "hot"},
	})
	if err != nil {
		log.Fatal(err)
	}

	err = idx.Batch(batch)
	if err != nil {
		log.Fatal(err)
	}

	// second Batch
	batch = idx.NewBatch()

	err = batch.Index("c", map[string]interface{}{
		"name": "steve",
		"tags": []string{"cold", "dark"},
	})
	if err != nil {
		log.Fatal(err)
	}

	err = batch.Index("d", map[string]interface{}{
		"name": "rob",
		"tags": []string{"hot", "dark", "hot"},
	})
	if err != nil {
		log.Fatal(err)
	}

	// try a delete
	batch.Delete("b")

	err = idx.Batch(batch)
	if err != nil {
		log.Fatal(err)
	}

	q := bleve.NewTermQuery("rob")
	req := bleve.NewSearchRequest(q)
	//req.Fields = []string{"*"}
	req.Highlight = bleve.NewHighlightWithStyle(ansi.Name)
	//req.Explain = true
	res, err := idx.Search(req)
	if err != nil {
		log.Fatal(err)
	}
	fmt.Println(res)

	//fmt.Printf("loc %v\n", res.Hits[0].Locations)

	err = idx.Close()
	if err != nil {
		log.Fatal(err)
	}

}