dispatch/vendor/github.com/blevesearch/bleve/utils/bleve_create/main.go
2016-03-01 01:51:26 +01:00

59 lines
1.4 KiB
Go

// Copyright (c) 2014 Couchbase, Inc.
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
// except in compliance with the License. You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software distributed under the
// License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
// either express or implied. See the License for the specific language governing permissions
// and limitations under the License.
package main
import (
"encoding/json"
"flag"
"io/ioutil"
"log"
"github.com/blevesearch/bleve"
)
var indexPath = flag.String("index", "", "index path")
var mappingFile = flag.String("mapping", "", "mapping file")
func main() {
flag.Parse()
if *indexPath == "" {
log.Fatal("must specify index path")
}
// create a new default mapping
mapping := bleve.NewIndexMapping()
if *mappingFile != "" {
mappingBytes, err := ioutil.ReadFile(*mappingFile)
if err != nil {
log.Fatal(err)
}
err = json.Unmarshal(mappingBytes, &mapping)
if err != nil {
log.Fatal(err)
}
}
// create the index
index, err := bleve.New(*indexPath, mapping)
if err != nil {
log.Fatal(err)
}
defer func() {
cerr := index.Close()
if cerr != nil {
log.Fatalf("error closing index: %v", err)
}
}()
log.Printf("Created bleve index at: %s", *indexPath)
}