0
0
bleve/index.go
Marty Schoch e5d4e6f1e4 refactored index layer to support batch operations
this change was then exposed at the higher levels
also the beer-sample app was upgraded to index in batches of 100
by default.  this yieled an indexing speed up from 27s to 16s.
closes #57
2014-08-11 16:27:18 -04:00

58 lines
1.5 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 bleve
import (
"github.com/couchbaselabs/bleve/document"
)
type Batch map[string]interface{}
func NewBatch() Batch {
return make(Batch, 0)
}
func (b Batch) Index(id string, data interface{}) {
b[id] = data
}
func (b Batch) Delete(id string) {
b[id] = nil
}
type Index interface {
Index(id string, data interface{}) error
Delete(id string) error
Batch(b Batch) error
Document(id string) (*document.Document, error)
DocCount() uint64
Search(req *SearchRequest) (*SearchResult, error)
Fields() ([]string, error)
Dump()
DumpDoc(id string) ([]interface{}, error)
DumpFields()
Close()
}
type Classifier interface {
Type() string
}
// Open the index at the specified path, and create it if it does not exist.
// The provided mapping will be used for all Index/Search operations.
func Open(path string, mapping *IndexMapping) (Index, error) {
return newIndex(path, mapping)
}