remove forestdb for now
not any benfefit in maintaining this for the time being
This commit is contained in:
Marty Schoch
parent
8c16d68c00
commit
2294b24b9d
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@ -1,53 +0,0 @@
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// Copyright (c) 2014 Couchbase, Inc.
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
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// except in compliance with the License. You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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// Unless required by applicable law or agreed to in writing, software distributed under the
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// License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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// either express or implied. See the License for the specific language governing permissions
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// and limitations under the License.
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// +build forestdb
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package goforestdb
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type ForestDBBatch struct {
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store *ForestDBStore
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keys [][]byte
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vals [][]byte
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}
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func newForestDBBatch(store *ForestDBStore) *ForestDBBatch {
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rv := ForestDBBatch{
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store: store,
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keys: make([][]byte, 0),
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vals: make([][]byte, 0),
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}
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return &rv
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}
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func (i *ForestDBBatch) Set(key, val []byte) {
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i.keys = append(i.keys, key)
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i.vals = append(i.vals, val)
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}
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func (i *ForestDBBatch) Delete(key []byte) {
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i.keys = append(i.keys, key)
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i.vals = append(i.vals, nil)
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}
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func (i *ForestDBBatch) Execute() error {
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for index, key := range i.keys {
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val := i.vals[index]
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if val == nil {
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i.store.Delete(key)
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} else {
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i.store.Set(key, val)
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}
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}
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return nil
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}
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func (i *ForestDBBatch) Close() error {
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return nil
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}
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@ -1,99 +0,0 @@
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// Copyright (c) 2014 Couchbase, Inc.
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
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// except in compliance with the License. You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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// Unless required by applicable law or agreed to in writing, software distributed under the
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// License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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// either express or implied. See the License for the specific language governing permissions
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// and limitations under the License.
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// +build forestdb
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package goforestdb
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import (
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"github.com/couchbaselabs/goforestdb"
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)
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type ForestDBIterator struct {
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store *ForestDBStore
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valid bool
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curr *forestdb.Doc
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iter *forestdb.Iterator
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}
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func newForestDBIterator(store *ForestDBStore) *ForestDBIterator {
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rv := ForestDBIterator{
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store: store,
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}
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return &rv
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}
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func (f *ForestDBIterator) SeekFirst() {
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if f.iter != nil {
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f.iter.Close()
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f.iter = nil
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}
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var err error
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f.iter, err = f.store.db.IteratorInit([]byte{}, nil, forestdb.ITR_NONE)
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if err != nil {
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f.valid = false
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return
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}
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f.valid = true
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f.Next()
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}
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func (f *ForestDBIterator) Seek(key []byte) {
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if f.iter != nil {
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f.iter.Close()
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f.iter = nil
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}
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var err error
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f.iter, err = f.store.db.IteratorInit(key, nil, forestdb.ITR_NONE)
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if err != nil {
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f.valid = false
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return
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}
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f.valid = true
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f.Next()
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}
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func (f *ForestDBIterator) Next() {
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var err error
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f.curr, err = f.iter.Next()
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if err != nil {
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f.valid = false
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}
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}
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func (f *ForestDBIterator) Current() ([]byte, []byte, bool) {
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if f.valid {
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return f.Key(), f.Value(), true
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}
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return nil, nil, false
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}
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func (f *ForestDBIterator) Key() []byte {
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if f.valid && f.curr != nil {
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return f.curr.Key()
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}
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return nil
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}
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func (f *ForestDBIterator) Value() []byte {
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if f.valid && f.curr != nil {
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return f.curr.Body()
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}
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return nil
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}
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func (f *ForestDBIterator) Valid() bool {
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return f.valid
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}
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func (f *ForestDBIterator) Close() {
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f.valid = false
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f.iter.Close()
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f.iter = nil
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}
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@ -1,70 +0,0 @@
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// Copyright (c) 2014 Couchbase, Inc.
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
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// except in compliance with the License. You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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// Unless required by applicable law or agreed to in writing, software distributed under the
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// License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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// either express or implied. See the License for the specific language governing permissions
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// and limitations under the License.
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// +build forestdb
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package goforestdb
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import (
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"github.com/blevesearch/bleve/index/store"
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"github.com/couchbaselabs/goforestdb"
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)
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type ForestDBStore struct {
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path string
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db *forestdb.Database
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}
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func Open(path string) (*ForestDBStore, error) {
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rv := ForestDBStore{
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path: path,
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}
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var err error
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rv.db, err = forestdb.Open(path, nil)
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if err != nil {
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return nil, err
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}
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return &rv, nil
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}
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func (f *ForestDBStore) Get(key []byte) ([]byte, error) {
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res, err := f.db.GetKV(key)
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if err != nil && err != forestdb.RESULT_KEY_NOT_FOUND {
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return nil, err
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}
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return res, nil
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}
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func (f *ForestDBStore) Set(key, val []byte) error {
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return f.db.SetKV(key, val)
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}
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func (f *ForestDBStore) Delete(key []byte) error {
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return f.db.DeleteKV(key)
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}
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func (f *ForestDBStore) Commit() error {
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return f.db.Commit(forestdb.COMMIT_NORMAL)
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}
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func (f *ForestDBStore) Close() error {
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return f.db.Close()
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}
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func (f *ForestDBStore) Iterator(key []byte) store.KVIterator {
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rv := newForestDBIterator(f)
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rv.Seek(key)
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return rv
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}
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func (f *ForestDBStore) NewBatch() store.KVBatch {
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return newForestDBBatch(f)
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}
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@ -1,29 +0,0 @@
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// Copyright (c) 2014 Couchbase, Inc.
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
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// except in compliance with the License. You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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// Unless required by applicable law or agreed to in writing, software distributed under the
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// License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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// either express or implied. See the License for the specific language governing permissions
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// and limitations under the License.
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// +build forestdb
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package goforestdb
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import (
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"os"
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"testing"
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"github.com/blevesearch/bleve/index/store/test"
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)
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func TestForestDBStore(t *testing.T) {
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s, err := Open("test")
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if err != nil {
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t.Fatal(err)
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}
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defer os.RemoveAll("test")
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store_test.CommonTestKVStore(t, s)
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}
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@ -1,30 +0,0 @@
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// Copyright (c) 2014 Couchbase, Inc.
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
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// except in compliance with the License. You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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// Unless required by applicable law or agreed to in writing, software distributed under the
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// License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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// either express or implied. See the License for the specific language governing permissions
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// and limitations under the License.
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// +build forestdb
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package upside_down
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import (
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"os"
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"testing"
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"github.com/blevesearch/bleve/index/store/goforestdb"
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)
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func BenchmarkForestDBIndexing(b *testing.B) {
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s, err := goforestdb.Open("test")
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if err != nil {
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b.Fatal(err)
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}
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defer os.RemoveAll("test")
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defer s.Close()
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CommonBenchmarkIndex(b, s)
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}
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