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// 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 metrics
import (
"encoding/json"
"github.com/blevesearch/bleve/index/store"
)
type stats struct {
s *Store
}
func (s *stats) statsMap() map[string]interface{} {
ms := map[string]interface{}{}
ms["metrics"] = map[string]interface{}{
"reader_get": TimerMap(s.s.timerReaderGet),
"reader_multi_get": TimerMap(s.s.timerReaderMultiGet),
"reader_prefix_iterator": TimerMap(s.s.timerReaderPrefixIterator),
"reader_range_iterator": TimerMap(s.s.timerReaderRangeIterator),
"writer_execute_batch": TimerMap(s.s.timerWriterExecuteBatch),
"iterator_seek": TimerMap(s.s.timerIteratorSeek),
"iterator_next": TimerMap(s.s.timerIteratorNext),
"batch_merge": TimerMap(s.s.timerBatchMerge),
}
if o, ok := s.s.o.(store.KVStoreStats); ok {
ms["kv"] = o.StatsMap()
}
return ms
}
func (s *stats) MarshalJSON() ([]byte, error) {
m := s.statsMap()
return json.Marshal(m)
}
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