mirror of
https://github.com/facebook/rocksdb.git
synced 2024-11-30 04:41:49 +00:00
8bca83e5dd
Summary: Added new statistics in CompactionJobStats to keep track of deletion entries and the expiration of those entries. Updated these fields in compaction_job.cc as compaction took place and wrote a new test in compaction_job_stats_test.cc to verify accuracy. Test Plan: Wrote new test DeletionStatsTest in compaction_job_stats_test.cc to verify Reviewers: sdong, igor, yhchiang Reviewed By: yhchiang Subscribers: leveldb, dhruba Differential Revision: https://reviews.facebook.net/D41355
44 lines
945 B
C++
44 lines
945 B
C++
// Copyright (c) 2013, Facebook, Inc. All rights reserved.
|
|
// This source code is licensed under the BSD-style license found in the
|
|
// LICENSE file in the root directory of this source tree. An additional grant
|
|
// of patent rights can be found in the PATENTS file in the same directory.
|
|
|
|
#include <cstring>
|
|
#include "include/rocksdb/compaction_job_stats.h"
|
|
|
|
namespace rocksdb {
|
|
|
|
#ifndef ROCKSDB_LITE
|
|
|
|
void CompactionJobStats::Reset() {
|
|
elapsed_micros = 0;
|
|
|
|
num_input_files = 0;
|
|
num_input_files_at_output_level = 0;
|
|
num_output_files = 0;
|
|
|
|
num_input_records = 0;
|
|
num_output_records = 0;
|
|
|
|
total_input_bytes = 0;
|
|
total_output_bytes = 0;
|
|
|
|
total_input_raw_key_bytes = 0;
|
|
total_input_raw_value_bytes = 0;
|
|
|
|
num_records_replaced = 0;
|
|
|
|
is_manual_compaction = 0;
|
|
|
|
num_input_deletion_records = 0;
|
|
num_expired_deletion_records = 0;
|
|
}
|
|
|
|
#else
|
|
|
|
void CompactionJobStats::Reset() {}
|
|
|
|
#endif // !ROCKSDB_LITE
|
|
|
|
} // namespace rocksdb
|