e19163688b
Summary: current logging ``` 2017/03/14-14:20:30.393432 7fedde9f5700 (Original Log Time 2017/03/14-14:20:30.393414) [default] Level summary: base level 1 max bytes base 268435456 files[1 0 0 0 0 0 0] max score 0.25 2017/03/14-14:20:30.393438 7fedde9f5700 [JOB 2] Try to delete WAL files size 61417909, prev total WAL file size 73820858, number of live WAL files 2. 2017/03/14-14:20:30.393464 7fedde9f5700 [DEBUG] [JOB 2] Delete /dev/shm/old_logging//MANIFEST-000001 type=3 #1 -- OK 2017/03/14-14:20:30.393472 7fedde9f5700 [DEBUG] [JOB 2] Delete /dev/shm/old_logging//000003.log type=0 #3 -- OK 2017/03/14-14:20:31.427103 7fedd49f1700 [default] New memtable created with log file: #9. Immutable memtables: 0. 2017/03/14-14:20:31.427179 7fedde9f5700 [JOB 3] Syncing log #6 2017/03/14-14:20:31.427190 7fedde9f5700 (Original Log Time 2017/03/14-14:20:31.427170) Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots allowed 1, compaction slots scheduled 1 2017/03/14-14:20:31. Closes https://github.com/facebook/rocksdb/pull/1990 Differential Revision: D4708695 Pulled By: IslamAbdelRahman fbshipit-source-id: cb8968f
68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
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// This source code is licensed under the BSD-style license found in the
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// LICENSE file in the root directory of this source tree. An additional grant
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// of patent rights can be found in the PATENTS file in the same directory.
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#ifndef __STDC_FORMAT_MACROS
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#define __STDC_FORMAT_MACROS
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#endif
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#include "util/event_logger.h"
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#include <inttypes.h>
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#include <cassert>
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#include <sstream>
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#include <string>
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#include "util/logging.h"
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#include "util/string_util.h"
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namespace rocksdb {
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EventLoggerStream::EventLoggerStream(Logger* logger)
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: logger_(logger), log_buffer_(nullptr), json_writer_(nullptr) {}
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EventLoggerStream::EventLoggerStream(LogBuffer* log_buffer)
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: logger_(nullptr), log_buffer_(log_buffer), json_writer_(nullptr) {}
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EventLoggerStream::~EventLoggerStream() {
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if (json_writer_) {
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json_writer_->EndObject();
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#ifdef ROCKSDB_PRINT_EVENTS_TO_STDOUT
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printf("%s\n", json_writer_->Get().c_str());
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#else
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if (logger_) {
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EventLogger::Log(logger_, *json_writer_);
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} else if (log_buffer_) {
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EventLogger::LogToBuffer(log_buffer_, *json_writer_);
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}
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#endif
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delete json_writer_;
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}
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}
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void EventLogger::Log(const JSONWriter& jwriter) {
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Log(logger_, jwriter);
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}
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void EventLogger::Log(Logger* logger, const JSONWriter& jwriter) {
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#ifdef ROCKSDB_PRINT_EVENTS_TO_STDOUT
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printf("%s\n", jwriter.Get().c_str());
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#else
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rocksdb::Log(logger, "%s %s", Prefix(), jwriter.Get().c_str());
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#endif
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}
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void EventLogger::LogToBuffer(
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LogBuffer* log_buffer, const JSONWriter& jwriter) {
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#ifdef ROCKSDB_PRINT_EVENTS_TO_STDOUT
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printf("%s\n", jwriter.Get().c_str());
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#else
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assert(log_buffer);
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rocksdb::LogToBuffer(log_buffer, "%s %s", Prefix(), jwriter.Get().c_str());
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#endif
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}
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} // namespace rocksdb
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