mirror of
https://github.com/facebook/rocksdb.git
synced 2024-11-30 04:41:49 +00:00
ecf2bec613
Summary: Previously, the OnErrorRecoveryCompleted callback was called when RocksDB was able to successfully recover from a retryable error. However, if the recovery failed and was eventually stopped, there was no indication of the status. To fix that, a new OnErrorRecoveryEnd callback is introduced that deprecates the OnErrorRecoveryCompleted callback. The new callback is called with the original error and the new error status. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9244 Test Plan: Add a new unit test in error_handler_fs_test Reviewed By: zhichao-cao Differential Revision: D32922303 Pulled By: anand1976 fbshipit-source-id: f04e77a9cb92c5ea6385590682d3fcf559971b99
83 lines
3.4 KiB
C++
83 lines
3.4 KiB
C++
// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
|
|
// This source code is licensed under both the GPLv2 (found in the
|
|
// COPYING file in the root directory) and Apache 2.0 License
|
|
// (found in the LICENSE.Apache file in the root directory).
|
|
#pragma once
|
|
|
|
#include <memory>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
#include "db/column_family.h"
|
|
#include "db/version_edit.h"
|
|
#include "logging/event_logger.h"
|
|
#include "rocksdb/listener.h"
|
|
#include "rocksdb/table_properties.h"
|
|
|
|
namespace ROCKSDB_NAMESPACE {
|
|
|
|
class EventHelpers {
|
|
public:
|
|
static void AppendCurrentTime(JSONWriter* json_writer);
|
|
#ifndef ROCKSDB_LITE
|
|
static void NotifyTableFileCreationStarted(
|
|
const std::vector<std::shared_ptr<EventListener>>& listeners,
|
|
const std::string& db_name, const std::string& cf_name,
|
|
const std::string& file_path, int job_id, TableFileCreationReason reason);
|
|
#endif // !ROCKSDB_LITE
|
|
static void NotifyOnBackgroundError(
|
|
const std::vector<std::shared_ptr<EventListener>>& listeners,
|
|
BackgroundErrorReason reason, Status* bg_error,
|
|
InstrumentedMutex* db_mutex, bool* auto_recovery);
|
|
static void LogAndNotifyTableFileCreationFinished(
|
|
EventLogger* event_logger,
|
|
const std::vector<std::shared_ptr<EventListener>>& listeners,
|
|
const std::string& db_name, const std::string& cf_name,
|
|
const std::string& file_path, int job_id, const FileDescriptor& fd,
|
|
uint64_t oldest_blob_file_number, const TableProperties& table_properties,
|
|
TableFileCreationReason reason, const Status& s,
|
|
const std::string& file_checksum,
|
|
const std::string& file_checksum_func_name);
|
|
static void LogAndNotifyTableFileDeletion(
|
|
EventLogger* event_logger, int job_id,
|
|
uint64_t file_number, const std::string& file_path,
|
|
const Status& status, const std::string& db_name,
|
|
const std::vector<std::shared_ptr<EventListener>>& listeners);
|
|
static void NotifyOnErrorRecoveryEnd(
|
|
const std::vector<std::shared_ptr<EventListener>>& listeners,
|
|
const Status& old_bg_error, const Status& new_bg_error,
|
|
InstrumentedMutex* db_mutex);
|
|
|
|
#ifndef ROCKSDB_LITE
|
|
static void NotifyBlobFileCreationStarted(
|
|
const std::vector<std::shared_ptr<EventListener>>& listeners,
|
|
const std::string& db_name, const std::string& cf_name,
|
|
const std::string& file_path, int job_id,
|
|
BlobFileCreationReason creation_reason);
|
|
#endif // !ROCKSDB_LITE
|
|
|
|
static void LogAndNotifyBlobFileCreationFinished(
|
|
EventLogger* event_logger,
|
|
const std::vector<std::shared_ptr<EventListener>>& listeners,
|
|
const std::string& db_name, const std::string& cf_name,
|
|
const std::string& file_path, int job_id, uint64_t file_number,
|
|
BlobFileCreationReason creation_reason, const Status& s,
|
|
const std::string& file_checksum,
|
|
const std::string& file_checksum_func_name, uint64_t total_blob_count,
|
|
uint64_t total_blob_bytes);
|
|
|
|
static void LogAndNotifyBlobFileDeletion(
|
|
EventLogger* event_logger,
|
|
const std::vector<std::shared_ptr<EventListener>>& listeners, int job_id,
|
|
uint64_t file_number, const std::string& file_path, const Status& status,
|
|
const std::string& db_name);
|
|
|
|
private:
|
|
static void LogAndNotifyTableFileCreation(
|
|
EventLogger* event_logger,
|
|
const std::vector<std::shared_ptr<EventListener>>& listeners,
|
|
const FileDescriptor& fd, const TableFileCreationInfo& info);
|
|
};
|
|
|
|
} // namespace ROCKSDB_NAMESPACE
|