Revision 22e5c513c280544bd4511c40b9a9c596fe7ec3be authored by Anatoly Zhmur on 03 June 2020, 19:22:29 UTC, committed by Facebook GitHub Bot on 03 June 2020, 19:27:12 UTC
Summary: Added setting of zstd_max_train_bytes compression option parameter to c interop. rocksdb_options_set_bottommost_compression_options was using bool parameter and thus not exported, updated it to unsigned char and added to c.h as well. Pull Request resolved: https://github.com/facebook/rocksdb/pull/6796 Reviewed By: cheng-chang Differential Revision: D21611471 Pulled By: ajkr fbshipit-source-id: caaaf153de934837ad9af283c7f8c025ff0b0cf5
1 parent 0a17d95
env_timed.cc
// Copyright (c) 2017-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).
#include "monitoring/perf_context_imp.h"
#include "rocksdb/env.h"
#include "rocksdb/status.h"
namespace ROCKSDB_NAMESPACE {
#ifndef ROCKSDB_LITE
// An environment that measures function call times for filesystem
// operations, reporting results to variables in PerfContext.
class TimedEnv : public EnvWrapper {
public:
explicit TimedEnv(Env* base_env) : EnvWrapper(base_env) {}
Status NewSequentialFile(const std::string& fname,
std::unique_ptr<SequentialFile>* result,
const EnvOptions& options) override {
PERF_TIMER_GUARD(env_new_sequential_file_nanos);
return EnvWrapper::NewSequentialFile(fname, result, options);
}
Status NewRandomAccessFile(const std::string& fname,
std::unique_ptr<RandomAccessFile>* result,
const EnvOptions& options) override {
PERF_TIMER_GUARD(env_new_random_access_file_nanos);
return EnvWrapper::NewRandomAccessFile(fname, result, options);
}
Status NewWritableFile(const std::string& fname,
std::unique_ptr<WritableFile>* result,
const EnvOptions& options) override {
PERF_TIMER_GUARD(env_new_writable_file_nanos);
return EnvWrapper::NewWritableFile(fname, result, options);
}
Status ReuseWritableFile(const std::string& fname,
const std::string& old_fname,
std::unique_ptr<WritableFile>* result,
const EnvOptions& options) override {
PERF_TIMER_GUARD(env_reuse_writable_file_nanos);
return EnvWrapper::ReuseWritableFile(fname, old_fname, result, options);
}
Status NewRandomRWFile(const std::string& fname,
std::unique_ptr<RandomRWFile>* result,
const EnvOptions& options) override {
PERF_TIMER_GUARD(env_new_random_rw_file_nanos);
return EnvWrapper::NewRandomRWFile(fname, result, options);
}
Status NewDirectory(const std::string& name,
std::unique_ptr<Directory>* result) override {
PERF_TIMER_GUARD(env_new_directory_nanos);
return EnvWrapper::NewDirectory(name, result);
}
Status FileExists(const std::string& fname) override {
PERF_TIMER_GUARD(env_file_exists_nanos);
return EnvWrapper::FileExists(fname);
}
Status GetChildren(const std::string& dir,
std::vector<std::string>* result) override {
PERF_TIMER_GUARD(env_get_children_nanos);
return EnvWrapper::GetChildren(dir, result);
}
Status GetChildrenFileAttributes(
const std::string& dir, std::vector<FileAttributes>* result) override {
PERF_TIMER_GUARD(env_get_children_file_attributes_nanos);
return EnvWrapper::GetChildrenFileAttributes(dir, result);
}
Status DeleteFile(const std::string& fname) override {
PERF_TIMER_GUARD(env_delete_file_nanos);
return EnvWrapper::DeleteFile(fname);
}
Status CreateDir(const std::string& dirname) override {
PERF_TIMER_GUARD(env_create_dir_nanos);
return EnvWrapper::CreateDir(dirname);
}
Status CreateDirIfMissing(const std::string& dirname) override {
PERF_TIMER_GUARD(env_create_dir_if_missing_nanos);
return EnvWrapper::CreateDirIfMissing(dirname);
}
Status DeleteDir(const std::string& dirname) override {
PERF_TIMER_GUARD(env_delete_dir_nanos);
return EnvWrapper::DeleteDir(dirname);
}
Status GetFileSize(const std::string& fname, uint64_t* file_size) override {
PERF_TIMER_GUARD(env_get_file_size_nanos);
return EnvWrapper::GetFileSize(fname, file_size);
}
Status GetFileModificationTime(const std::string& fname,
uint64_t* file_mtime) override {
PERF_TIMER_GUARD(env_get_file_modification_time_nanos);
return EnvWrapper::GetFileModificationTime(fname, file_mtime);
}
Status RenameFile(const std::string& src, const std::string& dst) override {
PERF_TIMER_GUARD(env_rename_file_nanos);
return EnvWrapper::RenameFile(src, dst);
}
Status LinkFile(const std::string& src, const std::string& dst) override {
PERF_TIMER_GUARD(env_link_file_nanos);
return EnvWrapper::LinkFile(src, dst);
}
Status LockFile(const std::string& fname, FileLock** lock) override {
PERF_TIMER_GUARD(env_lock_file_nanos);
return EnvWrapper::LockFile(fname, lock);
}
Status UnlockFile(FileLock* lock) override {
PERF_TIMER_GUARD(env_unlock_file_nanos);
return EnvWrapper::UnlockFile(lock);
}
Status NewLogger(const std::string& fname,
std::shared_ptr<Logger>* result) override {
PERF_TIMER_GUARD(env_new_logger_nanos);
return EnvWrapper::NewLogger(fname, result);
}
};
Env* NewTimedEnv(Env* base_env) { return new TimedEnv(base_env); }
#else // ROCKSDB_LITE
Env* NewTimedEnv(Env* /*base_env*/) { return nullptr; }
#endif // !ROCKSDB_LITE
} // namespace ROCKSDB_NAMESPACE
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