mirror of https://github.com/facebook/rocksdb.git
248 lines
11 KiB
C++
248 lines
11 KiB
C++
// Copyright (c) 2011-present, 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 "util/db_options.h"
|
|
|
|
#ifndef __STDC_FORMAT_MACROS
|
|
#define __STDC_FORMAT_MACROS
|
|
#endif
|
|
|
|
#include <inttypes.h>
|
|
|
|
#include "port/port.h"
|
|
#include "rocksdb/cache.h"
|
|
#include "rocksdb/env.h"
|
|
#include "rocksdb/sst_file_manager.h"
|
|
#include "rocksdb/wal_filter.h"
|
|
|
|
namespace rocksdb {
|
|
|
|
ImmutableDBOptions::ImmutableDBOptions() : ImmutableDBOptions(Options()) {}
|
|
|
|
ImmutableDBOptions::ImmutableDBOptions(const DBOptions& options)
|
|
: create_if_missing(options.create_if_missing),
|
|
create_missing_column_families(options.create_missing_column_families),
|
|
error_if_exists(options.error_if_exists),
|
|
paranoid_checks(options.paranoid_checks),
|
|
env(options.env),
|
|
rate_limiter(options.rate_limiter),
|
|
sst_file_manager(options.sst_file_manager),
|
|
info_log(options.info_log),
|
|
info_log_level(options.info_log_level),
|
|
max_open_files(options.max_open_files),
|
|
max_file_opening_threads(options.max_file_opening_threads),
|
|
statistics(options.statistics),
|
|
disable_data_sync(options.disableDataSync),
|
|
use_fsync(options.use_fsync),
|
|
db_paths(options.db_paths),
|
|
db_log_dir(options.db_log_dir),
|
|
wal_dir(options.wal_dir),
|
|
delete_obsolete_files_period_micros(
|
|
options.delete_obsolete_files_period_micros),
|
|
max_subcompactions(options.max_subcompactions),
|
|
max_background_flushes(options.max_background_flushes),
|
|
max_log_file_size(options.max_log_file_size),
|
|
log_file_time_to_roll(options.log_file_time_to_roll),
|
|
keep_log_file_num(options.keep_log_file_num),
|
|
recycle_log_file_num(options.recycle_log_file_num),
|
|
max_manifest_file_size(options.max_manifest_file_size),
|
|
table_cache_numshardbits(options.table_cache_numshardbits),
|
|
wal_ttl_seconds(options.WAL_ttl_seconds),
|
|
wal_size_limit_mb(options.WAL_size_limit_MB),
|
|
manifest_preallocation_size(options.manifest_preallocation_size),
|
|
allow_os_buffer(options.allow_os_buffer),
|
|
allow_mmap_reads(options.allow_mmap_reads),
|
|
allow_mmap_writes(options.allow_mmap_writes),
|
|
use_direct_reads(options.use_direct_reads),
|
|
allow_fallocate(options.allow_fallocate),
|
|
is_fd_close_on_exec(options.is_fd_close_on_exec),
|
|
stats_dump_period_sec(options.stats_dump_period_sec),
|
|
advise_random_on_open(options.advise_random_on_open),
|
|
db_write_buffer_size(options.db_write_buffer_size),
|
|
write_buffer_manager(options.write_buffer_manager),
|
|
access_hint_on_compaction_start(options.access_hint_on_compaction_start),
|
|
new_table_reader_for_compaction_inputs(
|
|
options.new_table_reader_for_compaction_inputs),
|
|
compaction_readahead_size(options.compaction_readahead_size),
|
|
random_access_max_buffer_size(options.random_access_max_buffer_size),
|
|
writable_file_max_buffer_size(options.writable_file_max_buffer_size),
|
|
use_adaptive_mutex(options.use_adaptive_mutex),
|
|
bytes_per_sync(options.bytes_per_sync),
|
|
wal_bytes_per_sync(options.wal_bytes_per_sync),
|
|
listeners(options.listeners),
|
|
enable_thread_tracking(options.enable_thread_tracking),
|
|
allow_concurrent_memtable_write(options.allow_concurrent_memtable_write),
|
|
enable_write_thread_adaptive_yield(
|
|
options.enable_write_thread_adaptive_yield),
|
|
write_thread_max_yield_usec(options.write_thread_max_yield_usec),
|
|
write_thread_slow_yield_usec(options.write_thread_slow_yield_usec),
|
|
skip_stats_update_on_db_open(options.skip_stats_update_on_db_open),
|
|
wal_recovery_mode(options.wal_recovery_mode),
|
|
allow_2pc(options.allow_2pc),
|
|
row_cache(options.row_cache),
|
|
#ifndef ROCKSDB_LITE
|
|
wal_filter(options.wal_filter),
|
|
#endif // ROCKSDB_LITE
|
|
fail_if_options_file_error(options.fail_if_options_file_error),
|
|
dump_malloc_stats(options.dump_malloc_stats),
|
|
avoid_flush_during_recovery(options.avoid_flush_during_recovery) {
|
|
}
|
|
|
|
void ImmutableDBOptions::Dump(Logger* log) const {
|
|
Header(log, " Options.error_if_exists: %d",
|
|
error_if_exists);
|
|
Header(log, " Options.create_if_missing: %d",
|
|
create_if_missing);
|
|
Header(log, " Options.paranoid_checks: %d",
|
|
paranoid_checks);
|
|
Header(log, " Options.env: %p", env);
|
|
Header(log, " Options.info_log: %p",
|
|
info_log.get());
|
|
Header(log, " Options.max_open_files: %d",
|
|
max_open_files);
|
|
Header(log, " Options.max_file_opening_threads: %d",
|
|
max_file_opening_threads);
|
|
Header(log, " Options.disableDataSync: %d",
|
|
disable_data_sync);
|
|
Header(log, " Options.use_fsync: %d", use_fsync);
|
|
Header(log,
|
|
" Options.max_log_file_size: %" ROCKSDB_PRIszt,
|
|
max_log_file_size);
|
|
Header(log, " Options.max_manifest_file_size: %" PRIu64,
|
|
max_manifest_file_size);
|
|
Header(log,
|
|
" Options.log_file_time_to_roll: %" ROCKSDB_PRIszt,
|
|
log_file_time_to_roll);
|
|
Header(log,
|
|
" Options.keep_log_file_num: %" ROCKSDB_PRIszt,
|
|
keep_log_file_num);
|
|
Header(log,
|
|
" Options.recycle_log_file_num: %" ROCKSDB_PRIszt,
|
|
recycle_log_file_num);
|
|
Header(log, " Options.allow_os_buffer: %d",
|
|
allow_os_buffer);
|
|
Header(log, " Options.allow_mmap_reads: %d",
|
|
allow_mmap_reads);
|
|
Header(log, " Options.allow_fallocate: %d",
|
|
allow_fallocate);
|
|
Header(log, " Options.allow_mmap_writes: %d",
|
|
allow_mmap_writes);
|
|
Header(log, " Options.use_direct_reads: %d",
|
|
use_direct_reads);
|
|
Header(log, " Options.create_missing_column_families: %d",
|
|
create_missing_column_families);
|
|
Header(log, " Options.db_log_dir: %s",
|
|
db_log_dir.c_str());
|
|
Header(log, " Options.wal_dir: %s",
|
|
wal_dir.c_str());
|
|
Header(log, " Options.table_cache_numshardbits: %d",
|
|
table_cache_numshardbits);
|
|
Header(log, " Options.delete_obsolete_files_period_micros: %" PRIu64,
|
|
delete_obsolete_files_period_micros);
|
|
Header(log, " Options.max_subcompactions: %" PRIu32,
|
|
max_subcompactions);
|
|
Header(log, " Options.max_background_flushes: %d",
|
|
max_background_flushes);
|
|
Header(log, " Options.WAL_ttl_seconds: %" PRIu64,
|
|
wal_ttl_seconds);
|
|
Header(log, " Options.WAL_size_limit_MB: %" PRIu64,
|
|
wal_size_limit_mb);
|
|
Header(log,
|
|
" Options.manifest_preallocation_size: %" ROCKSDB_PRIszt,
|
|
manifest_preallocation_size);
|
|
Header(log, " Options.allow_os_buffer: %d",
|
|
allow_os_buffer);
|
|
Header(log, " Options.allow_mmap_reads: %d",
|
|
allow_mmap_reads);
|
|
Header(log, " Options.allow_mmap_writes: %d",
|
|
allow_mmap_writes);
|
|
Header(log, " Options.is_fd_close_on_exec: %d",
|
|
is_fd_close_on_exec);
|
|
Header(log, " Options.stats_dump_period_sec: %u",
|
|
stats_dump_period_sec);
|
|
Header(log, " Options.advise_random_on_open: %d",
|
|
advise_random_on_open);
|
|
Header(log,
|
|
" Options.db_write_buffer_size: %" ROCKSDB_PRIszt,
|
|
db_write_buffer_size);
|
|
Header(log, " Options.access_hint_on_compaction_start: %d",
|
|
static_cast<int>(access_hint_on_compaction_start));
|
|
Header(log, " Options.new_table_reader_for_compaction_inputs: %d",
|
|
new_table_reader_for_compaction_inputs);
|
|
Header(log,
|
|
" Options.compaction_readahead_size: %" ROCKSDB_PRIszt,
|
|
compaction_readahead_size);
|
|
Header(log,
|
|
" Options.random_access_max_buffer_size: %" ROCKSDB_PRIszt,
|
|
random_access_max_buffer_size);
|
|
Header(log,
|
|
" Options.writable_file_max_buffer_size: %" ROCKSDB_PRIszt,
|
|
writable_file_max_buffer_size);
|
|
Header(log, " Options.use_adaptive_mutex: %d",
|
|
use_adaptive_mutex);
|
|
Header(log, " Options.rate_limiter: %p",
|
|
rate_limiter.get());
|
|
Header(
|
|
log, " Options.sst_file_manager.rate_bytes_per_sec: %" PRIi64,
|
|
sst_file_manager ? sst_file_manager->GetDeleteRateBytesPerSecond() : 0);
|
|
Header(log, " Options.bytes_per_sync: %" PRIu64,
|
|
bytes_per_sync);
|
|
Header(log, " Options.wal_bytes_per_sync: %" PRIu64,
|
|
wal_bytes_per_sync);
|
|
Header(log, " Options.wal_recovery_mode: %d",
|
|
wal_recovery_mode);
|
|
Header(log, " Options.enable_thread_tracking: %d",
|
|
enable_thread_tracking);
|
|
Header(log, " Options.allow_concurrent_memtable_write: %d",
|
|
allow_concurrent_memtable_write);
|
|
Header(log, " Options.enable_write_thread_adaptive_yield: %d",
|
|
enable_write_thread_adaptive_yield);
|
|
Header(log, " Options.write_thread_max_yield_usec: %" PRIu64,
|
|
write_thread_max_yield_usec);
|
|
Header(log, " Options.write_thread_slow_yield_usec: %" PRIu64,
|
|
write_thread_slow_yield_usec);
|
|
if (row_cache) {
|
|
Header(log, " Options.row_cache: %" PRIu64,
|
|
row_cache->GetCapacity());
|
|
} else {
|
|
Header(log, " Options.row_cache: None");
|
|
}
|
|
#ifndef ROCKSDB_LITE
|
|
Header(log, " Options.wal_filter: %s",
|
|
wal_filter ? wal_filter->Name() : "None");
|
|
#endif // ROCKDB_LITE
|
|
Header(log, " Options.avoid_flush_during_recovery: %d",
|
|
avoid_flush_during_recovery);
|
|
}
|
|
|
|
MutableDBOptions::MutableDBOptions()
|
|
: base_background_compactions(1),
|
|
max_background_compactions(1),
|
|
avoid_flush_during_shutdown(false),
|
|
delayed_write_rate(2 * 1024U * 1024U),
|
|
max_total_wal_size(0) {}
|
|
|
|
MutableDBOptions::MutableDBOptions(const DBOptions& options)
|
|
: base_background_compactions(options.base_background_compactions),
|
|
max_background_compactions(options.max_background_compactions),
|
|
avoid_flush_during_shutdown(options.avoid_flush_during_shutdown),
|
|
delayed_write_rate(options.delayed_write_rate),
|
|
max_total_wal_size(options.max_total_wal_size) {}
|
|
|
|
void MutableDBOptions::Dump(Logger* log) const {
|
|
Header(log, " Options.base_background_compactions: %d",
|
|
base_background_compactions);
|
|
Header(log, " Options.max_background_compactions: %d",
|
|
max_background_compactions);
|
|
Header(log, " Options.avoid_flush_during_shutdown: %d",
|
|
avoid_flush_during_shutdown);
|
|
Header(log, " Options.delayed_write_rate : %" PRIu64,
|
|
delayed_write_rate);
|
|
Header(log, " Options.max_total_wal_size: %" PRIu64,
|
|
max_total_wal_size);
|
|
}
|
|
|
|
} // namespace rocksdb
|