mirror of
https://github.com/facebook/rocksdb.git
synced 2024-11-26 16:30:56 +00:00
345fd73faf
Summary: We added more table properties for each SST file, so when using 2KB SST file size, the estimated size of SST files is off by almost half, causing the LSM tree structure not as expected. Fix it by making file size 4x as previously, as well as LSM base size. Also avoid the sleeping based synchronization and turn to use sync points. Test Plan: Run paralell unit tests multiple times and make sure they always pass. Reviewers: IslamAbdelRahman, kradhakrishnan Reviewed By: kradhakrishnan Subscribers: leveldb, andrewkr, dhruba Differential Revision: https://reviews.facebook.net/D58749
508 lines
17 KiB
C++
508 lines
17 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.
|
|
//
|
|
// Copyright (c) 2011 The LevelDB Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file. See the AUTHORS file for names of contributors.
|
|
|
|
// Introduction of SyncPoint effectively disabled building and running this test
|
|
// in Release build.
|
|
// which is a pity, it is a good test
|
|
#if !defined(ROCKSDB_LITE)
|
|
|
|
#include "db/db_test_util.h"
|
|
#include "port/stack_trace.h"
|
|
|
|
namespace rocksdb {
|
|
class DBTestDynamicLevel : public DBTestBase {
|
|
public:
|
|
DBTestDynamicLevel() : DBTestBase("/db_dynamic_level_test") {}
|
|
};
|
|
|
|
TEST_F(DBTestDynamicLevel, DynamicLevelMaxBytesBase) {
|
|
if (!Snappy_Supported() || !LZ4_Supported()) {
|
|
return;
|
|
}
|
|
// Use InMemoryEnv, or it would be too slow.
|
|
unique_ptr<Env> env(new MockEnv(env_));
|
|
|
|
const int kNKeys = 1000;
|
|
int keys[kNKeys];
|
|
|
|
auto verify_func = [&]() {
|
|
for (int i = 0; i < kNKeys; i++) {
|
|
ASSERT_NE("NOT_FOUND", Get(Key(i)));
|
|
ASSERT_NE("NOT_FOUND", Get(Key(kNKeys * 2 + i)));
|
|
if (i < kNKeys / 10) {
|
|
ASSERT_EQ("NOT_FOUND", Get(Key(kNKeys + keys[i])));
|
|
} else {
|
|
ASSERT_NE("NOT_FOUND", Get(Key(kNKeys + keys[i])));
|
|
}
|
|
}
|
|
};
|
|
|
|
Random rnd(301);
|
|
for (int ordered_insert = 0; ordered_insert <= 1; ordered_insert++) {
|
|
for (int i = 0; i < kNKeys; i++) {
|
|
keys[i] = i;
|
|
}
|
|
if (ordered_insert == 0) {
|
|
std::random_shuffle(std::begin(keys), std::end(keys));
|
|
}
|
|
for (int max_background_compactions = 1; max_background_compactions < 4;
|
|
max_background_compactions += 2) {
|
|
Options options;
|
|
options.env = env.get();
|
|
options.create_if_missing = true;
|
|
options.db_write_buffer_size = 2048;
|
|
options.write_buffer_size = 2048;
|
|
options.max_write_buffer_number = 2;
|
|
options.level0_file_num_compaction_trigger = 2;
|
|
options.level0_slowdown_writes_trigger = 2;
|
|
options.level0_stop_writes_trigger = 2;
|
|
options.target_file_size_base = 2048;
|
|
options.level_compaction_dynamic_level_bytes = true;
|
|
options.max_bytes_for_level_base = 10240;
|
|
options.max_bytes_for_level_multiplier = 4;
|
|
options.soft_rate_limit = 1.1;
|
|
options.max_background_compactions = max_background_compactions;
|
|
options.num_levels = 5;
|
|
|
|
options.compression_per_level.resize(3);
|
|
options.compression_per_level[0] = kNoCompression;
|
|
options.compression_per_level[1] = kLZ4Compression;
|
|
options.compression_per_level[2] = kSnappyCompression;
|
|
|
|
DestroyAndReopen(options);
|
|
|
|
for (int i = 0; i < kNKeys; i++) {
|
|
int key = keys[i];
|
|
ASSERT_OK(Put(Key(kNKeys + key), RandomString(&rnd, 102)));
|
|
ASSERT_OK(Put(Key(key), RandomString(&rnd, 102)));
|
|
ASSERT_OK(Put(Key(kNKeys * 2 + key), RandomString(&rnd, 102)));
|
|
ASSERT_OK(Delete(Key(kNKeys + keys[i / 10])));
|
|
env_->SleepForMicroseconds(5000);
|
|
}
|
|
|
|
uint64_t int_prop;
|
|
ASSERT_TRUE(db_->GetIntProperty("rocksdb.background-errors", &int_prop));
|
|
ASSERT_EQ(0U, int_prop);
|
|
|
|
// Verify DB
|
|
for (int j = 0; j < 2; j++) {
|
|
verify_func();
|
|
if (j == 0) {
|
|
Reopen(options);
|
|
}
|
|
}
|
|
|
|
// Test compact range works
|
|
dbfull()->CompactRange(CompactRangeOptions(), nullptr, nullptr);
|
|
// All data should be in the last level.
|
|
ColumnFamilyMetaData cf_meta;
|
|
db_->GetColumnFamilyMetaData(&cf_meta);
|
|
ASSERT_EQ(5U, cf_meta.levels.size());
|
|
for (int i = 0; i < 4; i++) {
|
|
ASSERT_EQ(0U, cf_meta.levels[i].files.size());
|
|
}
|
|
ASSERT_GT(cf_meta.levels[4U].files.size(), 0U);
|
|
verify_func();
|
|
|
|
Close();
|
|
}
|
|
}
|
|
|
|
env_->SetBackgroundThreads(1, Env::LOW);
|
|
env_->SetBackgroundThreads(1, Env::HIGH);
|
|
}
|
|
|
|
// Test specific cases in dynamic max bytes
|
|
TEST_F(DBTestDynamicLevel, DynamicLevelMaxBytesBase2) {
|
|
Random rnd(301);
|
|
int kMaxKey = 1000000;
|
|
|
|
Options options = CurrentOptions();
|
|
options.create_if_missing = true;
|
|
options.db_write_buffer_size = 204800;
|
|
options.write_buffer_size = 20480;
|
|
options.max_write_buffer_number = 2;
|
|
options.level0_file_num_compaction_trigger = 2;
|
|
options.level0_slowdown_writes_trigger = 9999;
|
|
options.level0_stop_writes_trigger = 9999;
|
|
options.target_file_size_base = 9102;
|
|
options.level_compaction_dynamic_level_bytes = true;
|
|
options.max_bytes_for_level_base = 40960;
|
|
options.max_bytes_for_level_multiplier = 4;
|
|
options.max_background_compactions = 2;
|
|
options.num_levels = 5;
|
|
options.expanded_compaction_factor = 0; // Force not expanding in compactions
|
|
BlockBasedTableOptions table_options;
|
|
table_options.block_size = 1024;
|
|
options.table_factory.reset(NewBlockBasedTableFactory(table_options));
|
|
|
|
DestroyAndReopen(options);
|
|
ASSERT_OK(dbfull()->SetOptions({
|
|
{"disable_auto_compactions", "true"},
|
|
}));
|
|
|
|
uint64_t int_prop;
|
|
std::string str_prop;
|
|
|
|
// Initial base level is the last level
|
|
ASSERT_TRUE(db_->GetIntProperty("rocksdb.base-level", &int_prop));
|
|
ASSERT_EQ(4U, int_prop);
|
|
|
|
// Put about 28K to L0
|
|
for (int i = 0; i < 70; i++) {
|
|
ASSERT_OK(Put(Key(static_cast<int>(rnd.Uniform(kMaxKey))),
|
|
RandomString(&rnd, 380)));
|
|
}
|
|
ASSERT_OK(dbfull()->SetOptions({
|
|
{"disable_auto_compactions", "false"},
|
|
}));
|
|
Flush();
|
|
dbfull()->TEST_WaitForCompact();
|
|
ASSERT_TRUE(db_->GetIntProperty("rocksdb.base-level", &int_prop));
|
|
ASSERT_EQ(4U, int_prop);
|
|
|
|
// Insert extra about 28K to L0. After they are compacted to L4, base level
|
|
// should be changed to L3.
|
|
ASSERT_OK(dbfull()->SetOptions({
|
|
{"disable_auto_compactions", "true"},
|
|
}));
|
|
for (int i = 0; i < 70; i++) {
|
|
ASSERT_OK(Put(Key(static_cast<int>(rnd.Uniform(kMaxKey))),
|
|
RandomString(&rnd, 380)));
|
|
}
|
|
|
|
ASSERT_OK(dbfull()->SetOptions({
|
|
{"disable_auto_compactions", "false"},
|
|
}));
|
|
Flush();
|
|
dbfull()->TEST_WaitForCompact();
|
|
ASSERT_TRUE(db_->GetIntProperty("rocksdb.base-level", &int_prop));
|
|
ASSERT_EQ(3U, int_prop);
|
|
ASSERT_TRUE(db_->GetProperty("rocksdb.num-files-at-level1", &str_prop));
|
|
ASSERT_EQ("0", str_prop);
|
|
ASSERT_TRUE(db_->GetProperty("rocksdb.num-files-at-level2", &str_prop));
|
|
ASSERT_EQ("0", str_prop);
|
|
|
|
// Trigger parallel compaction, and the first one would change the base
|
|
// level.
|
|
// Hold compaction jobs to make sure
|
|
rocksdb::SyncPoint::GetInstance()->SetCallBack(
|
|
"CompactionJob::Run():Start",
|
|
[&](void* arg) { env_->SleepForMicroseconds(100000); });
|
|
rocksdb::SyncPoint::GetInstance()->EnableProcessing();
|
|
ASSERT_OK(dbfull()->SetOptions({
|
|
{"disable_auto_compactions", "true"},
|
|
}));
|
|
// Write about 40K more
|
|
for (int i = 0; i < 100; i++) {
|
|
ASSERT_OK(Put(Key(static_cast<int>(rnd.Uniform(kMaxKey))),
|
|
RandomString(&rnd, 380)));
|
|
}
|
|
ASSERT_OK(dbfull()->SetOptions({
|
|
{"disable_auto_compactions", "false"},
|
|
}));
|
|
Flush();
|
|
// Wait for 200 milliseconds before proceeding compactions to make sure two
|
|
// parallel ones are executed.
|
|
env_->SleepForMicroseconds(200000);
|
|
dbfull()->TEST_WaitForCompact();
|
|
ASSERT_TRUE(db_->GetIntProperty("rocksdb.base-level", &int_prop));
|
|
ASSERT_EQ(3U, int_prop);
|
|
rocksdb::SyncPoint::GetInstance()->DisableProcessing();
|
|
|
|
// Trigger a condition that the compaction changes base level and L0->Lbase
|
|
// happens at the same time.
|
|
// We try to make last levels' targets to be 40K, 160K, 640K, add triggers
|
|
// another compaction from 40K->160K.
|
|
ASSERT_OK(dbfull()->SetOptions({
|
|
{"disable_auto_compactions", "true"},
|
|
}));
|
|
// Write about 600K more
|
|
for (int i = 0; i < 1500; i++) {
|
|
ASSERT_OK(Put(Key(static_cast<int>(rnd.Uniform(kMaxKey))),
|
|
RandomString(&rnd, 380)));
|
|
}
|
|
ASSERT_OK(dbfull()->SetOptions({
|
|
{"disable_auto_compactions", "false"},
|
|
}));
|
|
Flush();
|
|
dbfull()->TEST_WaitForCompact();
|
|
ASSERT_TRUE(db_->GetIntProperty("rocksdb.base-level", &int_prop));
|
|
ASSERT_EQ(2U, int_prop);
|
|
|
|
// A manual compaction will trigger the base level to become L2
|
|
// Keep Writing data until base level changed 2->1. There will be L0->L2
|
|
// compaction going on at the same time.
|
|
rocksdb::SyncPoint::GetInstance()->DisableProcessing();
|
|
rocksdb::SyncPoint::GetInstance()->ClearAllCallBacks();
|
|
|
|
rocksdb::SyncPoint::GetInstance()->LoadDependency({
|
|
{"CompactionJob::Run():Start", "DynamicLevelMaxBytesBase2:0"},
|
|
{"DynamicLevelMaxBytesBase2:1", "CompactionJob::Run():End"},
|
|
{"DynamicLevelMaxBytesBase2:compact_range_finish",
|
|
"FlushJob::WriteLevel0Table"},
|
|
});
|
|
rocksdb::SyncPoint::GetInstance()->EnableProcessing();
|
|
|
|
std::thread thread([this] {
|
|
TEST_SYNC_POINT("DynamicLevelMaxBytesBase2:compact_range_start");
|
|
ASSERT_OK(db_->CompactRange(CompactRangeOptions(), nullptr, nullptr));
|
|
TEST_SYNC_POINT("DynamicLevelMaxBytesBase2:compact_range_finish");
|
|
});
|
|
|
|
TEST_SYNC_POINT("DynamicLevelMaxBytesBase2:0");
|
|
for (int i = 0; i < 2; i++) {
|
|
ASSERT_OK(Put(Key(static_cast<int>(rnd.Uniform(kMaxKey))),
|
|
RandomString(&rnd, 380)));
|
|
}
|
|
TEST_SYNC_POINT("DynamicLevelMaxBytesBase2:1");
|
|
|
|
Flush();
|
|
|
|
thread.join();
|
|
|
|
rocksdb::SyncPoint::GetInstance()->DisableProcessing();
|
|
rocksdb::SyncPoint::GetInstance()->ClearAllCallBacks();
|
|
|
|
ASSERT_TRUE(db_->GetIntProperty("rocksdb.base-level", &int_prop));
|
|
ASSERT_EQ(1U, int_prop);
|
|
}
|
|
|
|
// Test specific cases in dynamic max bytes
|
|
TEST_F(DBTestDynamicLevel, DynamicLevelMaxBytesCompactRange) {
|
|
Random rnd(301);
|
|
int kMaxKey = 1000000;
|
|
|
|
Options options = CurrentOptions();
|
|
options.create_if_missing = true;
|
|
options.db_write_buffer_size = 2048;
|
|
options.write_buffer_size = 2048;
|
|
options.max_write_buffer_number = 2;
|
|
options.level0_file_num_compaction_trigger = 2;
|
|
options.level0_slowdown_writes_trigger = 9999;
|
|
options.level0_stop_writes_trigger = 9999;
|
|
options.target_file_size_base = 2;
|
|
options.level_compaction_dynamic_level_bytes = true;
|
|
options.max_bytes_for_level_base = 10240;
|
|
options.max_bytes_for_level_multiplier = 4;
|
|
options.max_background_compactions = 1;
|
|
const int kNumLevels = 5;
|
|
options.num_levels = kNumLevels;
|
|
options.expanded_compaction_factor = 0; // Force not expanding in compactions
|
|
BlockBasedTableOptions table_options;
|
|
table_options.block_size = 1024;
|
|
options.table_factory.reset(NewBlockBasedTableFactory(table_options));
|
|
|
|
DestroyAndReopen(options);
|
|
|
|
// Compact against empty DB
|
|
dbfull()->CompactRange(CompactRangeOptions(), nullptr, nullptr);
|
|
|
|
uint64_t int_prop;
|
|
std::string str_prop;
|
|
|
|
// Initial base level is the last level
|
|
ASSERT_TRUE(db_->GetIntProperty("rocksdb.base-level", &int_prop));
|
|
ASSERT_EQ(4U, int_prop);
|
|
|
|
// Put about 7K to L0
|
|
for (int i = 0; i < 140; i++) {
|
|
ASSERT_OK(Put(Key(static_cast<int>(rnd.Uniform(kMaxKey))),
|
|
RandomString(&rnd, 80)));
|
|
}
|
|
Flush();
|
|
dbfull()->TEST_WaitForCompact();
|
|
if (NumTableFilesAtLevel(0) == 0) {
|
|
// Make sure level 0 is not empty
|
|
ASSERT_OK(Put(Key(static_cast<int>(rnd.Uniform(kMaxKey))),
|
|
RandomString(&rnd, 80)));
|
|
Flush();
|
|
}
|
|
|
|
ASSERT_TRUE(db_->GetIntProperty("rocksdb.base-level", &int_prop));
|
|
ASSERT_EQ(3U, int_prop);
|
|
ASSERT_TRUE(db_->GetProperty("rocksdb.num-files-at-level1", &str_prop));
|
|
ASSERT_EQ("0", str_prop);
|
|
ASSERT_TRUE(db_->GetProperty("rocksdb.num-files-at-level2", &str_prop));
|
|
ASSERT_EQ("0", str_prop);
|
|
|
|
rocksdb::SyncPoint::GetInstance()->DisableProcessing();
|
|
rocksdb::SyncPoint::GetInstance()->ClearAllCallBacks();
|
|
|
|
std::set<int> output_levels;
|
|
rocksdb::SyncPoint::GetInstance()->SetCallBack(
|
|
"CompactionPicker::CompactRange:Return", [&](void* arg) {
|
|
Compaction* compaction = reinterpret_cast<Compaction*>(arg);
|
|
output_levels.insert(compaction->output_level());
|
|
});
|
|
rocksdb::SyncPoint::GetInstance()->EnableProcessing();
|
|
|
|
dbfull()->CompactRange(CompactRangeOptions(), nullptr, nullptr);
|
|
ASSERT_EQ(output_levels.size(), 2);
|
|
ASSERT_TRUE(output_levels.find(3) != output_levels.end());
|
|
ASSERT_TRUE(output_levels.find(4) != output_levels.end());
|
|
ASSERT_TRUE(db_->GetProperty("rocksdb.num-files-at-level0", &str_prop));
|
|
ASSERT_EQ("0", str_prop);
|
|
ASSERT_TRUE(db_->GetProperty("rocksdb.num-files-at-level3", &str_prop));
|
|
ASSERT_EQ("0", str_prop);
|
|
// Base level is still level 3.
|
|
ASSERT_TRUE(db_->GetIntProperty("rocksdb.base-level", &int_prop));
|
|
ASSERT_EQ(3U, int_prop);
|
|
}
|
|
|
|
TEST_F(DBTestDynamicLevel, DynamicLevelMaxBytesBaseInc) {
|
|
Options options = CurrentOptions();
|
|
options.create_if_missing = true;
|
|
options.db_write_buffer_size = 2048;
|
|
options.write_buffer_size = 2048;
|
|
options.max_write_buffer_number = 2;
|
|
options.level0_file_num_compaction_trigger = 2;
|
|
options.level0_slowdown_writes_trigger = 2;
|
|
options.level0_stop_writes_trigger = 2;
|
|
options.target_file_size_base = 2048;
|
|
options.level_compaction_dynamic_level_bytes = true;
|
|
options.max_bytes_for_level_base = 10240;
|
|
options.max_bytes_for_level_multiplier = 4;
|
|
options.soft_rate_limit = 1.1;
|
|
options.max_background_compactions = 2;
|
|
options.num_levels = 5;
|
|
|
|
DestroyAndReopen(options);
|
|
|
|
int non_trivial = 0;
|
|
rocksdb::SyncPoint::GetInstance()->SetCallBack(
|
|
"DBImpl::BackgroundCompaction:NonTrivial",
|
|
[&](void* arg) { non_trivial++; });
|
|
rocksdb::SyncPoint::GetInstance()->EnableProcessing();
|
|
|
|
Random rnd(301);
|
|
const int total_keys = 3000;
|
|
const int random_part_size = 100;
|
|
for (int i = 0; i < total_keys; i++) {
|
|
std::string value = RandomString(&rnd, random_part_size);
|
|
PutFixed32(&value, static_cast<uint32_t>(i));
|
|
ASSERT_OK(Put(Key(i), value));
|
|
}
|
|
Flush();
|
|
dbfull()->TEST_WaitForCompact();
|
|
rocksdb::SyncPoint::GetInstance()->DisableProcessing();
|
|
|
|
ASSERT_EQ(non_trivial, 0);
|
|
|
|
for (int i = 0; i < total_keys; i++) {
|
|
std::string value = Get(Key(i));
|
|
ASSERT_EQ(DecodeFixed32(value.c_str() + random_part_size),
|
|
static_cast<uint32_t>(i));
|
|
}
|
|
|
|
env_->SetBackgroundThreads(1, Env::LOW);
|
|
env_->SetBackgroundThreads(1, Env::HIGH);
|
|
}
|
|
|
|
TEST_F(DBTestDynamicLevel, MigrateToDynamicLevelMaxBytesBase) {
|
|
Random rnd(301);
|
|
const int kMaxKey = 2000;
|
|
|
|
Options options;
|
|
options.create_if_missing = true;
|
|
options.db_write_buffer_size = 2048;
|
|
options.write_buffer_size = 2048;
|
|
options.max_write_buffer_number = 8;
|
|
options.level0_file_num_compaction_trigger = 4;
|
|
options.level0_slowdown_writes_trigger = 4;
|
|
options.level0_stop_writes_trigger = 8;
|
|
options.target_file_size_base = 2048;
|
|
options.level_compaction_dynamic_level_bytes = false;
|
|
options.max_bytes_for_level_base = 10240;
|
|
options.max_bytes_for_level_multiplier = 4;
|
|
options.soft_rate_limit = 1.1;
|
|
options.num_levels = 8;
|
|
|
|
DestroyAndReopen(options);
|
|
|
|
auto verify_func = [&](int num_keys, bool if_sleep) {
|
|
for (int i = 0; i < num_keys; i++) {
|
|
ASSERT_NE("NOT_FOUND", Get(Key(kMaxKey + i)));
|
|
if (i < num_keys / 10) {
|
|
ASSERT_EQ("NOT_FOUND", Get(Key(i)));
|
|
} else {
|
|
ASSERT_NE("NOT_FOUND", Get(Key(i)));
|
|
}
|
|
if (if_sleep && i % 1000 == 0) {
|
|
// Without it, valgrind may choose not to give another
|
|
// thread a chance to run before finishing the function,
|
|
// causing the test to be extremely slow.
|
|
env_->SleepForMicroseconds(1);
|
|
}
|
|
}
|
|
};
|
|
|
|
int total_keys = 1000;
|
|
for (int i = 0; i < total_keys; i++) {
|
|
ASSERT_OK(Put(Key(i), RandomString(&rnd, 102)));
|
|
ASSERT_OK(Put(Key(kMaxKey + i), RandomString(&rnd, 102)));
|
|
ASSERT_OK(Delete(Key(i / 10)));
|
|
}
|
|
verify_func(total_keys, false);
|
|
dbfull()->TEST_WaitForCompact();
|
|
|
|
options.level_compaction_dynamic_level_bytes = true;
|
|
options.disable_auto_compactions = true;
|
|
Reopen(options);
|
|
verify_func(total_keys, false);
|
|
|
|
std::atomic_bool compaction_finished;
|
|
compaction_finished = false;
|
|
// Issue manual compaction in one thread and still verify DB state
|
|
// in main thread.
|
|
std::thread t([&]() {
|
|
CompactRangeOptions compact_options;
|
|
compact_options.change_level = true;
|
|
compact_options.target_level = options.num_levels - 1;
|
|
dbfull()->CompactRange(compact_options, nullptr, nullptr);
|
|
compaction_finished.store(true);
|
|
});
|
|
do {
|
|
verify_func(total_keys, true);
|
|
} while (!compaction_finished.load());
|
|
t.join();
|
|
|
|
ASSERT_OK(dbfull()->SetOptions({
|
|
{"disable_auto_compactions", "false"},
|
|
}));
|
|
|
|
int total_keys2 = 2000;
|
|
for (int i = total_keys; i < total_keys2; i++) {
|
|
ASSERT_OK(Put(Key(i), RandomString(&rnd, 102)));
|
|
ASSERT_OK(Put(Key(kMaxKey + i), RandomString(&rnd, 102)));
|
|
ASSERT_OK(Delete(Key(i / 10)));
|
|
}
|
|
|
|
verify_func(total_keys2, false);
|
|
dbfull()->TEST_WaitForCompact();
|
|
verify_func(total_keys2, false);
|
|
|
|
// Base level is not level 1
|
|
ASSERT_EQ(NumTableFilesAtLevel(1), 0);
|
|
ASSERT_EQ(NumTableFilesAtLevel(2), 0);
|
|
}
|
|
} // namespace rocksdb
|
|
|
|
#endif // !defined(ROCKSDB_LITE)
|
|
|
|
int main(int argc, char** argv) {
|
|
#if !defined(ROCKSDB_LITE)
|
|
rocksdb::port::InstallStackTraceHandler();
|
|
::testing::InitGoogleTest(&argc, argv);
|
|
return RUN_ALL_TESTS();
|
|
#else
|
|
return 0;
|
|
#endif
|
|
}
|