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default_write_temperature option (#12388) 

Summary:
Currently SST files that aren't applicable to last_level_temperature nor file_temperature_age_thresholds are written with temperature kUnknown, which is a little weird and doesn't support CF-based tiering. The default_temperature option only affects how kUnknown is interpreted for stats.

This change adds a new per-CF option default_write_temperature that determines the temperature of new SST files when those other options do not apply.

Also made a change to ignore last_level_temperature with FIFO compaction, because I found that could lead to an infinite loop in compaction.

Needed follow-up: Fix temperature handling with external file ingestion

Pull Request resolved: https://github.com/facebook/rocksdb/pull/12388

Test Plan: unit tests extended appropriately. (Ignore whitespace changes when reviewing.)

Reviewed By: jowlyzhang

Differential Revision: D54266574

Pulled By: pdillinger

fbshipit-source-id: c9ec9a74dbf22be6e986f77f9689d05fea8ef0bb
This commit is contained in:
Peter Dillinger 2024-02-28 14:36:13 -08:00 committed by Facebook GitHub Bot
parent 5458eda5f0
commit 13ef21c22e
20 changed files with 266 additions and 146 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
db/column_family.cc
View File

@ -411,6 +411,13 @@ ColumnFamilyOptions SanitizeOptions(const ImmutableDBOptions& db_options,
"periodic_compaction_seconds does not support FIFO compaction. You"
"may want to set option TTL instead.");
}
if (result.last_level_temperature != Temperature::kUnknown) {
ROCKS_LOG_WARN(
db_options.info_log.get(),
"last_level_temperature is ignored with FIFO compaction. Consider "
"CompactionOptionsFIFO::file_temperature_age_thresholds.");
result.last_level_temperature = Temperature::kUnknown;
}
}
// For universal compaction, `ttl` and `periodic_compaction_seconds` mean the

11
db/compaction/compaction_job.cc
View File

@ -1850,13 +1850,14 @@ Status CompactionJob::OpenCompactionOutputFile(SubcompactionState* sub_compact,
// Pass temperature of the last level files to FileSystem.
FileOptions fo_copy = file_options_;
Temperature temperature = sub_compact->compaction->output_temperature();
// only set for the last level compaction and also it's not output to
// penultimate level (when preclude_last_level feature is enabled)
if (temperature == Temperature::kUnknown &&
Temperature last_level_temp =
sub_compact->compaction->mutable_cf_options()->last_level_temperature;
// Here last_level_temperature supersedes default_write_temperature, when
// enabled and applicable
if (last_level_temp != Temperature::kUnknown &&
sub_compact->compaction->is_last_level() &&
!sub_compact->IsCurrentPenultimateLevel()) {
temperature =
sub_compact->compaction->mutable_cf_options()->last_level_temperature;
temperature = last_level_temp;
}
fo_copy.temperature = temperature;

11
db/compaction/compaction_picker.cc
View File

@ -377,7 +377,8 @@ Compaction* CompactionPicker::CompactFiles(
output_level, compact_options.output_file_size_limit,
mutable_cf_options.max_compaction_bytes, output_path_id, compression_type,
GetCompressionOptions(mutable_cf_options, vstorage, output_level),
Temperature::kUnknown, compact_options.max_subcompactions,
mutable_cf_options.default_write_temperature,
compact_options.max_subcompactions,
/* grandparents */ {}, true);
RegisterCompaction(c);
return c;
@ -664,7 +665,8 @@ Compaction* CompactionPicker::CompactRange(
compact_range_options.target_path_id,
GetCompressionType(vstorage, mutable_cf_options, output_level, 1),
GetCompressionOptions(mutable_cf_options, vstorage, output_level),
Temperature::kUnknown, compact_range_options.max_subcompactions,
mutable_cf_options.default_write_temperature,
compact_range_options.max_subcompactions,
/* grandparents */ {}, /* is manual */ true, trim_ts, /* score */ -1,
/* deletion_compaction */ false, /* l0_files_might_overlap */ true,
CompactionReason::kUnknown,
@ -852,8 +854,9 @@ Compaction* CompactionPicker::CompactRange(
GetCompressionType(vstorage, mutable_cf_options, output_level,
vstorage->base_level()),
GetCompressionOptions(mutable_cf_options, vstorage, output_level),
Temperature::kUnknown, compact_range_options.max_subcompactions,
std::move(grandparents), /* is manual */ true, trim_ts, /* score */ -1,
mutable_cf_options.default_write_temperature,
compact_range_options.max_subcompactions, std::move(grandparents),
/* is manual */ true, trim_ts, /* score */ -1,
/* deletion_compaction */ false, /* l0_files_might_overlap */ true,
CompactionReason::kUnknown,
compact_range_options.blob_garbage_collection_policy,

10
db/compaction/compaction_picker_fifo.cc
View File

@ -116,7 +116,8 @@ Compaction* FIFOCompactionPicker::PickTTLCompaction(
Compaction* c = new Compaction(
vstorage, ioptions_, mutable_cf_options, mutable_db_options,
std::move(inputs), 0, 0, 0, 0, kNoCompression,
mutable_cf_options.compression_opts, Temperature::kUnknown,
mutable_cf_options.compression_opts,
mutable_cf_options.default_write_temperature,
/* max_subcompactions */ 0, {}, /* is manual */ false,
/* trim_ts */ "", vstorage->CompactionScore(0),
/* is deletion compaction */ true, /* l0_files_might_overlap */ true,
@ -185,7 +186,8 @@ Compaction* FIFOCompactionPicker::PickSizeCompaction(
{comp_inputs}, 0, 16 * 1024 * 1024 /* output file size limit */,
0 /* max compaction bytes, not applicable */,
0 /* output path ID */, mutable_cf_options.compression,
mutable_cf_options.compression_opts, Temperature::kUnknown,
mutable_cf_options.compression_opts,
mutable_cf_options.default_write_temperature,
0 /* max_subcompactions */, {}, /* is manual */ false,
/* trim_ts */ "", vstorage->CompactionScore(0),
/* is deletion compaction */ false,
@ -280,7 +282,8 @@ Compaction* FIFOCompactionPicker::PickSizeCompaction(
/* target_file_size */ 0,
/* max_compaction_bytes */ 0,
/* output_path_id */ 0, kNoCompression,
mutable_cf_options.compression_opts, Temperature::kUnknown,
mutable_cf_options.compression_opts,
mutable_cf_options.default_write_temperature,
/* max_subcompactions */ 0, {}, /* is manual */ false,
/* trim_ts */ "", vstorage->CompactionScore(0),
/* is deletion compaction */ true,
@ -414,6 +417,7 @@ Compaction* FIFOCompactionPicker::PickTemperatureChangeCompaction(
if (inputs[0].files.empty()) {
return nullptr;
}
assert(compaction_target_temp != Temperature::kLastTemperature);
Compaction* c = new Compaction(
vstorage, ioptions_, mutable_cf_options, mutable_db_options,

2
db/compaction/compaction_picker_level.cc
View File

@ -550,7 +550,7 @@ Compaction* LevelCompactionBuilder::GetCompaction() {
GetCompressionType(vstorage_, mutable_cf_options_, output_level_,
vstorage_->base_level()),
GetCompressionOptions(mutable_cf_options_, vstorage_, output_level_),
Temperature::kUnknown,
mutable_cf_options_.default_write_temperature,
/* max_subcompactions */ 0, std::move(grandparents_), is_manual_,
/* trim_ts */ "", start_level_score_, false /* deletion_compaction */,
l0_files_might_overlap, compaction_reason_);

8
db/compaction/compaction_picker_universal.cc
View File

@ -870,7 +870,7 @@ Compaction* UniversalCompactionBuilder::PickCompactionToReduceSortedRuns(
output_level, 1, enable_compression),
GetCompressionOptions(mutable_cf_options_, vstorage_,
output_level, enable_compression),
Temperature::kUnknown,
mutable_cf_options_.default_write_temperature,
/* max_subcompactions */ 0, grandparents,
/* is manual */ false, /* trim_ts */ "", score_,
false /* deletion_compaction */,
@ -1204,7 +1204,7 @@ Compaction* UniversalCompactionBuilder::PickIncrementalForReduceSizeAmp(
true /* enable_compression */),
GetCompressionOptions(mutable_cf_options_, vstorage_, output_level,
true /* enable_compression */),
Temperature::kUnknown,
mutable_cf_options_.default_write_temperature,
/* max_subcompactions */ 0, /* grandparents */ {}, /* is manual */ false,
/* trim_ts */ "", score_, false /* deletion_compaction */,
/* l0_files_might_overlap */ true,
@ -1347,7 +1347,7 @@ Compaction* UniversalCompactionBuilder::PickDeleteTriggeredCompaction() {
/* max_grandparent_overlap_bytes */ GetMaxOverlappingBytes(), path_id,
GetCompressionType(vstorage_, mutable_cf_options_, output_level, 1),
GetCompressionOptions(mutable_cf_options_, vstorage_, output_level),
Temperature::kUnknown,
mutable_cf_options_.default_write_temperature,
/* max_subcompactions */ 0, grandparents, /* is manual */ false,
/* trim_ts */ "", score_, false /* deletion_compaction */,
/* l0_files_might_overlap */ true,
@ -1440,7 +1440,7 @@ Compaction* UniversalCompactionBuilder::PickCompactionWithSortedRunRange(
true /* enable_compression */),
GetCompressionOptions(mutable_cf_options_, vstorage_, output_level,
true /* enable_compression */),
Temperature::kUnknown,
mutable_cf_options_.default_write_temperature,
/* max_subcompactions */ 0, /* grandparents */ {}, /* is manual */ false,
/* trim_ts */ "", score_, false /* deletion_compaction */,
/* l0_files_might_overlap */ true, compaction_reason);

38
db/db_compaction_test.cc
View File

@ -9164,6 +9164,9 @@ TEST_F(DBCompactionTest, CompactionWithChecksumHandoffManifest2) {
}
TEST_F(DBCompactionTest, FIFOChangeTemperature) {
for (bool write_time_default : {false, true}) {
SCOPED_TRACE("write time default? " + std::to_string(write_time_default));
Options options = CurrentOptions();
options.compaction_style = kCompactionStyleFIFO;
options.num_levels = 1;
@ -9175,14 +9178,29 @@ TEST_F(DBCompactionTest, FIFOChangeTemperature) {
fifo_options.max_table_files_size = 100000000;
options.compaction_options_fifo = fifo_options;
env_->SetMockSleep();
if (write_time_default) {
options.default_write_temperature = Temperature::kWarm;
}
// Should be ignored (TODO: fail?)
options.last_level_temperature = Temperature::kHot;
Reopen(options);
int total_cold = 0;
int total_warm = 0;
int total_hot = 0;
int total_unknown = 0;
ROCKSDB_NAMESPACE::SyncPoint::GetInstance()->SetCallBack(
"NewWritableFile::FileOptions.temperature", [&](void* arg) {
Temperature temperature = *(static_cast<Temperature*>(arg));
if (temperature == Temperature::kCold) {
total_cold++;
} else if (temperature == Temperature::kWarm) {
total_warm++;
} else if (temperature == Temperature::kHot) {
total_hot++;
} else {
assert(temperature == Temperature::kUnknown);
total_unknown++;
}
});
ROCKSDB_NAMESPACE::SyncPoint::GetInstance()->EnableProcessing();
@ -9205,6 +9223,11 @@ TEST_F(DBCompactionTest, FIFOChangeTemperature) {
ASSERT_OK(Flush());
ASSERT_OK(dbfull()->TEST_WaitForCompact());
if (write_time_default) {
// Also test dynamic option change
ASSERT_OK(db_->SetOptions({{"default_write_temperature", "kHot"}}));
}
ASSERT_OK(Put(Key(0), "value1"));
env_->MockSleepForSeconds(800);
ASSERT_OK(Put(Key(2), "value2"));
@ -9217,14 +9240,29 @@ TEST_F(DBCompactionTest, FIFOChangeTemperature) {
ColumnFamilyMetaData metadata;
db_->GetColumnFamilyMetaData(&metadata);
ASSERT_EQ(4, metadata.file_count);
if (write_time_default) {
ASSERT_EQ(Temperature::kHot, metadata.levels[0].files[0].temperature);
ASSERT_EQ(Temperature::kWarm, metadata.levels[0].files[1].temperature);
// Includes obsolete/deleted files moved to cold
ASSERT_EQ(total_warm, 3);
ASSERT_EQ(total_hot, 1);
// Includes non-SST DB files
ASSERT_GT(total_unknown, 0);
} else {
ASSERT_EQ(Temperature::kUnknown, metadata.levels[0].files[0].temperature);
ASSERT_EQ(Temperature::kUnknown, metadata.levels[0].files[1].temperature);
ASSERT_EQ(total_warm, 0);
ASSERT_EQ(total_hot, 0);
// Includes non-SST DB files
ASSERT_GT(total_unknown, 4);
}
ASSERT_EQ(Temperature::kCold, metadata.levels[0].files[2].temperature);
ASSERT_EQ(Temperature::kCold, metadata.levels[0].files[3].temperature);
ASSERT_EQ(2, total_cold);
Destroy(options);
}
}
TEST_F(DBCompactionTest, DisableMultiManualCompaction) {
const int kNumL0Files = 10;

3
db/db_impl/db_impl_compaction_flush.cc
View File

@ -1868,7 +1868,8 @@ Status DBImpl::ReFitLevel(ColumnFamilyData* cfd, int level, int target_level) {
,
LLONG_MAX /* max compaction bytes, not applicable */,
0 /* output path ID, not applicable */, mutable_cf_options.compression,
mutable_cf_options.compression_opts, Temperature::kUnknown,
mutable_cf_options.compression_opts,
mutable_cf_options.default_write_temperature,
0 /* max_subcompactions, not applicable */,
{} /* grandparents, not applicable */, false /* is manual */,
"" /* trim_ts */, -1 /* score, not applicable */,

49
db/db_test2.cc
View File

@ -6904,16 +6904,28 @@ TEST_F(DBTest2, LastLevelTemperatureUniversal) {
}
TEST_F(DBTest2, LastLevelStatistics) {
for (bool write_time_default : {false, true}) {
SCOPED_TRACE("write time default? " + std::to_string(write_time_default));
Options options = CurrentOptions();
options.last_level_temperature = Temperature::kWarm;
if (write_time_default) {
options.default_write_temperature = Temperature::kHot;
ASSERT_EQ(options.default_temperature, Temperature::kUnknown);
} else {
options.default_temperature = Temperature::kHot;
ASSERT_EQ(options.default_write_temperature, Temperature::kUnknown);
}
options.level0_file_num_compaction_trigger = 2;
options.level_compaction_dynamic_level_bytes = true;
options.statistics = CreateDBStatistics();
Reopen(options);
BlockBasedTableOptions bbto;
bbto.no_block_cache = true;
options.table_factory.reset(NewBlockBasedTableFactory(bbto));
DestroyAndReopen(options);
// generate 1 sst on level 0
ASSERT_OK(Put("foo", "bar"));
ASSERT_OK(Put("foo1", "bar"));
ASSERT_OK(Put("bar", "bar"));
ASSERT_OK(Flush());
ASSERT_EQ("bar", Get("bar"));
@ -6928,7 +6940,7 @@ TEST_F(DBTest2, LastLevelStatistics) {
ASSERT_EQ(options.statistics->getTickerCount(LAST_LEVEL_READ_COUNT), 0);
// 2nd flush to trigger compaction
ASSERT_OK(Put("foo", "bar"));
ASSERT_OK(Put("foo2", "bar"));
ASSERT_OK(Put("bar", "bar"));
ASSERT_OK(Flush());
ASSERT_OK(dbfull()->TEST_WaitForCompact());
@ -6949,9 +6961,12 @@ TEST_F(DBTest2, LastLevelStatistics) {
options.statistics->getTickerCount(NON_LAST_LEVEL_READ_COUNT);
// 3rd flush to generate 1 sst on level 0
ASSERT_OK(Put("foo", "bar"));
ASSERT_OK(Put("foo3", "bar"));
ASSERT_OK(Put("bar", "bar"));
ASSERT_OK(Flush());
ASSERT_EQ("bar", Get("foo1"));
ASSERT_EQ("bar", Get("foo2"));
ASSERT_EQ("bar", Get("foo3"));
ASSERT_EQ("bar", Get("bar"));
ASSERT_GT(options.statistics->getTickerCount(NON_LAST_LEVEL_READ_BYTES),
@ -6966,6 +6981,9 @@ TEST_F(DBTest2, LastLevelStatistics) {
options.statistics->getTickerCount(WARM_FILE_READ_BYTES));
ASSERT_EQ(options.statistics->getTickerCount(LAST_LEVEL_READ_COUNT),
options.statistics->getTickerCount(WARM_FILE_READ_COUNT));
// Control
ASSERT_NE(options.statistics->getTickerCount(LAST_LEVEL_READ_COUNT),
options.statistics->getTickerCount(NON_LAST_LEVEL_READ_COUNT));
// Not a realistic setting to make last level kWarm and default temp kCold.
// This is just for testing default temp can be reset on reopen while the
@ -6974,18 +6992,39 @@ TEST_F(DBTest2, LastLevelStatistics) {
options.default_temperature = Temperature::kCold;
ASSERT_OK(options.statistics->Reset());
Reopen(options);
ASSERT_EQ("bar", Get("foo1"));
ASSERT_EQ("bar", Get("foo2"));
ASSERT_EQ("bar", Get("foo3"));
ASSERT_EQ("bar", Get("bar"));
ASSERT_EQ(0, options.statistics->getTickerCount(HOT_FILE_READ_BYTES));
if (write_time_default) {
// Unchanged
ASSERT_EQ(options.statistics->getTickerCount(NON_LAST_LEVEL_READ_BYTES),
options.statistics->getTickerCount(HOT_FILE_READ_BYTES));
ASSERT_EQ(options.statistics->getTickerCount(NON_LAST_LEVEL_READ_COUNT),
options.statistics->getTickerCount(HOT_FILE_READ_COUNT));
ASSERT_LT(0, options.statistics->getTickerCount(HOT_FILE_READ_BYTES));
ASSERT_EQ(0, options.statistics->getTickerCount(COLD_FILE_READ_BYTES));
} else {
// Changed (in how we map kUnknown)
ASSERT_EQ(options.statistics->getTickerCount(NON_LAST_LEVEL_READ_BYTES),
options.statistics->getTickerCount(COLD_FILE_READ_BYTES));
ASSERT_EQ(options.statistics->getTickerCount(NON_LAST_LEVEL_READ_COUNT),
options.statistics->getTickerCount(COLD_FILE_READ_COUNT));
ASSERT_EQ(0, options.statistics->getTickerCount(HOT_FILE_READ_BYTES));
ASSERT_LT(0, options.statistics->getTickerCount(COLD_FILE_READ_BYTES));
}
ASSERT_EQ(options.statistics->getTickerCount(LAST_LEVEL_READ_BYTES),
options.statistics->getTickerCount(WARM_FILE_READ_BYTES));
ASSERT_EQ(options.statistics->getTickerCount(LAST_LEVEL_READ_COUNT),
options.statistics->getTickerCount(WARM_FILE_READ_COUNT));
// Control
ASSERT_NE(options.statistics->getTickerCount(LAST_LEVEL_READ_COUNT),
options.statistics->getTickerCount(NON_LAST_LEVEL_READ_COUNT));
}
}
TEST_F(DBTest2, CheckpointFileTemperature) {

5
db/external_sst_file_ingestion_job.cc
View File

@ -160,6 +160,8 @@ Status ExternalSstFileIngestionJob::Prepare(
TEST_SYNC_POINT_CALLBACK("ExternalSstFileIngestionJob::Prepare:CopyFile",
nullptr);
// CopyFile also sync the new file.
// FIXME: use sv->mutable_cf_options.default_write_temperature and
// sort out exact temperature handling
status =
CopyFile(fs_.get(), path_outside_db, path_inside_db, 0,
db_options_.use_fsync, io_tracer_, Temperature::kUnknown);
@ -515,7 +517,8 @@ void ExternalSstFileIngestionJob::CreateEquivalentFileIngestingCompactions() {
,
LLONG_MAX /* max compaction bytes, not applicable */,
0 /* output path ID, not applicable */, mutable_cf_options.compression,
mutable_cf_options.compression_opts, Temperature::kUnknown,
mutable_cf_options.compression_opts,
mutable_cf_options.default_write_temperature,
0 /* max_subcompaction, not applicable */,
{} /* grandparents, not applicable */, false /* is manual */,
"" /* trim_ts */, -1 /* score, not applicable */,

2
db/flush_job.cc
View File

@ -856,6 +856,8 @@ Status FlushJob::WriteLevel0Table() {
seqno_to_time_mapping_.CopyFromSeqnoRange(db_impl_seqno_to_time_mapping_,
smallest_seqno);
}
meta_.temperature = mutable_cf_options_.default_write_temperature;
file_options_.temperature = meta_.temperature;
std::vector<BlobFileAddition> blob_file_additions;

2
db/flush_job.h
View File

@ -157,7 +157,7 @@ class FlushJob {
// this job. All memtables in this column family with an ID smaller than or
// equal to max_memtable_id_ will be selected for flush.
uint64_t max_memtable_id_;
const FileOptions file_options_;
FileOptions file_options_;
VersionSet* versions_;
InstrumentedMutex* db_mutex_;
std::atomic<bool>* shutting_down_;

1
file/random_access_file_reader.cc
View File

@ -462,7 +462,6 @@ IOStatus RandomAccessFileReader::MultiRead(const IOOptions& opts,
file_name(), read_reqs[i].result.size(),
read_reqs[i].offset);
}
RecordIOStats(stats_, file_temperature_, is_last_level_,
read_reqs[i].result.size());
}

12
include/rocksdb/advanced_options.h
View File

@ -803,20 +803,28 @@ struct AdvancedColumnFamilyOptions {
uint64_t sample_for_compression = 0;
// EXPERIMENTAL
// The feature is still in development and is incomplete.
// If this option is set, when creating the last level files, pass this
// temperature to FileSystem used. Should be no-op for default FileSystem
// and users need to plug in their own FileSystem to take advantage of it.
// When using FIFO compaction, this option is ignored.
//
// Dynamically changeable through the SetOptions() API
Temperature last_level_temperature = Temperature::kUnknown;
// EXPERIMENTAL
// When no other option such as last_level_temperature determines the
// temperature of a new SST file, it will be written with this temperature,
// which can be set differently for each column family.
//
// Dynamically changeable through the SetOptions() API
Temperature default_write_temperature = Temperature::kUnknown;
// EXPERIMENTAL
// When this field is set, all SST files without an explicitly set temperature
// will be treated as if they have this temperature for file reading
// accounting purpose, such as io statistics, io perf context.
//
// Not dynamically changeable, change it requires db restart.
// Not dynamically changeable; change requires DB restart.
Temperature default_temperature = Temperature::kUnknown;
// EXPERIMENTAL

4
options/cf_options.cc
View File

@ -449,6 +449,10 @@ static std::unordered_map<std::string, OptionTypeInfo>
{offsetof(struct MutableCFOptions, last_level_temperature),
OptionType::kTemperature, OptionVerificationType::kNormal,
OptionTypeFlags::kMutable}},
{"default_write_temperature",
{offsetof(struct MutableCFOptions, default_write_temperature),
OptionType::kTemperature, OptionVerificationType::kNormal,
OptionTypeFlags::kMutable}},
{"enable_blob_files",
{offsetof(struct MutableCFOptions, enable_blob_files),
OptionType::kBoolean, OptionVerificationType::kNormal,

3
options/cf_options.h
View File

@ -164,6 +164,7 @@ struct MutableCFOptions {
compression_opts(options.compression_opts),
bottommost_compression_opts(options.bottommost_compression_opts),
last_level_temperature(options.last_level_temperature),
default_write_temperature(options.default_write_temperature),
memtable_protection_bytes_per_key(
options.memtable_protection_bytes_per_key),
block_protection_bytes_per_key(options.block_protection_bytes_per_key),
@ -218,6 +219,7 @@ struct MutableCFOptions {
compression(Snappy_Supported() ? kSnappyCompression : kNoCompression),
bottommost_compression(kDisableCompressionOption),
last_level_temperature(Temperature::kUnknown),
default_write_temperature(Temperature::kUnknown),
memtable_protection_bytes_per_key(0),
block_protection_bytes_per_key(0),
sample_for_compression(0),
@ -309,6 +311,7 @@ struct MutableCFOptions {
CompressionOptions compression_opts;
CompressionOptions bottommost_compression_opts;
Temperature last_level_temperature;
Temperature default_write_temperature;
uint32_t memtable_protection_bytes_per_key;
uint8_t block_protection_bytes_per_key;

2
options/options.cc
View File

@ -93,6 +93,8 @@ AdvancedColumnFamilyOptions::AdvancedColumnFamilyOptions(const Options& options)
ttl(options.ttl),
periodic_compaction_seconds(options.periodic_compaction_seconds),
sample_for_compression(options.sample_for_compression),
last_level_temperature(options.last_level_temperature),
default_write_temperature(options.default_write_temperature),
default_temperature(options.default_temperature),
preclude_last_level_data_seconds(
options.preclude_last_level_data_seconds),

1
options/options_helper.cc
View File

@ -272,6 +272,7 @@ void UpdateColumnFamilyOptions(const MutableCFOptions& moptions,
cf_opts->sample_for_compression = moptions.sample_for_compression;
cf_opts->compression_per_level = moptions.compression_per_level;
cf_opts->last_level_temperature = moptions.last_level_temperature;
cf_opts->default_write_temperature = moptions.default_write_temperature;
cf_opts->memtable_max_range_deletions = moptions.memtable_max_range_deletions;
}

1
options/options_settable_test.cc
View File

@ -553,6 +553,7 @@ TEST_F(OptionsSettableTest, ColumnFamilyOptionsAllFieldsSettable) {
"prepopulate_blob_cache=kDisable;"
"bottommost_temperature=kWarm;"
"last_level_temperature=kWarm;"
"default_write_temperature=kCold;"
"default_temperature=kHot;"
"preclude_last_level_data_seconds=86400;"
"preserve_internal_time_seconds=86400;"

4
options/options_test.cc
View File

@ -131,6 +131,7 @@ TEST_F(OptionsTest, GetOptionsFromMapTest) {
{"blob_file_starting_level", "1"},
{"prepopulate_blob_cache", "kDisable"},
{"last_level_temperature", "kWarm"},
{"default_write_temperature", "kCold"},
{"default_temperature", "kHot"},
{"persist_user_defined_timestamps", "true"},
{"memtable_max_range_deletions", "0"},
@ -287,6 +288,7 @@ TEST_F(OptionsTest, GetOptionsFromMapTest) {
ASSERT_EQ(new_cf_opt.blob_file_starting_level, 1);
ASSERT_EQ(new_cf_opt.prepopulate_blob_cache, PrepopulateBlobCache::kDisable);
ASSERT_EQ(new_cf_opt.last_level_temperature, Temperature::kWarm);
ASSERT_EQ(new_cf_opt.default_write_temperature, Temperature::kCold);
ASSERT_EQ(new_cf_opt.default_temperature, Temperature::kHot);
ASSERT_EQ(new_cf_opt.persist_user_defined_timestamps, true);
ASSERT_EQ(new_cf_opt.memtable_max_range_deletions, 0);
@ -2350,6 +2352,7 @@ TEST_F(OptionsOldApiTest, GetOptionsFromMapTest) {
{"blob_file_starting_level", "1"},
{"prepopulate_blob_cache", "kDisable"},
{"last_level_temperature", "kWarm"},
{"default_write_temperature", "kCold"},
{"default_temperature", "kHot"},
{"persist_user_defined_timestamps", "true"},
{"memtable_max_range_deletions", "0"},
@ -2502,6 +2505,7 @@ TEST_F(OptionsOldApiTest, GetOptionsFromMapTest) {
ASSERT_EQ(new_cf_opt.blob_file_starting_level, 1);
ASSERT_EQ(new_cf_opt.prepopulate_blob_cache, PrepopulateBlobCache::kDisable);
ASSERT_EQ(new_cf_opt.last_level_temperature, Temperature::kWarm);
ASSERT_EQ(new_cf_opt.default_write_temperature, Temperature::kCold);
ASSERT_EQ(new_cf_opt.default_temperature, Temperature::kHot);
ASSERT_EQ(new_cf_opt.persist_user_defined_timestamps, true);
ASSERT_EQ(new_cf_opt.memtable_max_range_deletions, 0);