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Refactor to avoid relying on object slicing

This commit is contained in:
Daniel Smith 2020-08-12 20:50:32 +00:00
parent d625ab6368
commit 16582f9d7b
1 changed files with 12 additions and 11 deletions
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23
fdbserver/KeyValueStoreRocksDB.actor.cpp
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@ -1,9 +1,9 @@
#ifdef SSD_ROCKSDB_EXPERIMENTAL
#include <rocksdb/iostats_context.h>
#include <rocksdb/perf_context.h>
#include <rocksdb/db.h>
#include <rocksdb/iostats_context.h>
#include <rocksdb/options.h>
#include <rocksdb/perf_context.h>
#include "flow/flow.h"
#include "flow/IThreadPool.h"
#include "flow/Platform.h"
@ -25,13 +25,8 @@ StringRef toStringRef(rocksdb::Slice s) {
return StringRef(reinterpret_cast<const uint8_t*>(s.data()), s.size());
}
rocksdb::Options getOptions() {
rocksdb::Options options;
options.avoid_unnecessary_blocking_io = true;
options.create_if_missing = true;
if (SERVER_KNOBS->ROCKSDB_BACKGROUND_PARALLELISM > 0) {
options.IncreaseParallelism(SERVER_KNOBS->ROCKSDB_BACKGROUND_PARALLELISM);
}
rocksdb::ColumnFamilyOptions getCFOptions() {
rocksdb::ColumnFamilyOptions options;
options.level_compaction_dynamic_level_bytes = true;
options.OptimizeLevelStyleCompaction(SERVER_KNOBS->ROCKSDB_MEMTABLE_BYTES);
if (SERVER_KNOBS->ROCKSDB_PERIODIC_COMPACTION_SECONDS > 0) {
@ -40,8 +35,14 @@ rocksdb::Options getOptions() {
return options;
}
rocksdb::ColumnFamilyOptions getCFOptions() {
return { getOptions() };
rocksdb::Options getOptions() {
rocksdb::Options options({}, getCFOptions());
options.avoid_unnecessary_blocking_io = true;
options.create_if_missing = true;
if (SERVER_KNOBS->ROCKSDB_BACKGROUND_PARALLELISM > 0) {
options.IncreaseParallelism(SERVER_KNOBS->ROCKSDB_BACKGROUND_PARALLELISM);
}
return options;
}
struct RocksDBKeyValueStore : IKeyValueStore {