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Remove unused variable

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Summary: Pull Request resolved: https://github.com/facebook/rocksdb/pull/4585

Differential Revision: D10841983

Pulled By: riversand963

fbshipit-source-id: 6a7e0b40065bcfbb10a2cac0cec1e8da0750a617
This commit is contained in:
Yanqin Jin 2018-10-24 15:49:17 -07:00 committed by Facebook Github Bot
parent 6ecd26af27
commit eb8c9918f7
1 changed files with 1 additions and 2 deletions
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3
db/db_impl.cc
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@ -699,7 +699,6 @@ Status DBImpl::SetOptions(
MutableCFOptions new_options;
Status s;
Status persist_options_status;
WriteThread::Writer w;
SuperVersionContext sv_context(/* create_superversion */ true);
{
InstrumentedMutexLock l(&mutex_);
@ -761,7 +760,6 @@ Status DBImpl::SetDBOptions(
Status s;
Status persist_options_status;
bool wal_changed = false;
WriteThread::Writer w;
WriteContext write_context;
{
InstrumentedMutexLock l(&mutex_);
@ -810,6 +808,7 @@ Status DBImpl::SetDBOptions(
env_options_for_compaction_, immutable_db_options_);
env_options_for_compaction_.compaction_readahead_size =
mutable_db_options_.compaction_readahead_size;
WriteThread::Writer w;
write_thread_.EnterUnbatched(&w, &mutex_);
if (total_log_size_ > GetMaxTotalWalSize() || wal_changed) {
Status purge_wal_status = SwitchWAL(&write_context);