Flush Buffered Info Logs Before Doing Compaction (one line change)

Summary: Flushing log buffer earlier to avoid confusion of time holding the locks.

Test Plan: Should be safe as long as several related db test passes

Reviewers: haobo, igor, ljin

Reviewed By: igor

CC: nkg-, leveldb

Differential Revision: https://reviews.facebook.net/D17493
main
sdong 11 years ago
parent ef7dc38919
commit 99c756f0fe
  1. 1
      db/db_impl.cc

@ -2945,6 +2945,7 @@ Status DBImpl::DoCompactionWork(CompactionState* compact,
// Release mutex while we're actually doing the compaction work
mutex_.Unlock();
log_buffer->FlushBufferToLog();
const uint64_t start_micros = env_->NowMicros();
unique_ptr<Iterator> input(versions_->MakeInputIterator(compact->compaction));

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