2017/04/07-21:31:15.447746 997ff930 Recovering log #685
2017/04/07-21:31:15.466804 997ff930 Delete type=2 #686
2017/04/07-21:31:15.467493 997ff930 Delete type=0 #685
2017/04/07-21:31:15.468116 997ff930 Delete type=3 #683
2017/04/07-21:31:15.468882 96bbf930 Compacting 4@0 + 1@1 files
2017/04/07-21:31:15.520582 96bbf930 compacted to: files[ 4 1 0 0 0 0 0 ]
