Authored by Rong

commit by shell

2.01704E+15,51547854,2250362
2.01704E+15,51547854,2250364
2.01704E+15,51547854,2250366
2.01704E+15,51547854,2250368
2017041011243765,51547854,2250362
2017041011243765,51547854,2250364
2017041011243765,51547854,2250366
2017041011243765,51547854,2250368
... ...