The mailing list seems not to support attached files. Could you upload the figures again in a different way?
-hyunsik On Fri, Apr 5, 2013 at 6:39 PM, Jihoon Son <[email protected]> wrote: > Hi, guys > > Nowadays, I and Hyunsik implemented a temporal web interface for the > demonstration in IEEE ICDE. > > The key characteristic is the visualization of the distributed query plan. > During the implementation of the global query planner, I and Hyunsik had > horrible experience to check whether the master plan (global plan) is > correct or not. > > I think that this implementation has some benefits for Tajo development > such as monitoring, debugging, and so on. > > I attached some screenshots of it. > The following query is used for the test. > > select l_orderkey, o_orderdate from orders, lineitem where l_orderkey = > o_orderkey and o_orderdate < '1995-03-15' and l_shipdate > '1995-03-15' > order by o_orderdate > > I'd like to listen to your opinions. > > Thanks, > Jihoon > > -- > Jihoon Son > > Database & Information Systems Group, > Prof. Yon Dohn Chung Lab. > Dept. of Computer Science & Engineering, > Korea University > 1, 5-ga, Anam-dong, Seongbuk-gu, > Seoul, 136-713, Republic of Korea > > Tel : +82-2-3290-3580 > E-mail : [email protected] >
