Hi Jihoon and Hyunsik, +1. Maybe use a JIRA issue?
http://issues.apache.org/jira/browse/TAJO Cheers, Chris ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Chris Mattmann, Ph.D. Senior Computer Scientist NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA Office: 171-266B, Mailstop: 171-246 Email: [email protected] WWW: http://sunset.usc.edu/~mattmann/ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Adjunct Assistant Professor, Computer Science Department University of Southern California, Los Angeles, CA 90089 USA ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -----Original Message----- From: Hyunsik Choi <[email protected]> Reply-To: "[email protected]" <[email protected]> Date: Friday, April 5, 2013 3:17 AM To: tajo-dev <[email protected]> Subject: Re: An web interface proposal for Tajo >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] >>
