+10000! ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 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: Eli Reisman <[email protected]> Reply-To: "[email protected]" <[email protected]> Date: Sunday, April 7, 2013 10:08 AM To: "[email protected]" <[email protected]> Subject: Re: An web interface proposal for Tajo >This webUI looks great, +1 great work! > > >On Fri, Apr 5, 2013 at 1:47 PM, Henry Saputra ><[email protected]>wrote: > >> Hi Hyunsik, >> >> Yeah, elegant one always nice, definitely wont mind =) >> >> >> - Henry >> >> >> On Fri, Apr 5, 2013 at 10:41 AM, Hyunsik Choi <[email protected] >> >wrote: >> >> > Hi Henry, >> > >> > The logo was created by my supervisor's wife 1 year ago. That logo was >> > included in the paper submitted in August 2012. >> > >> > However, I have never thought the logo will be the official one of >>Apache >> > Tajo. I want more elegant one :) In addition, if we choose some logo, >>I >> > would like to use the voting system. >> > >> > - hyunsik >> > >> > >> > On Sat, Apr 6, 2013 at 2:28 AM, Henry Saputra <[email protected] >> > >wrote: >> > >> > > Ohh I think I like the logo you guys putting there =) >> > > >> > > We could probably adapt it to be official Apache Tajo logo. >> > > >> > > - Henry >> > > >> > > >> > > On Fri, Apr 5, 2013 at 4:47 AM, Jihoon Son <[email protected]> >>wrote: >> > > >> > > > I was silly.. >> > > > >> > > > These are links of the figures. >> > > > >> > > > https://www.dropbox.com/s/vyqxfhf1eslsxdl/tajo_queries.png >> > > > https://www.dropbox.com/s/zku0l4ye2cv00sc/tajo_queryinfo.png >> > > > https://www.dropbox.com/s/4824viki1dubbqv/tajo_subqueryinfo.png >> > > > >> > > > Jihoon >> > > > >> > > > >> > > > >> > > > 2013/4/5 Hyunsik Choi <[email protected]> >> > > > >> > > > > 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] >> > > > > > >> > > > > >> > > > >> > > > >> > > > >> > > > -- >> > > > 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] >> > > > >> > > >> > >>
