+1 Yes, cube and rollup will be key features of Tajo.
On Wed, Oct 23, 2013 at 11:23 AM, Jihoon Son <[email protected]> wrote: > Hyunsik, > > I totally agree with you. > "CREATE TABLE ... PARTITION BY" will be very useful for uses. > > Also, it is important to support group by extensions (GROUP BY CUBE, ROLL > UP, GROUPING SETS). > The relative issue is already created at > https://issues.apache.org/jira/browse/TAJO-256, > and I started some required works to support it. > > Thanks, > Jihoon > > > 2013/10/23 Hyunsik Choi <[email protected]> > >> Hi folks, >> >> I would like to discuss the next roadmap. There are many TODOs. We >> need to make an priority order of features. Could you suggest higher >> priority features? >> >> I think "CREATE TABLE ... PARTITIONED BY" is very important feature >> for large-scale data. Also, more SQL functions should be added to >> Tajo. >> >> Feel free to suggest your ideas. After this discuss, I'll write the >> discussion result to Roadmap wiki page. >> >> - hyunsik >> > > > > -- > 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]
