Amandeep , can you tell me what kinds of joins u have implemented ? and which works the best (based on observation ).. Can u show us the source code (if possible)
Thanks in advance On Wed, Jul 15, 2009 at 10:46 AM, Amandeep Khurana <[email protected]> wrote: > I've been doing joins by writing my own MR jobs. That works best. > Not tried cascading yet. > > -ak > > On 7/14/09, bharath vissapragada <[email protected]> > wrote: > > Thats fine .. I know that hbase has completely different usage compared > to > > SQL .. But for my application there is some kind of dependency involved > > among the tables . So i need to implement a Join . I wanted to know > whether > > there is some kind of implementation already > > .. > > > > Thanks > > On Wed, Jul 15, 2009 at 10:30 AM, Ryan Rawson <[email protected]> > wrote: > > > >> HBase != SQL. > >> > >> You might want map reduce or cascading. > >> > >> On Tue, Jul 14, 2009 at 9:56 PM, bharath > >> vissapragada<[email protected]> wrote: > >> > Hi all , > >> > > >> > I want to join(similar to relational databases join) two tables in > HBase > >> . > >> > Can anyone tell me whether it is already implemented in the source ! > >> > > >> > Thanks in Advance > >> > > >> > > > > > -- > > > Amandeep Khurana > Computer Science Graduate Student > University of California, Santa Cruz >
