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
