By saying "using API in your job to pull from multiple table" do you mean that in the Map phase itself we use HBase API to fetch table rows ? If yes then what should we give as input to the map function , can we leave it as a blank?
On Wed, Jul 22, 2009 at 12:43 AM, Jonathan Gray <[email protected]> wrote: > Currently, there is not. > > You would have multiple MR jobs, or you would directly use the API in your > job to pull from multiple tables. > > I suppose it would be feasible, but as it is now, you are not told which > table your Result comes from. > > > bharath vissapragada wrote: > >> Hi all, >> >> >> Generally TableMap.initJob() method takes a "table name" as input to >> the >> map while using map-reduce in HBase . >> >> Is there a way so that i can use more than 1 table , i.e., input to the >> map >> contains more than 1 table , >> >> Thanks >> >>
