

Re: joining 2 tables
Thanks for your advice Stephen Sprague.
On Wed, Aug 21, 2013 at 9:46 PM, Stephen Sprague <[EMAIL PROTECTED]> wrote: > I'm not sure if you'd call that a join. that just looks like two tables > side by side in some random order. > > the only way to get that (that i can see) is if there is some kind of > function between the two "ids" in the two tables. That way you could join > on A.id1 = function(B.id2) otherwise the only other thing i can think of > to use the ROW_NUMBER() analytics function in hive 0.11 and join on that if > it is indeed random. > > > > > > On Wed, Aug 21, 2013 at 4:33 AM, Sandeep Nemuri <[EMAIL PROTECTED]>wrote: > >> Hi all , >> >> I want to join two tables >> >> >> ** >> >> I have table_A: >> >> id1 var1 var2 >> 1 a b >> 2 c d >> >> Table_B: >> >> id2 var3 var4 >> 3 e f >> 4 g h >> >> Expected Output is : >> >> id1 var1 var2 id2 var3 var4 >> 1 a b 3 e f >> 2 c d 4 g h >> >> >> Thanks in advance. >>  >> Regards >> Sandeep Nemuri >> > >  Regards Sandeep Nemuri 

