So a question on a related note, is there any correlation between the way the tuple was constructed and the order of items in a Tuple?
E.g. FOREACH foo GENERATE $1, $2, $3, $4 Would that guarantee (or not) that the ordering inside the tuple would also be ($1, $2, $3, $4) -RJK P.S: Im new to Pig so Im probably missing many things. On 7/22/10 11:56 PM, "Renato Marroquín Mogrovejo" <[email protected]> wrote: Thanks there Dmitriy. I will write my own then. Renato M. 2010/7/21 Dmitriy Ryaboy <[email protected]> > that has to be a UDF, there is nothing built in for this. > > On Wed, Jul 21, 2010 at 6:33 PM, Renato Marroquín Mogrovejo < > [email protected]> wrote: > > > Hey everybody, Does any body know how I can sort a tuple's content? > > For example, I have (770001,880001,990001,770001) and I would like to > > obtain > > (770001,770001,880001,990001). I tried doing a group by the first field > but > > the thing is that I still get the whole tuple as a resultant bag. > > Thanks in advanced. > > > > Renato M. > > >
