Hi Pradeep, Thanks for the pointer.
Jerry On Fri, Nov 15, 2013 at 9:55 PM, Pradeep Gollakota <pradeep...@gmail.com>wrote: > I don't think there's an out of the box solution for it. But it's fairly > trivial to do with a UDF > On Nov 15, 2013 3:19 PM, "Jerry Lam" <chiling...@gmail.com> wrote: > > > Hi Pig users, > > > > Do you know how to add a key value pair into a map? > > > > For instance, a relation of A contains a document:map[] for each tuple; > > > > B = foreach A generate document, ['newkey'#'newvalue']; > > > > I want to add the 'newkey' and 'newvalue' inside the document map. Is it > > possible? > > > > Best Regards, > > > > Jerry > > >
