Another way to make tuples from other tuples or fields: use special UDF https://issues.apache.org/jira/browse/PIG-1385
It depends mostly on what you need. 2010/6/18 Corbin Hoenes <[email protected]> > Need to have a bunch of non related aliases into a single alias (so I can > pass this alias into my UDF). Is it possible to do this? Or is it possible > to pass a number of Tuple objects into an EvalFunc? exec(Tuple input1, Tuple > input2, ...) > > >
