-Re: easiest way to get loops in PIG?
Norbert Burger 2012-06-21, 02:19
Yang -- have you seen Hortonworks' blogpost on this?
On Wed, Jun 20, 2012 at 10:15 PM, Prashant Kommireddi
> Would embedding Pig in java or other languages work?
> On Jun 20, 2012, at 7:12 PM, Yang <[EMAIL PROTECTED]> wrote:
> > I agree that pig does not have loop probably for a good reason.
> > but currently I need to write a code to find the transitive closures of
> > many edges in a graph.
> > so I need to iterate a code snippet several times, so finally I can find
> > connected component of size 2^N
> > right now I just copy-paste the snippet several times.
> > I guess I could take out the snippet and make it into a separate pig
> > script, and load and store intermediate data
> > at the beginning and end. but loading data is kind of a waste.
> > any suggestions?
> > Thanks
> > Yang