Perhaps you're looking for PigPen, the graphical eclipse plugin for Pig?
On Tue, May 17, 2011 at 2:43 PM, Thomas Kappler <[EMAIL PROTECTED]> wrote:
> Hi all,
> are there any tools that visualize the data flow in a Pig script, such
> as the joins, unions etc.? Maybe somewhat like this:
> A B
> \ /
> I imagine that would be very helpful during development of more
> complex scripts. It might be done with Graphviz or similar tools. I
> couldn't find anything on ther web.