Sounds like a good candidate for Piggybank for Macro. We don't have it yet and hopefully we can have it soon.
Currently you can drop your code to FAQ ( https://cwiki.apache.org/confluence/display/PIG/FAQ). If we have significant number of recipe, we can move them to a separate section in cwiki. Daniel On Wed, Nov 9, 2011 at 6:32 PM, Doug Daniels <[email protected]>wrote: > I was just working on a pig script to group some data by a field and then > generate percentages for each group. Without windowing functions at my > disposal, I wound up using a group by on the field for the numerator, a > group all for the denominator, and a cross to pull them together. > > Afterward, I found myself wanting to drop that snippet somewhere that > other folks could use it, or (even better) to have found a snippet in the > first place and not had to write it! > > So I was thinking it'd be great to have a "pig cookbook" online with > common operations that people do with pig. Does anything like that exist > yet? If not, where would be a good place for it? > > Best, > Doug >
