Hi! Have you tried the SPLIT operator? http://pig.apache.org/docs/r0.11.1/basic.html#SPLIT After splitting the relation into two separate relations you can STORE them into different locations.
Best Regards, Ruslan Al-Fakikh https://www.odesk.com/users/~015b7b5f617eb89923 On Sun, Sep 15, 2013 at 11:03 PM, praveenesh kumar <[email protected]>wrote: > Hi, > > I have a relation A with (customer_id, data). > I want to get the unique customer_ids, and spilt them into new > files/relations. What is the most efficient way to do that. > > I can get the distinct customer_ids in a relation. But not able to > understand how can can I use it in splitting the data by customer_id. > > Regards > Praveenesh >
