One possibility off the top of my head is that the delimiter might be
wrong. Can you try specifying the correct delimiter to PigStorage.
E.g. For CSV files
A = LOAD 'file_A' USING PigStorage(',') AS (colA1 : double, colA2 : double);
On Thu, Apr 24, 2014 at 12:48 PM, Steven E. Waldren <[EMAIL PROTECTED]>wrote: