while loading file you can attempt to use PigStorage(',','-tagFile') then regex on each line of the file .. then group by file name
https://pig.apache.org/docs/r0.14.0/api/org/apache/pig/builtin/PigStorage.html *Cheers !!* Arvind On Fri, Mar 6, 2015 at 2:26 AM, Daniel Dai <da...@hortonworks.com> wrote: > DidnĀ¹t realize any, but it should be pretty easy to write a customized > Loader/InputFormat for that. > > Daniel > > On 3/5/15, 6:18 AM, "Ronald Green" <green.ron...@gmail.com> wrote: > > >Hi, > > > >I'm looking for a loader function that will let me read each file as a > >record on its own so I'll be able to treat each as a single record/field. > >For example: > > > >a = load '/files' USING TheLoader() as (file:chararray); > >b = foreach a GENERATE REGEX_EXTRACT(file,'...'); > > > >PigStorage and TextLoader return each line in the file as a record/tuple. > > > >Do you know any other loader that allows to get an entire file as a > >record? > > > >Thanks, > >Ron > >