Scratch that, grep is my friend. On Fri, May 14, 2010 at 12:20 AM, Russell Jurney <[email protected]>wrote:
> I wrote the patch, but looking around, I'm not sure where the unit tests > for this stuff is. Can someone point me in the right direction? I added an > append() method to DataByteArray, as that seemed the cleanest way to do > this. > > Should I make a JIRA then submit the patch? > > Russ > > On Wed, May 12, 2010 at 5:04 PM, Alan Gates <[email protected]> wrote: > >> Can't we just change the built-in CONCAT to accept additional fields? >> This would be totally backward compatible. I know it won't help now. >> >> Alan. >> >> >> On May 12, 2010, at 4:15 PM, Russell Jurney wrote: >> >> The CONCAT in the oink project (LinkedIn's UDFs) does concatenation of >>> any number of string arguments: >>> >>> http://github.com/criccomini/oink/blob/master/src/java/oink/udf/CONCAT.java >>> >>> We're going to merge this with elephant-bird when we get a chance, and >>> this UDF could use a new name like MULTI_CONCAT, but it should work >>> for you. >>> >>> Russell Jurney >>> [email protected] >>> (404) 317-3620 >>> http://twitter.com/rjurney >>> http://linkedin.com/in/russelljurney >>> >>> On May 12, 2010, at 3:59 PM, Scott Wine <[email protected]> wrote: >>> >>> Hello, >>>> >>>> I am trying to create a full address and full location field in Pig by >>>> combining multiple fields. >>>> >>>> file = LOAD 'file.txt' USING PigStorage() AS >>>> (house:chararray, >>>> predir:chararray, >>>> street:chararray, >>>> streettype:chararray, >>>> postdir:chararray >>>> city:chararray, >>>> state:chararray, >>>> zip:chararray) >>>> >>>> I need an output that is full address and full location: >>>> >>>> full_address == house + ' ' + predir + ' ' + street + ' ' + streettype + >>>> ' ' + postdir >>>> full_location == city + ' ' + state + ' ' + zip >>>> >>>> I can get two to merge with CONCAT using but am not able to add more or >>>> the spaces in between. >>>> >>>> Temp1 = FOREACH file GENERATE CONCAT (house,street) >>>> >>>> Any ideas? >>>> >>>> Thanks >>>> Scott >>>> >>>> >>>> >> >
