Hi Mike, There are my *humble* implementations for that. See the details, http://mixellaneous.tistory.com/1060 I believe you might not read the descriptions written in Korean. Please ignore it. The UDF code is very simple. :-)
<http://mixellaneous.tistory.com/1060>HTH, - Youngwoo 2011/3/29 mike st. john <[email protected]> > Is it possible to do a group concat with pig. i've been trying with no > success. > > basically the data is as follows > > > 1234|test1 > 1234|test2 > 1234|test3 > 1244|test4 > 1244|test5 > etc > etc > > i'm trying to come up with. > > 1234|test1 test2 test3 > 1244|test4 test5 > > > thanks > Mike >
