I'm pretty sure that Java's string handling already has something to do this, so you could probably call that the same way you'd call a UDF (assuming there isn't some pig latin to do the job for you). On the other hand, I think the call for that might be a method in the String class and don't know if pig has a nice way of calling a data type's methods. Now I'm curious if such a feature exists.
-Kris On Fri, Apr 13, 2012 at 02:17:48PM +0200, Shin Chan wrote: > Hi all, > > How to replace some value in string at particular location > > For example > > abcd > > Replace values from index 0-1 with mn > > mncd as output > > Any built in UDF or i should write own UDF?. > > I checked existing Replace method , it replaces value to some another value. > > Thanks and Regards , -- Kris Coward http://unripe.melon.org/ GPG Fingerprint: 2BF3 957D 310A FEEC 4733 830E 21A4 05C7 1FEB 12B3
