Hi Kris, I was thinking to use Java String substring method and concat but substring is not static method and i read from pig we can call only static java methods.
> ----- Original Message ----- > From: Kris Coward > Sent: 04/13/12 07:04 PM > To: user@pig.apache.org > Subject: Re: Replace at position in string > > 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 >
