Hi Jerry, There is no "direct" UDF for this. Would you like to submit a patch?
On Thu, Mar 28, 2013 at 1:22 PM, Jerry Lam <[email protected]> wrote: > Hi there, > > I wonder if there is a function similar to apache commons StringUtils that > join an iterable with a separator ( > > http://commons.apache.org/proper/commons-lang/apidocs/org/apache/commons/lang3/StringUtils.html#join(java.lang.Iterable > , > java.lang.String)) in Pig? > > I have a tuple which contains fields of chararray and I would like to > convert the tuple into a string that is delimited by a tab. > > I searched online, it doesn't seem to be common. Am I missing something? > > Thank you. > > Jerry >
