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
