Re: Converting Array to a String

2011-06-25 Thread Raghav Kumar Gautam
Can I use them in hive like I use UDF ? If so, then how can I do that ? With Regards, Raghav. "Sobieray, Aaron" writes: > The join() function in StringUtils or Google's Joiner class is what you're > looking for. > > -----Original Message- > From: Ra

Converting Array to a String

2011-06-23 Thread Raghav Kumar Gautam
I used function collect_set(col) on a table got an array as output. I want to cast it to string for furthur processing. Is there a function to accomplish this. With Regards, Raghav.