Hi Sachin AFAIK There isn't one at the moment. But you can easily achieve this using a custom UDF.
Regards Bejoy KS Sent from remote device, Please excuse typos -----Original Message----- From: Sachin Sudarshana <[email protected]> Date: Fri, 1 Mar 2013 22:16:37 To: <[email protected]> Reply-To: [email protected] Subject: Finding maximum across a row Hi, Is there any function/method to find the maximum across a row in hive? Suppose i have a table like this: ColA ColB ColC 2 5 7 3 2 1 I want the function to return 7 1 Its urgently required. Any help would be greatly appreciated! -- Thanks and Regards, Sachin Sudarshana
