| /* | |
| * Description : Create UDF to subtract two integers | |
| * Expected Res : Success | |
| * Date : 4th September 2012 | |
| */ | |
| drop dataverse test if exists; | |
| create dataverse test; | |
| write output to nc1:"rttest/cross-dataverse_udf13.adm"; | |
| create function test.foo($a,$b) { | |
| $a - $b | |
| } | |
| test.foo(400,200) |