Dan Yi 2011-11-14, 22:40
-Re: register udf
Gianmarco De Francisci Mo... 2011-11-14, 23:22
to use UDFs you just need to put the relative class files in a jar, and
register it in the pig script.
No need to import or anything else.
On Mon, Nov 14, 2011 at 23:40, Dan Yi <[EMAIL PROTECTED]> wrote:
> hi, all
> i have a big projects, one of my project have all the pig scripts, and
> other one have all the java file as udfs for the pig scripts. i use
> eclipse/maven to
> manage all the projects, just wonder how i can use the udfs java file
> under other project for my pig scripts? i can only register them as .jar
> file in pig script?
> can i just point to the location/project where those udf java files
> directly like 'import' statement in java? much thanks!