Hi Ravi,
you have to register the piggybank jar at the beggining of your pig script.
{code}
REGISTER /workspace/pig-test/contrib/piggybank/java/piggybank.jar;
...
{/code}
If you don't have it, you will have to build it from source using the ant
command, and then import it.
Renato M.
2010/9/21 Ravi Fernando <ra...@yahoo-inc.com>
> Hi,
> I am trying to use SUBSTRING like this:
> ......generate SUBSTRING($19, 1, 13) as name
> I get an error complaining that it cannot resolve substring using
> imports....Error 1070
>
> Do I have to register any external jars, and if so which one?
>
> Thanks.
> --Ravi
>
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>
