I am using the Guava library in my hadoop code through a jar file. With hadoop one has the -libjars option (although I could not get that working on 0.2 for some reason). Are there any easy options with EMR short of using a utility like jarjar or bootstrapping magic. Or is that what I'll need to do?

Thanks,

Mehmet T.

Its better to merge the library with ur code . Other wise u have to copy the
library to every lib folder of HADOOP in every node cluster. libjars is not
working for me also . I used maven shade plugin (eclipse) to get the merged
jar.

On Wed, Jun 15, 2011 at 12:20 AM, Mehmet Tepedelenlioglu <
[EMAIL PROTECTED]> wrote:

> I am using the Guava library in my hadoop code through a jar file. With
> hadoop one has the -libjars option (although I could not get that working on
> 0.2 for some reason). Are there any easy options with EMR short of using a
> utility like jarjar or bootstrapping magic. Or is that what I'll need to do?
>
> Thanks,
>
> Mehmet T.