Can't get --supported-products option to work with Amazon's elastic-mapreduce Ruby client for Karmasphere Analytics

I am trying to use Karmaspere Analytics with AWS. This page says to use --supported-products with the ruby client. However, when I run the command (exactly as entered on that page), I get an error "Error: invalid option: --supported-products"

I am using Version 2010-11-11, downloaded from http://aws.amazon.com/developertools/2264 (that page says it was last updated on Aug 11, 2011, but running ./elastic-mapreduce --version I get "Version 2010-11-11" as output)

Thanks!

Solution

I think there is mistake in documentation. Its --with-supported-products. If you run ruby client without any arguments you will see the correct options to use.