I want to create new events from the existing one. I'd rather not create, compile and install a new filter if possible rather I'd like to use a ruby filter, e.g.
filter{
    ruby{
        code => '
            host_list = event["hostList"]
            # create new event for each host
            host_list.each do |host|
                new_event = event.clone
                # add/remove stuff from new_event
                yield new_event #FAILS! yield called out of block
            end
        '
    }
}
I understand why the yield fails but I don't know how to make the new event show up in rubydebug codec. Any help appreciated.
Craig