duplicate post? http://www.nabble.com/how-to-shuffle-the-result-while-follow-some-priority-rules-at-the--same-time-to24282025.html#a24282025
FYI: reposting the same question twice doesn't tend to get responses faster, it just increases the total volume of mail and slows down everyones ability to read/reply to messages. what can help get a response: Replying to your own question with additional details like configs, concrete examples, debugging output, log messages, things you've tried to solve hte problem, etc... -Hoss