Hi! Simplifying my question: Can I configure Hadoop so that:
*) I have four scheduling pools: highprio-daily, highprio-monthly, lowprio-daily, lowprio-monthly. *) Tasks for jobs that are put in highprio-daily always get priority before tasks in highprio-monthly. Highprio-monthly always get priority before lowprio-daily, and lowprio-daily always get priority before lowprio-monthly? If there are several jobs in the same pool, run them in order of submission. A job should finish as quickly as possible, so if the currently most highly prioritized job needs all task slots, it should get them. Thanks! \EF -- Erik Forsberg <[email protected]> Developer, Opera Software - http://www.opera.com/
