Manager rm = this.locator.getManager();
Caller superuser = this.populator().getSuperuserCaller();
logger.debug("Submitting backfill requests..");
AsyncCreateRequest backfill1 = this.populator().getBackfillRequest("backfill1", 3);
RequestInfo backfill1Result = rm.addBackfillRequest(backfill1, superuser);
AsyncCreateRequest backfill2 = this.populator().getBackfillRequest("backfill2", 5);
RequestInfo backfill2Result = rm.addBackfillRequest(backfill2, superuser);
logger.debug("Waiting 2 seconds for resources to be allocated.");
Thread.sleep(2000);