/**
* Remove the reservation on {@code node} at the given {@link Priority}. This dispatches to the
* SchedulerApp and SchedulerNode handlers for an unreservation.
*/
public void unreserve(Priority priority, FSSchedulerNode node) {
RMContainer rmContainer = node.getReservedContainer();
app.unreserve(node, priority);
node.unreserveResource(app);
getMetrics().unreserveResource(app.getUser(), rmContainer.getContainer().getResource());
}
