UNICAST3: ack on reception versus ack on delivery ------------------------------------------------- Key: JGRP-1664 URL: https://issues.jboss.org/browse/JGRP-1664 Project: JGroups Issue Type: Feature Request Reporter: Bela Ban Assignee: Bela Ban Fix For: 3.4 In UNICAST3, if ack_batches_immediately is true, a message batch is acked *before* delivering it. So this is basically acking on *reception* rather than *delivery*. However, this is not done for single messages. I could change the ack_batches_immediately to ack_on_reception, and - if true - ack single messages also before they're delivered. Thus we'd have a single property which governs whether single messages or message batches are acked on reception or delivery.