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Posted to commits@qpid.apache.org by gm...@apache.org on 2018/10/02 19:18:08 UTC
qpid-dispatch git commit: DISPATCH-1081 - Update doc for multicast
delivery settlement
Repository: qpid-dispatch
Updated Branches:
refs/heads/master 430efa077 -> 6689d5f1d
DISPATCH-1081 - Update doc for multicast delivery settlement
Project: http://git-wip-us.apache.org/repos/asf/qpid-dispatch/repo
Commit: http://git-wip-us.apache.org/repos/asf/qpid-dispatch/commit/6689d5f1
Tree: http://git-wip-us.apache.org/repos/asf/qpid-dispatch/tree/6689d5f1
Diff: http://git-wip-us.apache.org/repos/asf/qpid-dispatch/diff/6689d5f1
Branch: refs/heads/master
Commit: 6689d5f1d6dc343ab0482befcf3286479aef2e04
Parents: 430efa0
Author: Ben Hardesty <bh...@redhat.com>
Authored: Thu Sep 13 11:12:14 2018 -0400
Committer: Ganesh Murthy <gm...@redhat.com>
Committed: Tue Oct 2 15:17:35 2018 -0400
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docs/books/user-guide/theory_of_operation.adoc | 30 ++++++++++-----------
1 file changed, 14 insertions(+), 16 deletions(-)
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http://git-wip-us.apache.org/repos/asf/qpid-dispatch/blob/6689d5f1/docs/books/user-guide/theory_of_operation.adoc
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diff --git a/docs/books/user-guide/theory_of_operation.adoc b/docs/books/user-guide/theory_of_operation.adoc
index dc50154..4225029 100644
--- a/docs/books/user-guide/theory_of_operation.adoc
+++ b/docs/books/user-guide/theory_of_operation.adoc
@@ -260,26 +260,24 @@ Anycast distribution delivers each message to one consumer whereas
multicast distribution delivers each message to all consumers.
Anycast delivery is reliable when the message deliveries are
-unsettled. There is a reliability contract that the router network
+unsettled. There is a reliability contract that the router network
abides by when delivering unsettled messages to anycast addresses.
For every such delivery sent by a producer, the router network
guarantees that one of the following outcomes will occur:
-* The delivery shall be settled with ACCEPTED or REJECTED disposition
- where the disposition is supplied by the consumer.
-* The delivery shall be settled with RELEASED disposition, meaning
- that the message was not delivered to any consumer.
-* The delivery shall be settled with MODIFIED disposition, meaning
- that the message may have been delivered to a consumer but should be
- considered in-doubt and re-sent.
-* The connection to the producer shall be dropped, signifying that all
- unsettled deliveries should now be considered in-doubt by the
- producer and later re-sent.
-
-Multicast delivery is not reliable. If a producer sends an unsettled
-delivery, the ingress router shall settle the delivery with ACCEPTED
-disposition regardless of whether the message was delivered to any
-consumers.
+* The delivery shall be settled with ACCEPTED or REJECTED disposition where the disposition is supplied by the consumer.
+
+* The delivery shall be settled with RELEASED disposition, meaning that the message was not delivered to any consumer.
+
+* The delivery shall be settled with MODIFIED disposition, meaning that the message may have been delivered to a consumer but should be considered in-doubt and re-sent.
+
+* The connection to the producer shall be dropped, signifying that all unsettled deliveries should now be considered in-doubt by the producer and later re-sent.
+
+Multicast delivery is not reliable. If a producer sends an unsettled delivery, the disposition may be ACCEPTED or RELEASED.
+
+* If ACCEPTED, there is no guarantee that the message was delivered to any consumer.
+
+* If RELEASED, the message was definitely not delivered to any consumer.
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