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author | Simon MacMullen <simon@rabbitmq.com> | 2012-07-13 11:06:05 +0100 |
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committer | Simon MacMullen <simon@rabbitmq.com> | 2012-07-13 11:06:05 +0100 |
commit | 99927387382064f92603c3255f9ab5c9f8de10f8 (patch) | |
tree | f651eceacd90563af734e15d4001927b79ec5b89 | |
parent | 7b68ff61c81e3fa488bb8c3a300d3238ef4e5de3 (diff) | |
download | rabbitmq-server-99927387382064f92603c3255f9ab5c9f8de10f8.tar.gz |
Explain this message.
-rw-r--r-- | src/rabbit_mirror_queue_slave.erl | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/rabbit_mirror_queue_slave.erl b/src/rabbit_mirror_queue_slave.erl index c96e98b6..2d7bd9a1 100644 --- a/src/rabbit_mirror_queue_slave.erl +++ b/src/rabbit_mirror_queue_slave.erl @@ -199,6 +199,11 @@ handle_call({gm_deaths, Deaths}, From, %% master has changed to not us. gen_server2:reply(From, ok), erlang:monitor(process, Pid), + %% GM is lazy. So we know of the death of the + %% slave since it is a neighbour of ours, but + %% until a message is sent, not all members will + %% know. That might include the new master. So + %% broadcast a no-op message to wake everyone up. ok = gm:broadcast(GM, master_changed), noreply(State #state { master_pid = Pid }) end |