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| author | Jean-Sébastien Pédron <jean-sebastien@rabbitmq.com> | 2015-08-11 18:17:14 +0200 |
|---|---|---|
| committer | Jean-Sébastien Pédron <jean-sebastien@rabbitmq.com> | 2015-08-11 18:17:14 +0200 |
| commit | fc84a3fe8d5ebba37909f8c1e02418956b4351c1 (patch) | |
| tree | 68bfa49cef656161121704c29b89890f91f3c5ae /src | |
| parent | 7f3ab57c3846b98f7a8de055a384465013d02f82 (diff) | |
| download | rabbitmq-server-git-fc84a3fe8d5ebba37909f8c1e02418956b4351c1.tar.gz | |
erlang:phash2/1 returns a value in the range 0..Range-1
... but lists:nth/2 takes a position in the range 1..Length.
Diffstat (limited to 'src')
| -rw-r--r-- | src/rabbit_queue_location_random.erl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/rabbit_queue_location_random.erl b/src/rabbit_queue_location_random.erl index 6a3d1fea67..6a6f1bd913 100644 --- a/src/rabbit_queue_location_random.erl +++ b/src/rabbit_queue_location_random.erl @@ -40,5 +40,5 @@ description() -> queue_master_location(#amqqueue{}) -> Cluster = rabbit_queue_master_location_misc:all_nodes(), RandomPos = erlang:phash2(time_compat:monotonic_time(), length(Cluster)), - MasterNode = lists:nth(RandomPos, Cluster), + MasterNode = lists:nth(RandomPos + 1, Cluster), {ok, MasterNode}. |