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emqx
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Update share_sub dispatch

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turtled 2018-08-29 12:58:55 +08:00
parent 9711892f73
commit dae81037bf
1 changed files with 1 additions and 2 deletions
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3
src/emqx_shared_sub.erl
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@ -93,8 +93,7 @@ pick([]) ->
pick([SubPid]) ->
SubPid;
pick(SubPids) ->
X = abs(erlang:monotonic_time() bxor erlang:unique_integer()),
lists:nth((X rem length(SubPids)) + 1, SubPids).
lists:nth(rand:uniform(length(SubPids)), SubPids).
subscribers(Group, Topic) ->
ets:select(?TAB, [{{emqx_shared_subscription, Group, Topic, '$1'}, [], ['$1']}]).