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From "Ganesh Murthy (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (DISPATCH-241) Bias "spread" config with leading "/" on address has a "multicast" behavior
Date Tue, 29 Mar 2016 20:21:25 GMT

     [ https://issues.apache.org/jira/browse/DISPATCH-241?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ganesh Murthy resolved DISPATCH-241.
------------------------------------
    Resolution: Fixed

> Bias "spread" config with leading "/" on address has a "multicast" behavior
> ---------------------------------------------------------------------------
>
>                 Key: DISPATCH-241
>                 URL: https://issues.apache.org/jira/browse/DISPATCH-241
>             Project: Qpid Dispatch
>          Issue Type: Bug
>    Affects Versions: 0.5
>            Reporter: Paolo Patierno
>            Assignee: Ganesh Murthy
>             Fix For: 0.6
>
>
> I have following config :
> fixedAddress {
>     prefix: /spread/
>     fanout: single
>     bias: spread
> }
> - fanout: single means that only one consumer will receive a message published on /spread/
address (in a competing consumers fashion)
> - bias: spread means that the router sends message to only one consumer but as documentation
says "in an approximately even manner". It sounds to me that the router tracks the consumers
which receive message on that address and for a new message tries to send it to another consumer.
> The problem is following :
> if more consumers attach to "spread/" all works fine (only one of them receives message)
but if they attach to "/spread/" (with leading "/") then all consumers receive the message
like a "multicast" configuration.



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