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Posted to dev@bookkeeper.apache.org by "Aniruddha (JIRA)" <ji...@apache.org> on 2012/06/28 20:32:46 UTC

[jira] [Resolved] (BOOKKEEPER-261) Let a hedwig-client discover the region of the hedwig-server cluster it is connected to

     [ https://issues.apache.org/jira/browse/BOOKKEEPER-261?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aniruddha resolved BOOKKEEPER-261.
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    Resolution: Duplicate

Marked this as a duplicate. See https://issues.apache.org/jira/browse/BOOKKEEPER-323
                
> Let a hedwig-client discover the region of the hedwig-server cluster it is connected to
> ---------------------------------------------------------------------------------------
>
>                 Key: BOOKKEEPER-261
>                 URL: https://issues.apache.org/jira/browse/BOOKKEEPER-261
>             Project: Bookkeeper
>          Issue Type: Improvement
>          Components: hedwig-client
>            Reporter: Aniruddha
>            Assignee: Aniruddha
>            Priority: Minor
>         Attachments: BK-261.patch
>
>
> Currently, the client-server protocol doesn't let a Hedwig client discover the region that it is a part of. There are a couple of approaches that I could think of to do this - 1) The client publishes and subscribes to a randomly generated topic-name. It can then set it's region to the srcRegion of the received message. 2) Have a discovery operation akin to the publish/subscribe operations and let the server respond to this with information about itself (region name and any other information it might want to pass on to the client). I personally prefer (2). I could produce a patch if the approach looks good. 

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