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Posted to dev@qpid.apache.org by "Carl Trieloff (JIRA)" <qp...@incubator.apache.org> on 2009/10/23 14:36:59 UTC

[jira] Commented: (QPID-2157) Persistent cluster restart

    [ https://issues.apache.org/jira/browse/QPID-2157?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12769208#action_12769208 ] 

Carl Trieloff commented on QPID-2157:
-------------------------------------



I the reqs, I don't understand this statement "Non-persistent members are allowed but must also have - cluster-store-count."

Carl.

> Persistent cluster restart
> --------------------------
>
>                 Key: QPID-2157
>                 URL: https://issues.apache.org/jira/browse/QPID-2157
>             Project: Qpid
>          Issue Type: Bug
>          Components: C++ Broker
>    Affects Versions: 0.5
>            Reporter: Alan Conway
>            Assignee: Alan Conway
>
> Currently, when restarting a persistent cluster, the first broker to start loads from its store and all other brokers move their store aside and update from the cluster.  If some brokers failed and have out-of-date stores, we assume manual intervention to ensure that the correct broker is started first.
> The goal is to have the brokers automatically compare their stores, allowing all brokers with clean stores to load from store and all other brokers to update from the cluster.
> A design note for this issue is at http://cwiki.apache.org/confluence/display/qpid/Persistent+Cluster+Restart+Design+Note

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