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https://issues.apache.org/jira/browse/CASSANDRA-12345?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jason Brown updated CASSANDRA-12345:
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Resolution: Won't Fix
Status: Resolved (was: Open)
> Gossip 2.0
> ----------
>
> Key: CASSANDRA-12345
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12345
> Project: Cassandra
> Issue Type: Improvement
> Components: Legacy/Core
> Reporter: Jason Brown
> Assignee: Jason Brown
> Priority: Normal
> Labels: gossip
>
> This is a parent ticket covering changes to the dissemination aspects of the
> current gossip subsystem. (Changes to the actual data being exchanged by the
> current gossip (the cluster metadata) will be handled elsewhere, but the
> current primary ticket covering that work is CASSANDRA-9667.)
> This work requires several components, which largely need to completed in
> this order:
> - a peer sampling service to create partial cluster views (CASSANDRA-12346).
> This forms the basis of the next two components
> - a broadcast tree, which creates dynamic spanning trees given the partial
> views provided by the peer sampling service (CASSANDRA-12347)
> - an anti-entropy component, which is similar to the pair-wise exchange and
> reconciliation of the exitsing gossip implementation (CASSANDRA-???)
> These base components (primarily the broadcast and anti-entropy) can allow
> for generic consumers to simply and effectively share a body of data across
> an entire cluster. The most obvious consumer will be a cluster metadata
> component, which can replace the existing gossip system, but also other
> components like CASSANDRA-12106.
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