[infinispan-issues] [JBoss JIRA] (ISPN-1001) Should handle 3-way (or more) merges

Dan Berindei (JIRA) issues at jboss.org
Thu Aug 7 14:06:29 EDT 2014


     [ https://issues.jboss.org/browse/ISPN-1001?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dan Berindei resolved ISPN-1001.
--------------------------------

    Fix Version/s: 5.2.0.Final
       Resolution: Done


{{ClusterTopologyManagerTest}} tests the ability to merge 3-way.
We still don't guarantee data consistency after merges (2-way or 3-way).

> Should handle 3-way (or more) merges
> ------------------------------------
>
>                 Key: ISPN-1001
>                 URL: https://issues.jboss.org/browse/ISPN-1001
>             Project: Infinispan
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: Core
>    Affects Versions: 4.2.0.Final
>            Reporter: Manik Surtani
>            Assignee: Dan Berindei
>              Labels: merge,, split_brain
>             Fix For: 5.2.0.Final
>
>
> The current fix for handling merge views (ISPN-923) only handles to 2-way merges reliably.  A split of a network into even more partitions could result in data loss.



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