[infinispan-issues] [JBoss JIRA] Updated: (ISPN-870) Improve consistent hash with virtual node

[Manik Surtani (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-870?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Manik Surtani updated ISPN-870:
-------------------------------

    Fix Version/s: 5.0.0.BETA1
                   5.0.0.Final
                       (was: 4.2.1.Final)
       Complexity: High


Further, virtual nodes even out performance as it ensures more consistent gc across the cluster.  However, vnodes are complex - it makes rehashing and rebalancing a challenge.  See forum thread for more details.

> Improve consistent hash with virtual node
> -----------------------------------------
>
>                 Key: ISPN-870
>                 URL: https://issues.jboss.org/browse/ISPN-870
>             Project: Infinispan
>          Issue Type: Enhancement
>          Components: Distributed Cache
>    Affects Versions: 4.2.0.Final
>            Reporter: Changgeng Li
>            Assignee: Manik Surtani
>             Fix For: 5.0.0.BETA1, 5.0.0.Final
>
>
> Without using virtual node, we can not get a even distribution with the best hash algorithm.

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