[infinispan-issues] [JBoss JIRA] (ISPN-3198) Allow multiple versions of entries to be stored

Galder Zamarreño (JIRA) jira-events at lists.jboss.org
Fri Aug 30 07:36:03 EDT 2013


    [ https://issues.jboss.org/browse/ISPN-3198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12800558#comment-12800558 ] 

Galder Zamarreño commented on ISPN-3198:
----------------------------------------

This is actually something that we need to support non-transactional 2LC use cases as specified in https://community.jboss.org/wiki/VersioningDesignDocument and already highlighted in ISPN-506.

In particular, there needs to be a way to have tombstones with old versions around for a while.
                
> Allow multiple versions of entries to be stored
> -----------------------------------------------
>
>                 Key: ISPN-3198
>                 URL: https://issues.jboss.org/browse/ISPN-3198
>             Project: Infinispan
>          Issue Type: Feature Request
>          Components: Core API
>    Affects Versions: 5.3.0.Final
>            Reporter: Manik Surtani
>            Assignee: Mircea Markus
>              Labels: leads, versioning
>             Fix For: 7.0.0.Final
>
>
> Storing multiple versions of a given entry will pave the way for eventual consistency based on vector clocks as well as the ability for API-controlled versioning.
> Will require that each entry is a structure that contains multiple actual entries ordered by version.

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