[infinispan-issues] [JBoss JIRA] (ISPN-4908) Clustered cache with unshared store is inconsistent after restarting one node if entries are deleted during restart

[RH Bugzilla Integration (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-4908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13032716#comment-13032716 ] 

RH Bugzilla Integration commented on ISPN-4908:
-----------------------------------------------

Misha H. Ali <mhusnain at redhat.com> changed the Status of [bug 1176021|https://bugzilla.redhat.com/show_bug.cgi?id=1176021] from ASSIGNED to ON_QA

> Clustered cache with unshared store is inconsistent after restarting one node if entries are deleted during restart
> -------------------------------------------------------------------------------------------------------------------
>
>                 Key: ISPN-4908
>                 URL: https://issues.jboss.org/browse/ISPN-4908
>             Project: Infinispan
>          Issue Type: Bug
>         Environment: Clustered REPL cache, preloaded, no eviction/expiration
>            Reporter: Wolf-Dieter Fink
>            Assignee: William Burns
>
> If a cache instance with an unshared cache store is down and the cache is changed until the instance is back and join the cluster the cache can become inconsisstent.
> If entries are deleted during downtime,
> - the with stale object is loaded first if preload=true
> - the local entries are updated with new and changed objects from the cluster
> - removed entries from the cluster are not seen and therefore not deleted
> After complete sync (only) this instance will have stale objects.
> From a consistence and performance perspective the store should be pruned on cluster-join by default in this case



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