[infinispan-issues] [JBoss JIRA] (ISPN-1523) Remote nodes send duplicate invalidation messages

[William Burns (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-1523?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12787853#comment-12787853 ] 

William Burns commented on ISPN-1523:
-------------------------------------

This is still the case.  All owning nodes keep track of who has requested a given entry.  Currently with both tx and non tx all owners flush the remote L1 caches.  We could change this so only the owning node sends the invalidations, however we would still need to keep track of all requests on all owning nodes for failover purposes.  I am unsure how this will behave with an update when a rehash occurs though.
                
> Remote nodes send duplicate invalidation messages
> -------------------------------------------------
>
>                 Key: ISPN-1523
>                 URL: https://issues.jboss.org/browse/ISPN-1523
>             Project: Infinispan
>          Issue Type: Enhancement
>          Components: Distributed Cache
>    Affects Versions: 5.1.0.BETA4
>            Reporter: Dan Berindei
>            Assignee: William Burns
>            Priority: Minor
>
> I though only the originator should send invalidation messages, but I'm seeing these messages in the log:
> {noformat}
> 2011-11-11 11:10:27,608 TRACE (OOB-2,Infinispan-Cluster,NodeD-8993) [org.infinispan.interceptors.DistributionInterceptor] Put occuring on node, requesting cache invalidation for keys [k1]. Origin of command is remote
> 2011-11-11 11:10:27,608 TRACE (OOB-3,Infinispan-Cluster,NodeA-31187) [org.infinispan.interceptors.DistributionInterceptor] Put occuring on node, requesting cache invalidation for keys [k1]. Origin of command is remote
> 2011-11-11 11:10:27,608 TRACE (OOB-2,Infinispan-Cluster,NodeD-8993) [org.infinispan.distribution.L1ManagerImpl] Invalidating L1 caches for keys [k1]
> 2011-11-11 11:10:27,608 TRACE (OOB-3,Infinispan-Cluster,NodeA-31187) [org.infinispan.distribution.L1ManagerImpl] Invalidating L1 caches for keys [k1]
> {noformat}

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