[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=12787868#comment-12787868 ] 

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

And just to clarify this is only true for non-tx caches.  In a tx cache only the primary owner sends the invalidation since it is the one holding the locked key.

{code}
      } else if (isL1CacheEnabled && !ctx.isOriginLocal() && !ctx.getLockedKeys().isEmpty()) {
         // We fall into this block if we are a remote node, happen to be the primary data owner and have locked keys.
         // it is still our responsibility to invalidate L1 caches in the cluster.
         blockOnL1FutureIfNeeded(flushL1Caches(ctx));
      }
{code}

So we could look into changing non-tx to be the same.
                
> 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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