[infinispan-issues] [JBoss JIRA] (ISPN-3214) When non owner updates non-tx dist cache the L1 is not updated

[William Burns (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-3214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12784388#comment-12784388 ] 

William Burns commented on ISPN-3214:
-------------------------------------

Thinking about adding locking more, there is no way to guarantee consistency and still get this to work.  If we add locking, then there is a time duration between when the local key would be locked that the owning node could have received an update causing a L1 invalidation.  In this case the local node would not run the invalidation since they key is locked and ignore it.  If the local write is conditional and has now failed it will have the old L1 value from previous.  Need to confirm this though.
                
> When non owner updates non-tx dist cache the L1 is not updated
> --------------------------------------------------------------
>
>                 Key: ISPN-3214
>                 URL: https://issues.jboss.org/browse/ISPN-3214
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Distributed Cache
>    Affects Versions: 5.2.6.Final
>            Reporter: William Burns
>            Assignee: William Burns
>
> Non tx DIST caches only add/update the L1 on a GetKeyValueCommand.  The tx DIST cache updates the L1 cache on write operations as well.  This should be consistent and is a minor performance issue.

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