[infinispan-issues] [JBoss JIRA] (ISPN-2724) L1 is not used for write-operations (for node affine keys)

Thomas Fromm (JIRA) jira-events at lists.jboss.org
Fri Jan 25 03:25:47 EST 2013


    [ https://issues.jboss.org/browse/ISPN-2724?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12750455#comment-12750455 ] 

Thomas Fromm commented on ISPN-2724:
------------------------------------

Mircea mentioned thats "Minor" issue, since L1 is filled within the 1st get() on this key.

But I can't agree, in my case the data is stored and read directly after. (transaction data during workflow processing) So in normal case the data is read once.

The cache is currently DIST_SYNC, to change it to DIST_ASYNC I need a working L1 to make sure data is available shortly after put on the same node. (key affinity is not possible there) putAsync(..) would maybe be a workaround. But I'd prefer the fix for L1.
                
> L1 is not used for write-operations (for node affine keys)
> ----------------------------------------------------------
>
>                 Key: ISPN-2724
>                 URL: https://issues.jboss.org/browse/ISPN-2724
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Distributed Execution and Map/Reduce
>    Affects Versions: 5.2.0.CR1
>            Reporter: Thomas Fromm
>            Assignee: Vladimir Blagojevic
>         Attachments: L1WriteTest.java
>
>
> I need to make sure, that a key written on a node is present in L1, even when the owner is a different node.
> Attached an example which shows the expected behaviour.

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