[infinispan-issues] [JBoss JIRA] Updated: (ISPN-116) Async cache store should aggregate results for a given key

Galder Zamarreno (JIRA) jira-events at lists.jboss.org
Mon Jul 20 10:38:29 EDT 2009


     [ https://jira.jboss.org/jira/browse/ISPN-116?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Galder Zamarreno updated ISPN-116:
----------------------------------

    Attachment: mylyn-context.zip


> Async cache store should aggregate results for a given key
> ----------------------------------------------------------
>
>                 Key: ISPN-116
>                 URL: https://jira.jboss.org/jira/browse/ISPN-116
>             Project: Infinispan
>          Issue Type: Feature Request
>          Components: Loaders and Stores
>            Reporter: Galder Zamarreno
>            Assignee: Galder Zamarreno
>             Fix For: 4.0.0.BETA1
>
>         Attachments: mylyn-context.zip
>
>   Original Estimate: 0 minutes
>  Remaining Estimate: 0 minutes
>
> Get async cache store to aggregate or coalite multiple changes to a key.
> So, assuming that the modification queue contains 3 changes for key=k1: k1=v1, k1=v2, k1=v3, 
> only write the last one rather than writing all 3 modifications.
> This is something Oracle Coherence already does:
> http://coherence.oracle.com/display/COH34UG/Read-Through%2C+Write-Through%2C+Write-Behind+and+Refresh-Ahead+Caching#Read-Through%2CWrite-Through%2CWrite-BehindandRefresh-AheadCaching-WriteBehindCache

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