[infinispan-issues] [JBoss JIRA] (ISPN-8400) Adjust merge policies for JDG Online Services

Ryan Emerson (JIRA) issues at jboss.org
Mon Oct 30 06:30:00 EDT 2017


    [ https://issues.jboss.org/browse/ISPN-8400?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13483279#comment-13483279 ] 

Ryan Emerson commented on ISPN-8400:
------------------------------------

[~epbernard] Good point. I think for a generic shared memory use-case where we don't know what is more important for the users data that you're right and REMOVE_ALL is the better choice as it will be more predictable and easier for the user to reason about. 

> Adjust merge policies for JDG Online Services
> ---------------------------------------------
>
>                 Key: ISPN-8400
>                 URL: https://issues.jboss.org/browse/ISPN-8400
>             Project: Infinispan
>          Issue Type: Feature Request
>          Components: Cloud Integrations
>            Reporter: Sebastian Łaskawiec
>            Assignee: Ryan Emerson
>
> Both Shared Memory and Caching Service require custom merge policies. 
> In Caching Service we need to clear out all conflicted entries upon split brain. Shared Memory service might be a little bit more tricky and we might want to use some different strategy (but that needs to be checked out).



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