[infinispan-issues] [JBoss JIRA] (ISPN-9332) REPL local iteration optimization cannot be used when store has write behind

[Dan Berindei (Jira)]

    [ https://issues.jboss.org/browse/ISPN-9332?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13662413#comment-13662413 ] 

Dan Berindei commented on ISPN-9332:
------------------------------------

[~william.burns] going back to the original problem, I would think this an issue only with shared stores, but your commit goes remote even for non-shared stores if they have write-behind enabled.

> REPL local iteration optimization cannot be used when store has write behind
> ----------------------------------------------------------------------------
>
>                 Key: ISPN-9332
>                 URL: https://issues.jboss.org/browse/ISPN-9332
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Loaders and Stores, Streams
>    Affects Versions: 9.3.0.Final
>            Reporter: William Burns
>            Assignee: William Burns
>            Priority: Major
>             Fix For: 9.4.0.CR3
>
>
> When write behind is enabled, the write modification is stored on the primary owner. REPL local iteration can read from non owned data, thus causing an inconsistency.
> Thus distributed streams should always go remote when not all segments are primarily owned on a given node when write behind is enabled.



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