[infinispan-issues] [JBoss JIRA] (ISPN-3603) Conditional command is committed on originator when it fails on primary owner

[Pedro Ruivo (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-3603?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pedro Ruivo updated ISPN-3603:
------------------------------

              Status: Pull Request Sent  (was: Coding In Progress)
    Git Pull Request: https://github.com/infinispan/infinispan/pull/2153

    
> Conditional command is committed on originator when it fails on primary owner
> -----------------------------------------------------------------------------
>
>                 Key: ISPN-3603
>                 URL: https://issues.jboss.org/browse/ISPN-3603
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Distributed Cache
>    Affects Versions: 6.0.0.CR1
>            Reporter: Radim Vansa
>            Assignee: Pedro Ruivo
>            Priority: Critical
>              Labels: jdg62blocker
>
> In non-tx cache, when conditional command (e.g. ReplaceCommand) fails on primary owner because the old value is not equal to current value, the NonTxDistributionInterceptor.visitReplaceCommand returns false but the entry is committed in EntryWrappingInterceptor anyway.
> Speaking about EntryWrappingInterceptor.invokeNextAndApplyChanges: NonTxDistributionInterceptor does not mark the command as unsuccessful if it fails on the primary owner, therefore, checking for command.isSuccessful() in order to retry the command upon topology change may seem insufficient.

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