[infinispan-issues] [JBoss JIRA] (ISPN-8204) Remove should be conditional

[Radim Vansa (JIRA)]

Radim Vansa created ISPN-8204:
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             Summary: Remove should be conditional
                 Key: ISPN-8204
                 URL: https://issues.jboss.org/browse/ISPN-8204
             Project: Infinispan
          Issue Type: Bug
          Components: Core
    Affects Versions: 9.1.0.Final
            Reporter: Radim Vansa
            Assignee: Radim Vansa


If {{cache.remove(k)}} is called on non-existent key, it should become a no-op, marking the command as unsuccessful, and not replicating the change to backup owners. That makes the command effectively conditional (as it checks previous value), in the same way as {{cache.replace(k, newValue)}} is.

While I think that this is the correct behaviour, it's a breaking change for transactions. Some transactions may become read-only and there are multiple tests in the testsuite that would be broken by this.



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