[infinispan-issues] [JBoss JIRA] (ISPN-9453) Document FORCE_WRITE_LOCK not working in non-tx caches

[Radim Vansa (JIRA)]

Radim Vansa created ISPN-9453:
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             Summary: Document FORCE_WRITE_LOCK not working in non-tx caches
                 Key: ISPN-9453
                 URL: https://issues.jboss.org/browse/ISPN-9453
             Project: Infinispan
          Issue Type: Bug
          Components: Documentation-Core
    Affects Versions: 9.3.1.Final
            Reporter: Radim Vansa
            Assignee: Don Naro
             Fix For: 9.4.0.Final


The user guide mentions {{Flag.FORCE_WRITE_LOCK}} in the context of pessimistic transactions but it does not say what this does in non-transactional caches.

In non-tx cache it does not work since when on backup owner, the {{get()}} just reads the value. It does not go to primary to lock there. When on non-owner, it reads from some other owner but not necessarily from the primary. The flag does not force the command to acquire locks remotely.

To put it in other words, it works only scarcely = it does not work.



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