[infinispan-issues] [JBoss JIRA] (ISPN-3635) Out of data read after write on node losing ownership

Radim Vansa (JIRA) jira-events at lists.jboss.org
Wed Oct 16 06:43:02 EDT 2013


Radim Vansa created ISPN-3635:
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             Summary: Out of data read after write on node losing ownership
                 Key: ISPN-3635
                 URL: https://issues.jboss.org/browse/ISPN-3635
             Project: Infinispan
          Issue Type: Bug
          Components: Distributed Cache, State transfer
    Affects Versions: 6.0.0.CR1
            Reporter: Radim Vansa
            Assignee: Dan Berindei
            Priority: Critical


In a situation where a node is losing ownership of an entry (during a state transfer), when the node does a write (and commits that), the change is propagated only to the new owners, the entry is not written locally. However, when it executes read for this key afterwards, it gets the old value as this is directly retrieved from the data container.

Note that the entry should not be written locally if the invalidation was already executed.

This bug was observed in transactional mode, but might not be limited to it.

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