[infinispan-issues] [JBoss JIRA] (ISPN-7119) Change cluster listener to use JGroups non OOB thread

William Burns (JIRA) issues at jboss.org
Sat Oct 15 11:05:00 EDT 2016


William Burns created ISPN-7119:
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             Summary: Change cluster listener to use JGroups non OOB thread
                 Key: ISPN-7119
                 URL: https://issues.jboss.org/browse/ISPN-7119
             Project: Infinispan
          Issue Type: Feature Request
            Reporter: William Burns
            Assignee: William Burns


Cluster listeners could use non OOB thread from JGroups instead of distributed executor to enforce ordering.  This would allow the primary owner to release the lock earlier by not having to wait for response from the cluster listener nodes.

This can lose a message though if the primary owner goes down after the originator got the response that the value was written but before the primary owner sent the message to the listeners.  Also could have an issue that if state transfer occurs and the primary owner changes while in the same state you could get a new event from the new primary before the previous ones was received causing an ordering issue.



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