[infinispan-issues] [JBoss JIRA] (ISPN-10680) Cluster Expiration should only expire primary owned entries

Wolf-Dieter Fink (Jira) issues at jboss.org
Thu Sep 26 11:03:00 EDT 2019


Wolf-Dieter Fink created ISPN-10680:
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             Summary: Cluster Expiration should only expire primary owned entries
                 Key: ISPN-10680
                 URL: https://issues.jboss.org/browse/ISPN-10680
             Project: Infinispan
          Issue Type: Enhancement
          Components: Expiration
    Affects Versions: 9.4.16.Final, 10.0.0.CR2
            Reporter: Wolf-Dieter Fink
            Assignee: Will Burns
             Fix For: 10.0.0.Final, 9.4.17.Final


Today cluster expiration fires for any expired entry it finds. We should instead only expire an entry when it is the primary owner encountering the entry. This will allow expiration to scale much better depending on the number of owners. This also reduces network and locking contention as we may have been sending duplicate expiration commands from backups and primary at the same time.



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