[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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