[infinispan-issues] [JBoss JIRA] (ISPN-1830) L1: On topology changes we should propagate the key requestors information to the new owners

[Dan Berindei (JIRA)]

Dan Berindei created ISPN-1830:
----------------------------------

             Summary: L1: On topology changes we should propagate the key requestors information to the new owners
                 Key: ISPN-1830
                 URL: https://issues.jboss.org/browse/ISPN-1830
             Project: Infinispan
          Issue Type: Task
          Components: Distributed Cache
    Affects Versions: 5.1.0.FINAL
            Reporter: Dan Berindei
            Assignee: Manik Surtani
             Fix For: 5.2.0.FINAL


I think we are losing information about where a key needs to be invalidated when a node changes from owner to non-owner (e.g. because another node joined):

* We lose the list of requestors stored on this node. Even if all ClusteredGetCommands reached all the current owners (which we are about to change with ISPN-825), once all the current owners leave the new owners will not know about this node's old requestors.
* We don't add ourselves as a requestor for the key on the new owners when we invalidate the entry and move it to L1.


--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira