[infinispan-issues] [JBoss JIRA] (ISPN-2357) New coordinator installs old CH containing crashed members

Erik Salter (JIRA) jira-events at lists.jboss.org
Fri Sep 28 23:43:03 EDT 2012


Erik Salter created ISPN-2357:
---------------------------------

             Summary: New coordinator installs old CH containing crashed members
                 Key: ISPN-2357
                 URL: https://issues.jboss.org/browse/ISPN-2357
             Project: Infinispan
          Issue Type: Feature Request
          Components: State transfer
    Affects Versions: 5.2.0.Alpha4
            Reporter: Erik Salter
            Assignee: Mircea Markus


After merging the round of pull requests today (including ISPN-2349), there still is an issue where a killed node can appear in the CH even after JGroups passes up the new view.  This appears to happen when the old coordinator was killed.

Obviously, if the CH contains the old member, writes that map to the segments previously owned by the dead node will fail.

Here are ISPN trace logs.  You are looking for erm-cluster.

http://dl.dropbox.com/u/50401510/5.2.0.ALPHA4/relay2/10.30.12.83/server.log.gz (phl-dg1)
http://dl.dropbox.com/u/50401510/5.2.0.ALPHA4/relay2/10.30.12.84/server.log.gz (phl-dg2)
http://dl.dropbox.com/u/50401510/5.2.0.ALPHA4/relay2/10.30.12.83/server.log.gz (phl-dg3, the node that was killed)

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