[jbosscache-issues] [JBoss JIRA] Created: (JBCACHE-1485) Add a name to exposeJmxStats

Galder Zamarreno (JIRA) jira-events at lists.jboss.org
Tue Mar 3 02:53:22 EST 2009


Add a name to exposeJmxStats
----------------------------

                 Key: JBCACHE-1485
                 URL: https://jira.jboss.org/jira/browse/JBCACHE-1485
             Project: JBoss Cache
          Issue Type: Feature Request
      Security Level: Public (Everyone can see)
            Reporter: Galder Zamarreno
            Assignee: Galder Zamarreno
            Priority: Minor


>From an email thread in cache-dev:

Galder:
In clustered mode, cluster name allows for each cache instance to be distinguished individually but when it comes to LOCAL mode, there's not a cache name as such, so if you had N LOCAL caches in a server, how would you differentiate from one another when trying to search for that instance in your JMX console? I think we could do with a cache name in general rather than limiting us to a cluster name which by extension is used as the cache name in a replicated environment.

Mircea:
I don't see any reason for not having this, just the benefits. Another approach would be to add another attribute ("name") under the <exposeJmxStats> element, though I personally like Galder's approach more.

Galder:
Actually, I like your idea more :)

Having a name in <exposeJmxStats> or similar jmx enabling tag probably makes more sense than having a generic name. The problem about a generic name is that then you have two names, name and cluster name and I could see getting confusing for users, i.e., do I need to set a cache name for a clustered cache? if so, what does it represent, cache name unique in cluster or the cache name as it's known cluster wide...etc. 

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