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From Cameron Goodale <sigep...@gmail.com>
Subject Re: Resource Manager 0.7-SNAPSHOT and Ganglia Monitor
Date Tue, 10 Dec 2013 03:21:21 GMT
Thanks Rajith for the prompt reply. I will check into getting that
installed on our machine.

Cameron
On Dec 9, 2013 6:57 PM, "Rajith Siriwardana" <rajithsiriwardana@gmail.com>
wrote:

> hi Cameron,
>
> AFAIK there is no way to disable the Ganglia plugin, so you'll have to
> setup and run a Ganglia metadata daemon (Gmetad). I'll check that again.
>
> Cheers,
> Rajith
>
>
> On Tue, Dec 10, 2013 at 2:53 AM, Cameron Goodale <sigep311@gmail.com>
> wrote:
>
> > Hey Rajith and Devs,
> >
> > I am upgrading my resource manager 0.3 to the latest version (currently
> > 0.7-SNAPSHOT) and I have run into the Ganglia Monitor Plugin with the
> > following errors:
> >
> > SEVERE: The required nodeId is not available: sneffels-11 :null
> > java.lang.NullPointerException
> > at
> >
> >
> org.apache.oodt.cas.resource.monitor.ganglia.GangliaResourceMonitor.getLoad(GangliaResourceMonitor.java:73)
> > at
> >
> >
> org.apache.oodt.cas.resource.monitor.AssignmentMonitor.getLoad(AssignmentMonitor.java:105)
> > at
> >
> >
> org.apache.oodt.cas.resource.scheduler.LRUScheduler.nodeAvailable(LRUScheduler.java:232)
> > at
> >
> >
> org.apache.oodt.cas.resource.scheduler.LRUScheduler.schedule(LRUScheduler.java:134)
> > at
> >
> >
> org.apache.oodt.cas.resource.scheduler.LRUScheduler.run(LRUScheduler.java:108)
> > at java.lang.Thread.run(Thread.java:662)
> > Dec 9, 2013 1:17:05 PM
> > org.apache.oodt.cas.resource.monitor.ganglia.GangliaResourceMonitor
> getLoad
> > SEVERE: The required nodeId is not available: kush-11 :null
> > java.lang.NullPointerException
> > at
> >
> >
> org.apache.oodt.cas.resource.monitor.ganglia.GangliaResourceMonitor.getLoad(GangliaResourceMonitor.java:73)
> > at
> >
> >
> org.apache.oodt.cas.resource.monitor.AssignmentMonitor.getLoad(AssignmentMonitor.java:105)
> > at
> >
> >
> org.apache.oodt.cas.resource.scheduler.LRUScheduler.nodeAvailable(LRUScheduler.java:232)
> > at
> >
> >
> org.apache.oodt.cas.resource.scheduler.LRUScheduler.schedule(LRUScheduler.java:134)
> > at
> >
> >
> org.apache.oodt.cas.resource.scheduler.LRUScheduler.run(LRUScheduler.java:108)
> > at java.lang.Thread.run(Thread.java:662)
> >
> >
> > I get this error message for all 44 of the nodes I have defined in my
> > nodes.xml config.
> >
> >
> > A couple questions:
> >
> > 1.  Can I simply run resource manager without the Plugin via a change in
> > config?  I tried to comment out the config lines, but it didn't work.
> >
> > 2.  If I cannot simply disconnect the Ganglia Dependency, then do I have
> to
> > setup and run a Ganglia metadata daemon?
> >
> >
> > I look forward to your reply,
> >
> >
> > Cameron
> >
> > --
> >
> > Sent from a Tin Can attached to a String
> >
>

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