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From Ben Frank <...@airlust.com>
Subject Re: Error trying to move a node - 0.7
Date Tue, 28 Jun 2011 17:00:11 GMT
Hey Aaron,
   I think you're right, I'm using version 0.7 and indeed the node I'm
trying to move is the only node in that data center - I'll steal some
hardware to add to the ring to confirm.

-Ben

On Sun, Jun 19, 2011 at 4:06 PM, aaron morton <aaron@thelastpickle.com>wrote:

> I *think* someone had a similar problem once before, moving a node that was
> the only node in a DC.
>
> Whats version are you using ?
>
> -----------------
> Aaron Morton
> Freelance Cassandra Developer
> @aaronmorton
> http://www.thelastpickle.com
>
> On 17 Jun 2011, at 07:42, Ben Frank wrote:
>
> > Hi All,
> >   I'm getting the following error when trying to move a nodes token:
> >
> > nodetool -h 145.6.92.82 -p 18080 move
> 56713727820156410577229101238628035242
> > cassandra.in.sh executing for environment DEV1
> > Exception in thread "main" java.lang.AssertionError
> >        at
> >
> org.apache.cassandra.locator.TokenMetadata.firstTokenIndex(TokenMetadata.java:393)
> >        at
> >
> org.apache.cassandra.locator.TokenMetadata.ringIterator(TokenMetadata.java:418)
> >        at
> >
> org.apache.cassandra.locator.NetworkTopologyStrategy.calculateNaturalEndpoints(NetworkTopologyStrategy.java:94)
> >        at
> >
> org.apache.cassandra.service.StorageService.calculatePendingRanges(StorageService.java:807)
> >        at
> >
> org.apache.cassandra.service.StorageService.calculatePendingRanges(StorageService.java:773)
> >        at
> >
> org.apache.cassandra.service.StorageService.startLeaving(StorageService.java:1468)
> >        at
> >
> org.apache.cassandra.service.StorageService.move(StorageService.java:1605)
> >        at
> >
> org.apache.cassandra.service.StorageService.move(StorageService.java:1580)
> > .
> > .
> > .
> >
> > my ring looks like this:
> >
> > Address         Status State   Load            Owns    Token
> >
> > 113427455640312821154458202477256070484
> > 145.6.99.80      Up     Normal  1.63 GB         36.05%
> > 4629135223504085509237477504287125589
> > 145.6.92.82      Up     Normal  2.86 GB         1.09%
> > 6479163079760931522618457053473150444
> > 145.6.99.81      Up     Normal  2.01 GB         62.86%
> > 113427455640312821154458202477256070484
> >
> >
> > '80' and '81' are configured to be in the East coast data center and '82'
> is
> > in the West
> >
> > Anyone shed any light as to what might be going on here?
> >
> > -Ben
>
>

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