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 <aa...@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 > >
