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From Janne Jalkanen <Janne.Jalka...@ecyrd.com>
Subject Failed decommission
Date Sun, 25 Aug 2013 08:06:31 GMT
This on cass 1.2.8

Ring state before decommission

--  Address         Load       Owns   Host ID                               Token        
                           Rack
UN  10.0.0.1  38.82 GB   33.3%  21a98502-dc74-4ad0-9689-0880aa110409  1                  
                     1a
UN  10.0.0.2   33.5 GB    33.3%  cba6b27a-4982-4f04-854d-cc73155d5f69  56713727820156407428984779325531226110
  1b
UN  10.0.0.3  37.41 GB   0.0%   6ba2c7d4-713e-4c14-8df8-f861fb211b0d  56713727820156407428984779325531226111
  1b
UN  10.0.0.4  35.7 GB    33.3%  bf3d4792-f3e0-4062-afe3-be292bc85ed7  113427455640312814857969558651062452222
 1c

Trying to decommission the node

ubuntu@10.0.0.3:~$ nodetool decommission
Exception in thread "main" java.lang.NumberFormatException: For input string: "56713727820156407428984779325531226111"
	at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
	at java.lang.Long.parseLong(Long.java:444)
	at java.lang.Long.parseLong(Long.java:483)
	at org.apache.cassandra.service.StorageService.extractExpireTime(StorageService.java:1660)
	at org.apache.cassandra.service.StorageService.handleStateLeft(StorageService.java:1515)
	at org.apache.cassandra.service.StorageService.onChange(StorageService.java:1234)
	at org.apache.cassandra.gms.Gossiper.doNotifications(Gossiper.java:949)
	at org.apache.cassandra.gms.Gossiper.addLocalApplicationState(Gossiper.java:1116)
	at org.apache.cassandra.service.StorageService.leaveRing(StorageService.java:2817)
	at org.apache.cassandra.service.StorageService.unbootstrap(StorageService.java:2861)
	at org.apache.cassandra.service.StorageService.decommission(StorageService.java:2808)

Now I'm in a state where the machine is still "up" but "leaving" but I can't seem to get it
out of the ring.  For example:

% nodetool removenode 6ba2c7d4-713e-4c14-8df8-f861fb211b0d
Exception in thread "main" java.lang.UnsupportedOperationException: Node /10.0.0.3 is alive
and owns this ID. Use decommission command to remove it from the ring

Any ideas?

/Janne
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