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Posted to commits@cassandra.apache.org by "Masashi Ozawa (JIRA)" <ji...@apache.org> on 2014/12/05 03:20:12 UTC
[jira] [Commented] (CASSANDRA-7350) Decommissioning nodes borks the
seed node - can't add additional nodes
[ https://issues.apache.org/jira/browse/CASSANDRA-7350?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14234939#comment-14234939 ]
Masashi Ozawa commented on CASSANDRA-7350:
------------------------------------------
It's still happening in 2.0.11 for me. Filed CASSANDRA-8422.
> Decommissioning nodes borks the seed node - can't add additional nodes
> ----------------------------------------------------------------------
>
> Key: CASSANDRA-7350
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7350
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Environment: Ubuntu using the auto-clustering AMI
> Reporter: Steven Lowenthal
> Assignee: Shawn Kumar
> Priority: Minor
> Labels: qa-resolved
> Fix For: 2.0.9
>
>
> 1) Launch a 4 node cluster - I used the auto-clustering AMI (you get nodes 0-3)
> 2) decommission that last 2 nodes (nodes , leaving a 2 node cluster)
> 3) wipe the data directories from node 2
> 4) bootstrap node2 - it won't join "unable to gossip with any seeds".
> If you bootstrap the node a second time, it will join. However if you try to bootstrap node 3, it will also fail.
> I discovered that bouncing the seed node fixes the problem. I think it cropped up in 2.0.7.
> Error:
> ERROR [main] 2014-06-03 21:52:46,649 CassandraDaemon.java (line 497) Exception encountered during startup
> java.lang.RuntimeException: Unable to gossip with any seeds
> at org.apache.cassandra.gms.Gossiper.doShadowRound(Gossiper.java:1193)
> at org.apache.cassandra.service.StorageService.checkForEndpointCollision(StorageService.java:447)
> at org.apache.cassandra.service.StorageService.prepareToJoin(StorageService.java:656)
> at org.apache.cassandra.service.StorageService.initServer(StorageService.java:612)
> at org.apache.cassandra.service.StorageService.initServer(StorageService.java:505)
> at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:362)
> at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:480)
> at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:569)
> ERROR [StorageServiceShutdownHook] 2014-06-03 21:52:46,741 CassandraDaemon.java (line 198) Exception in thread Thread[StorageServi
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