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https://issues.apache.org/jira/browse/CASSANDRA-3431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13140405#comment-13140405
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Jonathan Ellis commented on CASSANDRA-3431:
-------------------------------------------
No.
> Cassandra Nodetool backup data restoration not working in clustered
> environment
> -------------------------------------------------------------------------------
>
> Key: CASSANDRA-3431
> URL: https://issues.apache.org/jira/browse/CASSANDRA-3431
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.7.4
> Environment: Centos 5.5 64 bit
> Reporter: Sunil Kumar
>
> Hi,
> I have 2 cassandra cluster and each cluster have 2 nodes.Initially both
> cluster was running fine nodetool status show 2 node status up for each
> cluster.
> Then I have taken backup of Cassandra first cluster of 2 nodes and restored
> it to second 2 nodes cluster. nodetool status got messed up now it is
> showing all 4 nodes as part of cluster on each nodes of both cluster.
> I tried to debug this issue but not able to come up to solution. Please note
> that both cassandra clusters are running terremark ecloud. Is this SAN issue
> for node mess up????
> Then i found both cluster have same name in the cassandra.yaml. Then i
> changed the cluster name of second cluster. After that restore is not working
> both cassandra nodes are not coming up. they are throwing following error:-
> ERROR [main] 2011-10-31 12:37:02,552 AbstractCassandraDaemon.java (line 131)
> Fatal exception during initialization
> org.apache.cassandra.config.ConfigurationException: Saved cluster name Test
> Cluster != configured name grijes64 Cluster
> at
> org.apache.cassandra.db.SystemTable.checkHealth(SystemTable.java:259)
> at
> org.apache.cassandra.service.AbstractCassandraDaemon.setup(AbstractCassandraDaemon.java:127)
> at
> org.apache.cassandra.service.AbstractCassandraDaemon.activate(AbstractCassandraDaemon.java:314)
> at
> org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:79)
> Please help me solving this issue thanks in advance.
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