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From Harikrishnan Pillai <HPil...@walmartlabs.com>
Subject Re: Error when running nodetool cleanup after adding a new node to a cluster
Date Thu, 09 Feb 2017 05:42:45 GMT
The cleanup has to run on other nodes

Sent from my iPhone

On Feb 8, 2017, at 9:14 PM, Srinath Reddy <ksreddy@gmail.com<mailto:ksreddy@gmail.com>>
wrote:

Hi,

Trying to re-balacne a Cassandra cluster after adding a new node and I'm getting this error
when running nodetool cleanup. The Cassandra cluster is running in a Kubernetes cluster.

Cassandra version is 2.2.8

nodetool cleanup
error: io.k8s.cassandra.KubernetesSeedProvider
Fatal configuration error; unable to start server.  See log for stacktrace.
-- StackTrace --
org.apache.cassandra.exceptions.ConfigurationException: io.k8s.cassandra.KubernetesSeedProvider
Fatal configuration error; unable to start server.  See log for stacktrace.
at org.apache.cassandra.config.DatabaseDescriptor.applyConfig(DatabaseDescriptor.java:676)
at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:119)
at org.apache.cassandra.tools.NodeProbe.checkJobs(NodeProbe.java:256)
at org.apache.cassandra.tools.NodeProbe.forceKeyspaceCleanup(NodeProbe.java:262)
at org.apache.cassandra.tools.nodetool.Cleanup.execute(Cleanup.java:55)
at org.apache.cassandra.tools.NodeTool$NodeToolCmd.run(NodeTool.java:244)
at org.apache.cassandra.tools.NodeTool.main(NodeTool.java:158)

nodetool status
Datacenter: datacenter1
=======================
Status=Up/Down
|/ State=Normal/Leaving/Joining/Moving
--  Address      Load       Tokens       Owns (effective)  Host ID                       
       Rack
UN  10.244.3.4   6.91 GB    256          60.8%             bad1c6c6-8c2e-4f0c-9aea-0d63b451e7a1
 rack1
UN  10.244.0.3   6.22 GB    256          60.2%             936cb0c0-d14f-4ddd-bfde-3865b922e267
 rack1
UN  10.244.1.3   6.12 GB    256          59.4%             0cb43711-b155-449c-83ba-00ed2a97affe
 rack1
UN  10.244.4.3   632.43 MB  256          57.8%             55095c75-26df-4180-9004-9fabf88faacc
 rack1
UN  10.244.2.10  6.08 GB    256          61.8%             32e32bd2-364f-4b6f-b13a-8814164ed160
 rack1


Any suggestions on what is needed to re-balance the cluster after adding the new node? I have
run nodetool repair but not able to run nodetool cleanup.

Thanks.


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