Soumitra Sulav created HDDS-601:
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Summary: SCMException: No such datanode
Key: HDDS-601
URL: https://issues.apache.org/jira/browse/HDDS-601
Project: Hadoop Distributed Data Store
Issue Type: Bug
Components: SCM
Affects Versions: 0.3.0
Reporter: Soumitra Sulav
Encountered below exception after I changed a configuration in ozone-site and
restarted SCM and Datanode :
Ozone Cluster : 1 SCM, 1 OM, 3 DNs
{code:java}
2018-10-04 09:35:59,716 INFO org.apache.hadoop.hdds.server.BaseHttpServer: HTTP
server of SCM is listening at http://0.0.0.0:9876
2018-10-04 09:36:03,618 WARN org.apache.hadoop.hdds.scm.node.SCMNodeManager:
SCM receive heartbeat from unregistered datanode
127a8e17-b2df-4663-924c-1a6909adb293{ip: 172.22.119.19, host:
hcatest-2.openstacklocal}
2018-10-04 09:36:09,063 WARN org.apache.hadoop.hdds.scm.node.SCMNodeManager:
SCM receive heartbeat from unregistered datanode
82555af0-a1f9-447a-ad40-c524ba6e1317{ip: 172.22.119.190, host:
hcatest-3.openstacklocal}
2018-10-04 09:36:09,083 ERROR
org.apache.hadoop.hdds.scm.container.ContainerReportHandler: Error on
processing container report from datanode
82555af0-a1f9-447a-ad40-c524ba6e1317{ip: 172.22.119.190, host:
hcatest-3.openstacklocal}
org.apache.hadoop.hdds.scm.exceptions.SCMException: No such datanode
at
org.apache.hadoop.hdds.scm.node.states.Node2ContainerMap.setContainersForDatanode(Node2ContainerMap.java:82)
at
org.apache.hadoop.hdds.scm.container.ContainerReportHandler.onMessage(ContainerReportHandler.java:97)
at
org.apache.hadoop.hdds.scm.container.ContainerReportHandler.onMessage(ContainerReportHandler.java:45)
at
org.apache.hadoop.hdds.server.events.SingleThreadExecutor.lambda$onMessage$1(SingleThreadExecutor.java:85)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748){code}
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