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https://issues.apache.org/jira/browse/HDDS-1770?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Xiaoyu Yao resolved HDDS-1770.
------------------------------
Resolution: Duplicate
> SCM crashes when ReplicationManager is trying to re-replicate under
> replicated containers
> -----------------------------------------------------------------------------------------
>
> Key: HDDS-1770
> URL: https://issues.apache.org/jira/browse/HDDS-1770
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: SCM
> Reporter: Nanda kumar
> Priority: Blocker
>
> SCM crashes with the following exception when ReplicationManager is trying to
> re-replicate under replicated containers
> {noformat}
> 2019-07-08 12:46:36 ERROR ReplicationManager:215 - Exception in Replication
> Monitor Thread.
> java.lang.IllegalArgumentException: Affinity node /default-rack/aab15e2d07cc
> is not a member of topology
> at
> org.apache.hadoop.hdds.scm.net.NetworkTopologyImpl.checkAffinityNode(NetworkTopologyImpl.java:767)
> at
> org.apache.hadoop.hdds.scm.net.NetworkTopologyImpl.chooseRandom(NetworkTopologyImpl.java:407)
> at
> org.apache.hadoop.hdds.scm.container.placement.algorithms.SCMContainerPlacementRackAware.chooseNode(SCMContainerPlacementRackAware.java:242)
> at
> org.apache.hadoop.hdds.scm.container.placement.algorithms.SCMContainerPlacementRackAware.chooseDatanodes(SCMContainerPlacementRackAware.java:168)
> at
> org.apache.hadoop.hdds.scm.container.ReplicationManager.handleUnderReplicatedContainer(ReplicationManager.java:487)
> at
> org.apache.hadoop.hdds.scm.container.ReplicationManager.processContainer(ReplicationManager.java:293)
> at
> java.base/java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4698)
> at
> java.base/java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1083)
> at
> org.apache.hadoop.hdds.scm.container.ReplicationManager.run(ReplicationManager.java:205)
> at java.base/java.lang.Thread.run(Thread.java:834)
> 2019-07-08 12:46:36 INFO ExitUtil:210 - Exiting with status 1:
> java.lang.IllegalArgumentException: Affinity node /default-rack/aab15e2d07cc
> is not a member of topology
> 2019-07-08 12:46:36 INFO StorageContainerManagerStarter:51 - SHUTDOWN_MSG:
> /************************************************************
> SHUTDOWN_MSG: Shutting down StorageContainerManager at
> 8c763563f672/192.168.112.2
> ************************************************************/
> {noformat}
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