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https://issues.apache.org/jira/browse/HDDS-5190?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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cchenaxchen updated HDDS-5190:
------------------------------
    Summary: datanode scanner can not delete all unhealthy replica container  
(was: datanode scanner send unhealthy container to scm,replication manager 
throw the exception)

> datanode scanner can not delete all unhealthy replica container
> ---------------------------------------------------------------
>
>                 Key: HDDS-5190
>                 URL: https://issues.apache.org/jira/browse/HDDS-5190
>             Project: Apache Ozone
>          Issue Type: Bug
>            Reporter: cchenaxchen
>            Assignee: cchenaxchen
>            Priority: Major
>
> 2021-05-06 15:20:14,051 INFO  container.ReplicationManager 
> (ReplicationManager.java:sendDeleteCommand(1052)) - Sending delete container 
> command for container #1 to datanode 
> 9924d198-f520-4de5-b9a3-61e431b82e79\{ip: 127.0.0.1, host: localhost, ports: 
> [REPLICATION=10036, RATIS=10032, RATIS_ADMIN=10035, RATIS_SERVER=10034, 
> STANDALONE=10033], networkLocation: /default-rack, certSerialId: null, 
> persistedOpState: IN_SERVICE, persistedOpStateExpiryEpochSec: 0}2021-05-06 
> 15:20:14,051 INFO  container.ReplicationManager 
> (ReplicationManager.java:sendDeleteCommand(1052)) - Sending delete container 
> command for container #1 to datanode 
> 9924d198-f520-4de5-b9a3-61e431b82e79\{ip: 127.0.0.1, host: localhost, ports: 
> [REPLICATION=10036, RATIS=10032, RATIS_ADMIN=10035, RATIS_SERVER=10034, 
> STANDALONE=10033], networkLocation: /default-rack, certSerialId: null, 
> persistedOpState: IN_SERVICE, persistedOpStateExpiryEpochSec: 0}2021-05-06 
> 15:20:14,053 INFO  container.ReplicationManager 
> (ReplicationManager.java:run(290)) - Replication Monitor Thread took 3 
> milliseconds for processing 4 containers.2021-05-06 15:20:19,062 WARN  
> container.ReplicationManager 
> (ReplicationManager.java:handleUnderReplicatedContainer(801)) - Exception 
> while replicating container 
> 1.org.apache.hadoop.hdds.scm.exceptions.SCMException: No enough datanodes to 
> choose. TotalNode = 3RequiredNode = 1ExcludedNode = 3 at 
> org.apache.hadoop.hdds.scm.container.placement.algorithms.SCMContainerPlacementRackAware.chooseDatanodes(SCMContainerPlacementRackAware.java:106)
>  at 
> org.apache.hadoop.hdds.scm.container.ReplicationManager.handleUnderReplicatedContainer(ReplicationManager.java:765)
>  at 
> org.apache.hadoop.hdds.scm.container.ReplicationManager.processContainer(ReplicationManager.java:412)
>  at java.util.ArrayList.forEach(ArrayList.java:1259) at 
> org.apache.hadoop.hdds.scm.container.ReplicationManager.run(ReplicationManager.java:288)
>  at java.lang.Thread.run(Thread.java:748)



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