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https://issues.apache.org/jira/browse/HDDS-5708?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sadanand Shenoy updated HDDS-5708:
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Issue Type: Improvement (was: New Feature)
> Skip sending container close command to unhealthy replica
> ---------------------------------------------------------
>
> Key: HDDS-5708
> URL: https://issues.apache.org/jira/browse/HDDS-5708
> Project: Apache Ozone
> Issue Type: Improvement
> Reporter: Sammi Chen
> Assignee: Sammi Chen
> Priority: Major
> Labels: pull-request-available
>
> unhealthy replica cannot be closed by close container command. There is no
> big impact except that there will huge logs as following in scm.log and has
> some impact on problem investigation efficiency. This task aims to reduce
> the useless LOGs in scm.log.
> Of course, we need a better way to handle the unhealthy container which is
> always in CLOSING state. We will find the solution once we know how the
> container becomes unhealthy with all 3 unhealthy replicas.
> 2021-09-01 21:19:10,903 [ReplicationMonitor] INFO
> org.apache.hadoop.hdds.scm.container.ReplicationManager: Sending close
> container command for container #110490 to datanode
> 0a16a9a7-1af0-4fbe-9b32-9e67df46b4c7{ip: 11.26.17.139, host: 11.26.17.139,
> ports: [REPLICATION=9886, RATIS=9858, RATIS_ADMIN=9858, RATIS_SERVER=9858,
> STANDALONE=9859], parent: rack561349, networkLocation: /rack561349,
> certSerialId: null, persistedOpState: IN_SERVICE,
> persistedOpStateExpiryEpochSec: 0}.
> 2021-09-01 21:24:11,199 [ReplicationMonitor] INFO
> org.apache.hadoop.hdds.scm.container.ReplicationManager: Sending close
> container command for container #110490 to datanode
> 0a16a9a7-1af0-4fbe-9b32-9e67df46b4c7{ip: 11.26.17.139, host: 11.26.17.139,
> ports: [REPLICATION=9886, RATIS=9858, RATIS_ADMIN=9858, RATIS_SERVER=9858,
> STANDALONE=9859], parent: rack561349, networkLocation: /rack561349,
> certSerialId: null, persistedOpState: IN_SERVICE,
> persistedOpStateExpiryEpochSec: 0}.
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