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https://issues.apache.org/jira/browse/HDDS-9005?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Saketa Chalamchala reassigned HDDS-9005:
----------------------------------------

    Assignee: Saketa Chalamchala

> Container scanner continues to scan deleted container
> -----------------------------------------------------
>
>                 Key: HDDS-9005
>                 URL: https://issues.apache.org/jira/browse/HDDS-9005
>             Project: Apache Ozone
>          Issue Type: Sub-task
>            Reporter: George Huang
>            Assignee: Saketa Chalamchala
>            Priority: Major
>
> The following was observed in the log of a datanode running the container 
> scanner:
> {code}
> 2023-07-12 06:04:39,049 
> [ContainerDataScanner(/data/2/hadoop-ozone/datanode/data/hdds)] ERROR 
> org.apache.hadoop.ozone.container.common.helpers.ContainerUtils: Chunks dir 
> /data/2/hadoop-ozone/datanode/data/hdds/CID-c4cbea3d-ac0b-4956-a8cc-6fd5f3a55ec4/current/containerDir2/1104/chunks
>  does not exist
> 2023-07-12 06:04:39,061 
> [ContainerDataScanner(/data/2/hadoop-ozone/datanode/data/hdds)] ERROR 
> org.apache.hadoop.ozone.container.common.helpers.ContainerUtils: Chunks dir 
> /data/2/hadoop-ozone/datanode/data/hdds/CID-c4cbea3d-ac0b-4956-a8cc-6fd5f3a55ec4/current/containerDir2/1104/chunks
>  does not exist
> 2023-07-12 06:04:39,062 
> [ContainerDataScanner(/data/2/hadoop-ozone/datanode/data/hdds)] ERROR 
> org.apache.hadoop.ozone.container.common.helpers.ContainerUtils: Chunks dir 
> /data/2/hadoop-ozone/datanode/data/hdds/CID-c4cbea3d-ac0b-4956-a8cc-6fd5f3a55ec4/current/containerDir2/1104/chunks
>  does not exist
> 2023-07-12 06:04:39,063 
> [ContainerDataScanner(/data/2/hadoop-ozone/datanode/data/hdds)] ERROR 
> org.apache.hadoop.ozone.container.common.helpers.ContainerUtils: Chunks dir 
> /data/2/hadoop-ozone/datanode/data/hdds/CID-c4cbea3d-ac0b-4956-a8cc-6fd5f3a55ec4/current/containerDir2/1104/chunks
>  does not exist
> 2023-07-12 06:04:39,064 
> [ContainerDataScanner(/data/2/hadoop-ozone/datanode/data/hdds)] ERROR 
> org.apache.hadoop.ozone.container.common.helpers.ContainerUtils: Chunks dir 
> /data/2/hadoop-ozone/datanode/data/hdds/CID-c4cbea3d-ac0b-4956-a8cc-6fd5f3a55ec4/current/containerDir2/1104/chunks
>  does not exist
> 2023-07-12 06:04:39,065 
> [ContainerDataScanner(/data/2/hadoop-ozone/datanode/data/hdds)] ERROR 
> org.apache.hadoop.ozone.container.common.helpers.ContainerUtils: Chunks dir 
> /data/2/hadoop-ozone/datanode/data/hdds/CID-c4cbea3d-ac0b-4956-a8cc-6fd5f3a55ec4/current/containerDir2/1104/chunks
>  does not exist
> 2023-07-12 06:04:39,066 
> [ContainerDataScanner(/data/2/hadoop-ozone/datanode/data/hdds)] ERROR 
> org.apache.hadoop.ozone.container.common.helpers.ContainerUtils: Chunks dir 
> /data/2/hadoop-ozone/datanode/data/hdds/CID-c4cbea3d-ac0b-4956-a8cc-6fd5f3a55ec4/current/containerDir2/1104/chunks
>  does not exist
> 2023-07-12 06:04:39,066 
> [ContainerDataScanner(/data/2/hadoop-ozone/datanode/data/hdds)] WARN 
> org.apache.hadoop.ozone.container.ozoneimpl.ContainerController: Container 
> 1104 not found, may be deleted, skip update DataScanTimestamp
> {code}
> {{ozone admin container info}} showed that the container replica was no 
> longer present on the datanode that logged these messages. The replica was 
> likely deleted due to over-replication while the scanner was running.



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