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Posted to issues@ozone.apache.org by "Saketa Chalamchala (Jira)" <ji...@apache.org> on 2023/09/13 21:16:00 UTC
[jira] [Assigned] (HDDS-9005) Container scanner continues to scan deleted container
[ 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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