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Posted to issues@ozone.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2023/08/23 16:37:00 UTC

[jira] [Updated] (HDDS-8902) Close open container immediately on ICR of unhealthy replica

     [ https://issues.apache.org/jira/browse/HDDS-8902?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated HDDS-8902:
---------------------------------
    Labels: pull-request-available  (was: )

> Close open container immediately on ICR of unhealthy replica
> ------------------------------------------------------------
>
>                 Key: HDDS-8902
>                 URL: https://issues.apache.org/jira/browse/HDDS-8902
>             Project: Apache Ozone
>          Issue Type: Bug
>            Reporter: Ethan Rose
>            Assignee: Stephen O'Donnell
>            Priority: Major
>              Labels: pull-request-available
>
> Currently when a datanode's replica moves from open to unhealthy, it will send an ICR to SCM. This is processed on the next run of the SCM replication manager, which could be up to 5 minutes by default. In the mean time, SCM will continue to send writes to this open container, which will fail at the datanode. The unhealthy replica could be handled quicker if the container is closed when the unhealthy ICR is processed in [AbstractContainerReportHandler#updateState|https://github.com/apache/ozone/blob/0fcfe212e18efc620260f733b14db43e63e2ea08/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/AbstractContainerReportHandler.java#L262]



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