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Posted to issues@ozone.apache.org by "mingchao zhao (Jira)" <ji...@apache.org> on 2022/12/21 08:38:00 UTC

[jira] [Commented] (HDDS-3509) Closing container with unhealthy replica on open pipeline

    [ https://issues.apache.org/jira/browse/HDDS-3509?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17650351#comment-17650351 ] 

mingchao zhao commented on HDDS-3509:
-------------------------------------

Ozone 1.3.0 had been released and we currently have more than 600 open issues targeted for 1.3.0. I am moving the target field to 1.4.0.

If there is anything needs to be discussed about the Target Version, Please reach out to me via Apache email or Slack.

> Closing container with unhealthy replica on open pipeline
> ---------------------------------------------------------
>
>                 Key: HDDS-3509
>                 URL: https://issues.apache.org/jira/browse/HDDS-3509
>             Project: Apache Ozone
>          Issue Type: Bug
>          Components: Ozone Datanode
>    Affects Versions: 0.5.0
>            Reporter: Nilotpal Nandi
>            Assignee: Lokesh Jain
>            Priority: Major
>
> When a container replica of an OPEN container is marked as UNHEALTHY, SCM tries to close the container.
> If the pipeline is still healthy, we try to close the container via Ratis. 
> We could run into a scenario where the datanode which marked the container replica as UNHEALTHY is the pipeline leader. In such case that datanode (leader) should process the close container command even though the container replica is in UNHEALTHY state.



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