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https://issues.apache.org/jira/browse/HDDS-7098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17698098#comment-17698098
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Neil Joshi commented on HDDS-7098:
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For closed containers that differ in state to its replicas they are given the
UNHEALTHY health state in the legacyRM at the moment and reported as such in
the ozone admin container report. For recon however, the health states appear
to only include over-replicated, mis-replicated, missing and all replicas
unhealthy. It differs from the container report by not having the "UNHEALTHY"
state defining a container and its replicas in different states. [~erose] , I
think this is the state you are looking to capture:
https://github.com/apache/ozone/blob/3de525c60c40441a938f84ffda61ebd2b8bad50b/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/container/replication/ContainerReplicaCount.java#L55
> Provide a way for admin to identify all unhealthy container replicas
> --------------------------------------------------------------------
>
> Key: HDDS-7098
> URL: https://issues.apache.org/jira/browse/HDDS-7098
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Ethan Rose
> Assignee: Devesh Kumar Singh
> Priority: Major
> Attachments: MissingContainers.png, image-2023-03-02-16-01-07-814.png
>
>
> Currently UNHEALTHY is a state that a container replica can be in
> (ContainerReplicaProto#State), but not a state that the container can be in
> overall (LifeCycleState). This means {{ozone admin container list}} has no
> info about unhealthy containers, because it currently does not print replica
> information. [Recon's
> API|https://ozone.apache.org/docs/current/interface/reconapi.html] and UI
> does not expose replica information either. The only way to determine
> unhealthy containers is to run {{ozone admin container info <ID>}} for a
> container that is already suspected to have unhealthy replicas. This jira
> aims to provide a way to identify and filter container replica states,
> through either Recon's UI, Recon's REST API, or client CLI.
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