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https://issues.apache.org/jira/browse/HDDS-11620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17894013#comment-17894013
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Ethan Rose commented on HDDS-11620:
-----------------------------------

SCM log is in the SCM specific finalizer 
[here|https://github.com/apache/ozone/blob/b8b1263283ce8a84cc27c7e96022f94e3d190833/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/server/upgrade/SCMUpgradeFinalizer.java#L60]
 where the checkpoint will be {{{}FINALIZATION_DONE{}}}. I believe 
[this|https://github.com/apache/ozone/blob/2e8f5f30ea070a710ca9ea4caf39a8208216707d/hadoop-hdds/common/src/main/java/org/apache/hadoop/ozone/upgrade/BasicUpgradeFinalizer.java#L383]
 should also get logged for all components.

> SCM finalizeUpgrade should log a message
> ----------------------------------------
>
>                 Key: HDDS-11620
>                 URL: https://issues.apache.org/jira/browse/HDDS-11620
>             Project: Apache Ozone
>          Issue Type: Improvement
>            Reporter: Wei-Chiu Chuang
>            Priority: Minor
>
> After SCM finalizeUpgrade completes, it returns a message back to the client, 
> and client print a message in the console. However, SCM itself doesn't log a 
> message. It makes troubleshooting harder because we have no idea when it 
> started and completed.
> Somewhere in here we should log messages: 
> https://github.com/apache/ozone/blob/2e8f5f30ea070a710ca9ea4caf39a8208216707d/hadoop-hdds/common/src/main/java/org/apache/hadoop/ozone/upgrade/BasicUpgradeFinalizer.java#L79



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