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https://issues.apache.org/jira/browse/AMBARI-25873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17894115#comment-17894115
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ruiliang edited comment on AMBARI-25873 at 10/30/24 9:52 AM:
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!image-2024-10-30-17-52-14-646.png!
!image-2024-10-30-17-50-26-966.png!
You can extend the plug-in solution, we are adding federation and add a third
namenode service, not all restart, has been proven to work.
was (Author: ruilaing):
!image-2024-10-30-17-50-26-966.png!
You can extend the plug-in solution, we are adding federation and add a third
namenode service, not all restart, has been proven to work.
> When I do NameNode HA, I don't want to stop all services
> --------------------------------------------------------
>
> Key: AMBARI-25873
> URL: https://issues.apache.org/jira/browse/AMBARI-25873
> Project: Ambari
> Issue Type: Improvement
> Affects Versions: 2.7.5
> Reporter: LiJie2023
> Priority: Blocker
> Labels: easyfix, pull-request-available
> Attachments: image-2023-02-27-22-07-06-192.png,
> image-2023-02-27-22-07-20-143.png, image-2024-10-30-17-48-52-201.png,
> image-2024-10-30-17-50-26-966.png, image-2024-10-30-17-52-14-646.png
>
>
> When I do NameNode HA, I need to stop all services, but I have customized
> some services that do not depend on hdfs. At this time, I do not need to
> stop. What should I do? Is there any relevant code that can be modified here
>
> !image-2023-02-27-22-07-06-192.png!
>
>
> !image-2023-02-27-22-07-20-143.png!
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