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https://issues.apache.org/jira/browse/HDFS-17793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17954206#comment-17954206
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ASF GitHub Bot commented on HDFS-17793:
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KeeProMise commented on PR #7714:
URL: https://github.com/apache/hadoop/pull/7714#issuecomment-2911016104
> Hi, @zhangxiping1 . Thanks for reporting this problem. Make sense to me.
We have another way to resolve it, that is using asyncComplete(xxx). Hi,
@KeeProMise . could you help review this pr when you have free time? Let's
discuss which way is better.
Hi @zhangxiping1 You can modify it like this: implement the
getDelegationToken, renewDelegationToken, and cancelDelegationToken methods in
the RouterAsyncClientProtocol class:
<img width="908" alt="image"
src="https://github.com/user-attachments/assets/a6d6cacc-941b-4145-977d-157d7c53f4a3";
/>
> RBF: Enable the router asynchronous RPC feature to handle getDelegationToken
> request errors
> -------------------------------------------------------------------------------------------
>
> Key: HDFS-17793
> URL: https://issues.apache.org/jira/browse/HDFS-17793
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Xiping Zhang
> Assignee: Xiping Zhang
> Priority: Major
> Labels: pull-request-available
> Attachments: image-2025-05-27-10-58-55-652.png,
> image-2025-05-27-10-59-27-965.png, image-2025-05-27-11-04-40-734.png,
> image-2025-05-27-11-27-09-710.png
>
>
> !image-2025-05-27-10-58-55-652.png|width=1209,height=230!
> !image-2025-05-27-10-59-27-965.png!
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