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https://issues.apache.org/jira/browse/HDFS-3113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13405133#comment-13405133
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Daryn Sharp commented on HDFS-3113:
-----------------------------------
I think the new patch addressed the few token service issues I cited. I don't
feel comfortable though reviewing the entire patch, so I'd like someone else to
help out.
bq. keep in mind this FileSystem implementation is not used by clients, clients
use the WebHdfsFileSystem implementation against HttpFS.
Would you please elaborate further on why a token renewer isn't needed? If a
job is using web hdfs, and tries to renew the web hdfs token, doesn't that mean
web hdfs needs to in turn renew the httpfs token? Or how do web and http fs
and their tokens interact?
BTW, Tom added a really nifty {{Token#decodeIdentifier}} method that you can
use.
> httpfs does not support delegation tokens
> -----------------------------------------
>
> Key: HDFS-3113
> URL: https://issues.apache.org/jira/browse/HDFS-3113
> Project: Hadoop HDFS
> Issue Type: New Feature
> Affects Versions: 0.23.3
> Reporter: Alejandro Abdelnur
> Assignee: Alejandro Abdelnur
> Fix For: 0.24.0, 0.23.3
>
> Attachments: HDFS-3113.patch, HDFS-3113.patch, HDFS-3113.patch,
> HDFS-3113.patch
>
>
> httpfs does not support calls to get/renew tokens nor delegation token
> authentication.
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