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https://issues.apache.org/jira/browse/HDFS-3113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13405203#comment-13405203
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Alejandro Abdelnur commented on HDFS-3113:
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bq. Would you please elaborate ...
If a client uses webhdfs:// they'll be using WebHdfsFileSystem class, the
HttpFSFileSystem class is not avail for clients. WebHDFSFileSystem usas the
token renewer, and that one will kick in. The WebHdfsFileSystem client will get
a token from HttpFS server and will renew it against HttpFS. It is not the
intention for a token from WebHdfs server to be used against HttpFS server or
viceversa. Does this address your concern?
I'll look at the Token#decoderIndentifier, thx
> 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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