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https://issues.apache.org/jira/browse/HDFS-8155?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14500869#comment-14500869
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Kai Zheng commented on HDFS-8155:
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Hey [~wheat9],
Thanks for your comment about the two cases and explanation about the second
case for WebHDFS. I agree when an initial authentication like Kerberos/SPNEGO
is passed, a DT will need to be generated and passed to the server in all
subsequent usages.
bq.I don't think injecting any third-party payload (e.g., OAuth tokens) into
WebHdfsFileSystem make sense.
How about using a generic token representation and type? In HADOOP-11817 we're
working on a new authentication handler for the generic token support for
Hadoop Web UI and WebHDFS as well. It could be used with the {{AuthFilter}} in
WebHDFS. Will it work in your point of view? Thanks.
> Support OAuth2 in WebHDFS
> -------------------------
>
> Key: HDFS-8155
> URL: https://issues.apache.org/jira/browse/HDFS-8155
> Project: Hadoop HDFS
> Issue Type: New Feature
> Components: webhdfs
> Reporter: Jakob Homan
> Assignee: Kai Zheng
>
> WebHDFS should be able to accept OAuth2 credentials.
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