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https://issues.apache.org/jira/browse/HDFS-2652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daryn Sharp updated HDFS-2652:
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Attachment: HDFS-2652.patch
Implements remaining changes to make hdfs compliant with host-based tokens.
Notable changes:
* {{HAUtil.cloneDelegationTokenForLogicalUri}}
** Takes a collection of all NN addresses instead of one. The logical token is
looked up once and duped to all NNs in once pass.
** Does not call the static token selector method that rewrites the service
port (see below).
** Changed to use {{SecurityUtil.setTokenService}}.
* Hftp and WebHDFS token selectors are:
** Cleaned up to look for their own token and fall thru to a hdfs lookup with a
rewritten port.
** URIs are used to ensure the original host survives the rpc port rewrite.
* {{selectHdfsDelegationToken}} rewrites service's port to lookup rpc tokens
for a remote cluster.
** Replaced {{InetSocketAddress}} arg with a URI to ensure the original host in
the URI is preserved when the address is reconstructed.
** The method is only applicable for hftp and webhdfs, so HA no longer uses the
method.
** Signature made more compliant with other select method.
* Bunch of tests
> Port token service changes from 205
> -----------------------------------
>
> Key: HDFS-2652
> URL: https://issues.apache.org/jira/browse/HDFS-2652
> Project: Hadoop HDFS
> Issue Type: Improvement
> Affects Versions: 0.24.0, 0.23.1
> Reporter: Daryn Sharp
> Assignee: Daryn Sharp
> Attachments: HDFS-2652.patch
>
>
> Need to merge the 205 token bug fixes and the feature to enable
> hostname-based tokens. See jiras linked to HADOOP-7808 for more details.
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