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https://issues.apache.org/jira/browse/HDFS-6127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13941733#comment-13941733
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Hudson commented on HDFS-6127:
------------------------------

FAILURE: Integrated in Hadoop-Hdfs-trunk #1707 (See 
[https://builds.apache.org/job/Hadoop-Hdfs-trunk/1707/])
HDFS-6127. WebHDFS tokens cannot be renewed in HA setup. Contributed by Haohui 
Mai. (wheat9: 
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1579546)
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* 
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
* 
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java
* 
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/HAUtil.java
* 
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/web/TokenAspect.java
* 
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/web
* 
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/web/resources
* 
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/web/resources/TestDatanodeWebHdfsMethods.java
* 
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/web/TestWebHDFSForHA.java


> WebHDFS tokens cannot be renewed in HA setup
> --------------------------------------------
>
>                 Key: HDFS-6127
>                 URL: https://issues.apache.org/jira/browse/HDFS-6127
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: ha
>    Affects Versions: 2.4.0
>            Reporter: Arpit Gupta
>            Assignee: Haohui Mai
>             Fix For: 2.4.0
>
>         Attachments: HDFS-6127.000.patch, HDFS-6127.001.patch
>
>
> {{TokenAspect}} class assumes that the service name of the token is alway a 
> host-ip pair. In HA setup, however, the service name becomes the name service 
> id, which breaks the assumption. As a result, WebHDFS tokens cannot be 
> renewed in HA setup.



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