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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-3824) TestHftpDelegationToken fails intermittently with JDK7
Date Wed, 10 Oct 2012 18:31:03 GMT

    [ https://issues.apache.org/jira/browse/HDFS-3824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13473445#comment-13473445
] 

Hudson commented on HDFS-3824:
------------------------------

Integrated in Hadoop-Mapreduce-trunk-Commit #2863 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/2863/])
    HDFS-3824. TestHftpDelegationToken fails intermittently with JDK7 (Trevor Robinson via
tgraves) (Revision 1396705)

     Result = FAILURE
tgraves : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1396705
Files : 
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestHftpDelegationToken.java

                
> TestHftpDelegationToken fails intermittently with JDK7
> ------------------------------------------------------
>
>                 Key: HDFS-3824
>                 URL: https://issues.apache.org/jira/browse/HDFS-3824
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 2.0.2-alpha
>         Environment: Apache Maven 3.0.4
> Maven home: /usr/share/maven
> Java version: 1.7.0_04, vendor: Oracle Corporation
> Java home: /usr/lib/jvm/jdk1.7.0_04/jre
> Default locale: en_US, platform encoding: ISO-8859-1
> OS name: "linux", version: "3.2.0-25-generic", arch: "amd64", family: "unix"
>            Reporter: Trevor Robinson
>            Assignee: Trevor Robinson
>              Labels: java7
>             Fix For: 3.0.0, 2.0.3-alpha, 0.23.5
>
>         Attachments: HDFS-3824.patch, HDFS-3824.patch
>
>
> {{testHdfsDelegationToken}} fails if not run before {{testSelectHftpDelegationToken}}
and {{testSelectHsftpDelegationToken}}:
> {noformat}
> Tests run: 3, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.541 sec <<<
FAILURE!
> testHdfsDelegationToken(org.apache.hadoop.hdfs.TestHftpDelegationToken)  Time elapsed:
0.039 sec  <<< FAILURE!
> java.lang.AssertionError: wrong token expected same:<Kind: HDFS_DELEGATION_TOKEN,
Service: 127.0.0.1:8020, Ident: > was not:<null>
> {noformat}
> Debug output:
> {noformat}
> 2012-08-20 18:46:54,742 INFO  fs.FileSystem (HftpFileSystem.java:run(251)) - Couldn't
get a delegation token from http://localhost:50470 using http.
> 2012-08-20 18:46:54,743 DEBUG fs.FileSystem (HftpFileSystem.java:run(254)) - error was
> java.io.IOException: Unable to obtain remote token
>         at org.apache.hadoop.hdfs.tools.DelegationTokenFetcher.getDTfromRemote(DelegationTokenFetcher.java:239)
>         at org.apache.hadoop.hdfs.HftpFileSystem$2.run(HftpFileSystem.java:249)
>         at org.apache.hadoop.hdfs.HftpFileSystem$2.run(HftpFileSystem.java:243)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at javax.security.auth.Subject.doAs(Subject.java:416)
>         at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1332)
>         at org.apache.hadoop.hdfs.HftpFileSystem.getDelegationToken(HftpFileSystem.java:243)
>         at org.apache.hadoop.hdfs.HftpFileSystem.initDelegationToken(HftpFileSystem.java:196)
>         at org.apache.hadoop.hdfs.HftpFileSystem.initialize(HftpFileSystem.java:185)
>         at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2284)
>         at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:85)
>         at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2318)
>         at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2300)
>         at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:315)
>         at org.apache.hadoop.hdfs.TestHftpDelegationToken$1.run(TestHftpDelegationToken.java:131)
>         at org.apache.hadoop.hdfs.TestHftpDelegationToken$1.run(TestHftpDelegationToken.java:128)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at javax.security.auth.Subject.doAs(Subject.java:416)
>         at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1332)
>         at org.apache.hadoop.hdfs.TestHftpDelegationToken.testHdfsDelegationToken(TestHftpDelegationToken.java:61)
> ...
> Caused by: java.net.ConnectException: Connection refused
> ...
> {noformat}

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