[ https://issues.apache.org/jira/browse/HDFS-3824?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Trevor Robinson updated HDFS-3824: ---------------------------------- Attachment: HDFS-3824.patch The issue is caused by {{testHdfsDelegationToken}} expecting {{SecurityUtilTestHelper.setTokenServiceUseIp(true)}}, but the other tests end up setting it to false via {{checkTokenSelection}}. > 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: 2.2.0-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 > Labels: java7 > Attachments: 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} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira