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https://issues.apache.org/jira/browse/HDFS-2361?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13115243#comment-13115243
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Tsz Wo (Nicholas), SZE commented on HDFS-2361:
----------------------------------------------
In trunk, KerberosName is in org.apache.hadoop.security.authentication.util.
So the import incorrect.
> hftp is broken
> --------------
>
> Key: HDFS-2361
> URL: https://issues.apache.org/jira/browse/HDFS-2361
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: name-node
> Affects Versions: 0.20.205.0
> Reporter: Rajit
> Assignee: Jitendra Nath Pandey
> Priority: Critical
> Attachments: HDFS-2361-20s.1.patch, HDFS-2361-20s.2.patch,
> HDFS-2361-20s.3.patch, HDFS-2361.trunk.1.patch
>
>
> Distcp with hftp is failing.
> $hadoop distcp hftp://<NNhostname>:50070/user/hadoopqa/1316814737/newtemp
> 1316814737/as
> 11/09/23 21:52:33 INFO tools.DistCp:
> srcPaths=[hftp://<NNhostname>:50070/user/hadoopqa/1316814737/newtemp]
> 11/09/23 21:52:33 INFO tools.DistCp: destPath=1316814737/as
> Retrieving token from: https://<NN IP>:50470/getDelegationToken
> Retrieving token from: https://<NN IP>:50470/getDelegationToken?renewer=mapred
> 11/09/23 21:52:34 INFO security.TokenCache: Got dt for
> hftp://<NNhostname>:50070/user/hadoopqa/1316814737/newtemp;uri=<NN
> IP>:50470;t.service=<NN IP>:50470
> org.apache.hadoop.ipc.RemoteException: name=hadoopqa != expected=null
> at
> org.apache.hadoop.ipc.RemoteException.valueOf(RemoteException.java:102)
> at
> org.apache.hadoop.hdfs.HftpFileSystem$LsParser.startElement(HftpFileSystem.java:385)
> at
> com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:501)
> at
> com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:179)
> at
> com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:377)
> at
> com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDriver.scanRootElementHook(XMLNSDocumentScannerImpl.java:626)
> at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:3103)
> at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:922)
> at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
> at
> com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
> at
> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:511)
> at
> com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:808)
> at
> com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
> at
> com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119)
> at
> com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
> at
> org.apache.hadoop.hdfs.HftpFileSystem$LsParser.fetchList(HftpFileSystem.java:426)
> at
> org.apache.hadoop.hdfs.HftpFileSystem$LsParser.getFileStatus(HftpFileSystem.java:437)
> at
> org.apache.hadoop.hdfs.HftpFileSystem.getFileStatus(HftpFileSystem.java:466)
> at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:708)
> at org.apache.hadoop.tools.DistCp.checkSrcPath(DistCp.java:636)
> at org.apache.hadoop.tools.DistCp.copy(DistCp.java:656)
> at org.apache.hadoop.tools.DistCp.run(DistCp.java:881)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
> at org.apache.hadoop.tools.DistCp.main(DistCp.java:908)
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