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From "Steve Loughran (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HADOOP-11750) distcp fails if we copy data from swift to secure HDFS
Date Thu, 26 Mar 2015 10:19:53 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-11750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Steve Loughran resolved HADOOP-11750.
-------------------------------------
    Resolution: Invalid

> distcp fails if we copy data from swift to secure HDFS
> ------------------------------------------------------
>
>                 Key: HADOOP-11750
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11750
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: fs/swift
>    Affects Versions: 3.0.0, 2.3.0
>            Reporter: Chen He
>            Assignee: Chen He
>
> ERROR tools.DistCp: Exception encountered
> java.lang.IllegalArgumentException: java.net.UnknownHostException: babynames.main
> at org.apache.hadoop.security.SecurityUtil.buildTokenService(SecurityUtil.java:373)
> at org.apache.hadoop.security.SecurityUtil.buildDTServiceName(SecurityUtil.java:258)
> at org.apache.hadoop.fs.FileSystem.getCanonicalServiceName(FileSystem.java:301)
> at org.apache.hadoop.fs.FileSystem.collectDelegationTokens(FileSystem.java:523)
> at org.apache.hadoop.fs.FileSystem.addDelegationTokens(FileSystem.java:507)
> at org.apache.hadoop.mapreduce.security.TokenCache.obtainTokensForNamenodesInternal(TokenCache.java:121)
> at org.apache.hadoop.mapreduce.security.TokenCache.obtainTokensForNamenodesInternal(TokenCache.java:100)
> at org.apache.hadoop.mapreduce.security.TokenCache.obtainTokensForNamenodes(TokenCache.java:80)
> at org.apache.hadoop.tools.SimpleCopyListing.validatePaths(SimpleCopyListing.java:133)
> at org.apache.hadoop.tools.CopyListing.buildListing(CopyListing.java:83)
> at org.apache.hadoop.tools.GlobbedCopyListing.doBuildListing(GlobbedCopyListing.java:90)
> at org.apache.hadoop.tools.CopyListing.buildListing(CopyListing.java:84)
> at org.apache.hadoop.tools.DistCp.createInputFileListing(DistCp.java:353)
> at org.apache.hadoop.tools.DistCp.execute(DistCp.java:160)
> at org.apache.hadoop.tools.DistCp.run(DistCp.java:121)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
> at org.apache.hadoop.tools.DistCp.main(DistCp.java:401)
> Caused by: java.net.UnknownHostException: babynames.main
> ... 17 more



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