Chen He created HADOOP-11750: -------------------------------- Summary: 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: 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 -- This message was sent by Atlassian JIRA (v6.3.4#6332)