[ https://issues.apache.org/jira/browse/HADOOP-13372?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Junping Du updated HADOOP-13372: -------------------------------- Target Version/s: 2.8.3 (was: 2.8.1) > MR jobs can not access Swift filesystem if Kerberos is enabled > -------------------------------------------------------------- > > Key: HADOOP-13372 > URL: https://issues.apache.org/jira/browse/HADOOP-13372 > Project: Hadoop Common > Issue Type: Bug > Components: fs, fs/swift, security > Affects Versions: 2.7.2 > Reporter: ramtin > Assignee: ramtin > Attachments: HADOOP-13372.001.patch, HADOOP-13372.002.patch, > HADOOP-13372-branch-2-003.patch > > > {code} > java.lang.IllegalArgumentException: java.net.UnknownHostException: > at > org.apache.hadoop.security.SecurityUtil.buildTokenService(SecurityUtil.java:378) > at > org.apache.hadoop.security.SecurityUtil.buildDTServiceName(SecurityUtil.java:262) > at > org.apache.hadoop.fs.FileSystem.getCanonicalServiceName(FileSystem.java:303) > at > org.apache.hadoop.fs.FileSystem.collectDelegationTokens(FileSystem.java:524) > at > org.apache.hadoop.fs.FileSystem.addDelegationTokens(FileSystem.java:508) > 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.mapred.CopyOutputFormat.checkOutputSpecs(CopyOutputFormat.java:121) > at > org.apache.hadoop.mapreduce.JobSubmitter.checkSpecs(JobSubmitter.java:266) > at > org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:139) > at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1290) > at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1287) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:422) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657) > at org.apache.hadoop.mapreduce.Job.submit(Job.java:1287) > at org.apache.hadoop.tools.DistCp.createAndSubmitJob(DistCp.java:183) > at org.apache.hadoop.tools.DistCp.execute(DistCp.java:153) > at org.apache.hadoop.tools.DistCp.run(DistCp.java:126) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) > at org.apache.hadoop.tools.DistCp.main(DistCp.java:430) > Caused by: java.net.UnknownHostException: > {code} -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org