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https://issues.apache.org/jira/browse/YARN-9482?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16822895#comment-16822895
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Prabhu Joseph edited comment on YARN-9482 at 4/22/19 6:34 AM:
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[~haibochen] Could you please review this jira when you get some time. This
fixes DistributedShell job localization failure in unsecure cluster.
was (Author: prabhu joseph):
[~haibochen] Could you please review this jira when you get some time. This
fixed DistributedShell job localization failure in unsecure cluster.
> DistributedShell job with localization fails in unsecure cluster
> ----------------------------------------------------------------
>
> Key: YARN-9482
> URL: https://issues.apache.org/jira/browse/YARN-9482
> Project: Hadoop YARN
> Issue Type: Bug
> Components: distributed-shell
> Affects Versions: 3.3.0
> Reporter: Prabhu Joseph
> Assignee: Prabhu Joseph
> Priority: Major
> Attachments: YARN-9482-001.patch, YARN-9482-002.patch,
> YARN-9482-003.patch
>
>
> DistributedShell job with localization fails in unsecure cluster. The client
> localizes the input files to home directory (job user) whereas the AM runs as
> yarn user reads from it's home directory.
> *Command:*
> {code}
> yarn jar
> /HADOOP/hadoop-3.2.0/share/hadoop/yarn/hadoop-yarn-applications-distributedshell-3.2.0.jar
> -shell_command ls -shell_args / -jar
> /HADOOP/hadoop-3.2.0/share/hadoop/yarn/hadoop-yarn-applications-distributedshell-3.2.0.jar
> -localize_files /tmp/prabhu
> {code}
> {code}
> Exception in thread "Thread-4" java.io.UncheckedIOException: Error during
> localization setup
> at
> org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster$LaunchContainerRunnable.lambda$run$0(ApplicationMaster.java:1495)
> at
> java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
> at
> java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580)
> at
> org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster$LaunchContainerRunnable.run(ApplicationMaster.java:1481)
> at java.lang.Thread.run(Thread.java:748)
> Caused by: java.io.FileNotFoundException: File does not exist:
> hdfs://yarn-ats-1:8020/user/yarn/DistributedShell/application_1554817981283_0003/prabhu
> at
> org.apache.hadoop.hdfs.DistributedFileSystem$29.doCall(DistributedFileSystem.java:1586)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem$29.doCall(DistributedFileSystem.java:1579)
> at
> org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1594)
> at
> org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster$LaunchContainerRunnable.lambda$run$0(ApplicationMaster.java:1487)
> {code}
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