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https://issues.apache.org/jira/browse/YARN-4913?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15282754#comment-15282754
]
Varun Vasudev commented on YARN-4913:
-------------------------------------
[~xgong] - couple of issues with the latest patch -
# Can you please change the help message for -out to "Local directory for
storing individual container logs. The container logs will be stored based on
the node the container ran on."
# When I give a bad location for the -out option, the command just prints an
exception and hangs
{code}
varun@ubuntu:/var/hadoop/hadoop-3.0.0-SNAPSHOT$ date
Tue May 10 23:04:59 IST 2016
varun@ubuntu:/var/hadoop/hadoop-3.0.0-SNAPSHOT$ yarn logs -applicationId
application_1462885405905_0003 -out /application_1462885405905_0003
Exception in thread "main" java.nio.file.AccessDeniedException:
/application_1462885405905_0003
at
sun.nio.fs.UnixException.translateToIOException(UnixException.java:84)
at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
at
sun.nio.fs.UnixFileSystemProvider.createDirectory(UnixFileSystemProvider.java:383)
at java.nio.file.Files.createDirectory(Files.java:630)
at java.nio.file.Files.createAndCheckIsDirectory(Files.java:734)
at java.nio.file.Files.createDirectories(Files.java:720)
at
org.apache.hadoop.yarn.logaggregation.LogCLIHelpers.createPrintStream(LogCLIHelpers.java:538)
at
org.apache.hadoop.yarn.logaggregation.LogCLIHelpers.dumpAllContainersLogs(LogCLIHelpers.java:334)
at
org.apache.hadoop.yarn.client.cli.LogsCLI.fetchApplicationLogs(LogsCLI.java:814)
at org.apache.hadoop.yarn.client.cli.LogsCLI.run(LogsCLI.java:215)
at org.apache.hadoop.yarn.client.cli.LogsCLI.main(LogsCLI.java:249)
^C
varun@ubuntu:/var/hadoop/hadoop-3.0.0-SNAPSHOT$ date
Tue May 10 23:06:10 IST 2016
varun@ubuntu:/var/hadoop/hadoop-3.0.0-SNAPSHOT$
{code}
> Yarn logs should take a -out option to write to a directory
> -----------------------------------------------------------
>
> Key: YARN-4913
> URL: https://issues.apache.org/jira/browse/YARN-4913
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Xuan Gong
> Assignee: Xuan Gong
> Attachments: YARN-4913.1.patch, YARN-4913.2.patch, YARN-4913.3.patch,
> YARN-4913.4.patch, YARN-4913.5.1.patch, YARN-4913.5.patch
>
>
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