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https://issues.apache.org/jira/browse/HADOOP-6463?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wojciech Langiewicz updated HADOOP-6463:
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Status: Patch Available (was: Open)
I think I have found this, but this belongs to HDFS project. This is my first
patch, so I'm not sure if I'm correct.
> Uninformative error message for some sort of file permission problem from the
> hadoop command
> --------------------------------------------------------------------------------------------
>
> Key: HADOOP-6463
> URL: https://issues.apache.org/jira/browse/HADOOP-6463
> Project: Hadoop Common
> Issue Type: Bug
> Components: util
> Affects Versions: 0.20.1
> Reporter: Benson Margulies
> Attachments: HADOOP-6463.patch
>
>
> It would be better if this error message would include the pathname for which
> permission was denied.
> ben...@cn0:/u1/benson/hadoop-test$ /u1/hadoop/bin/hadoop jar
> /u1/hadoop/hadoop-0.20.1-examples.jar wordcount /users/benson/gutenberg
> /users/benson/gutenberg-output
> Exception in thread "main" java.io.IOException: Permission denied
> at java.io.UnixFileSystem.createFileExclusively(Native Method)
> at java.io.File.checkAndCreate(File.java:1716)
> at java.io.File.createTempFile(File.java:1804)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:115)
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