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From "Benson Margulies (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-6463) Uninformative error message for some sort of file permission problem from the hadoop command
Date Mon, 21 Dec 2009 15:18:21 GMT
Uninformative error message for some sort of file permission problem from the hadoop command
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                 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


It would be better if this error message would include the pathname for which permission was
denied.


benson@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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