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.
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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