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From Jabir Ahmed <jabirah...@gmail.com>
Subject Re: Mac OS-X apache hadoop installation issues
Date Thu, 22 Mar 2012 18:49:38 GMT
Is the jar in your class path
On Mar 19, 2012 4:53 PM, "elaheh mehraban" <elaheh.352434@gmail.com> wrote:

> hadoop-1.0.1/bin/hadoop jar hadoop-1.0.1-examples.jar grep input output
> 'dfs[a-z.]+'
>
> i run this command
>
> hdoop-1.0.1/bin/hadoop jar hadoop-1.0.1-examples.jar grep input output
> 'dfs[a-z.]+'
>
>
> i have got this error
>
>
> Exception in thread "main" java.io.IOException: Error opening job jar:
> hadoop-1.0.1-examples.jar
>
> at org.apache.hadoop.util.RunJar.main(RunJar.java:90)
>
> Caused by: java.util.zip.ZipException: error in opening zip file
>
> at java.util.zip.ZipFile.open(Native Method)
>
> at java.util.zip.ZipFile.<init>(ZipFile.java:127)
>
> at java.util.jar.JarFile.<init>(JarFile.java:135)
>
> at java.util.jar.JarFile.<init>(JarFile.java:72)
>
> at org.apache.hadoop.util.RunJar.main(RunJar.java:88)
>

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