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From parth patel <parthpatel....@gmail.com>
Subject Hadoop on windows cygwin : Can not create java virtual machine error
Date Thu, 11 Feb 2010 07:01:25 GMT

I am trying to run the example grep program. this is the command that I
typed into bash.
bin/hadoop jar hadoop-*-examples.jar grep input output 'dfs[a-z.]+'

I am getting this error but am not able to pin point the problem.

Unrecognized option: -
Could not create the Java virtual machine.

what could be the problem ?

My configuration
Hadoop with single node default configuration
Windows 7


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