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From Steve Loughran <ste...@apache.org>
Subject Re: measuring memory usage
Date Thu, 10 Sep 2009 11:02:13 GMT
Arvind Sharma wrote:
> hmmm... I had seen some exceptions  (don't remember which one) on MacOS. There was missing
JSR-223 engine on my machine. 
> 
> Not sure why on Linux distribution you would see this error....
> 
> 
> 
> 
> ________________________________
> From: Ted Yu <yuzhihong@gmail.com>
> To: common-user@hadoop.apache.org
> Sent: Wednesday, September 9, 2009 9:05:57 AM
> Subject: Re: measuring memory usage
> 
> Linux vh20.dev.com 2.6.18-53.el5 #1 SMP Mon Nov 12 02:22:48 EST 2007
> i686 i686 i386 GNU/Linux
> 
> /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0

Hadooop isn't supported on anything other than sun-jdk; openjdk is 
slightly different, though less so than the other runtimes.  Get the sun 
packages and see if it goes away. Also, 1.6.0.0 is a few security 
patches ago, 1.6u15 or 1.6u16 is what you should be looking for

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