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From Libo Yu <yu_l...@hotmail.com>
Subject RE: How to get locations of blocks programmatically?
Date Fri, 28 Mar 2014 02:43:17 GMT
Thanks, it is useful. If I know the block I'd, how to find out its location?

From: wheeleast@gmail.com
Date: Fri, 28 Mar 2014 10:12:10 +0800
Subject: Re: How to get locations of blocks programmatically?
To: user@hadoop.apache.org

Hi Libo,DFSClient.getBlockLocations, is this what you want?







Regards,Wangda Tan


On Fri, Mar 28, 2014 at 10:03 AM, Libo Yu <yu_libo@hotmail.com> wrote:





Hi all,

"hadoop path fsck -files -block -locations" can list locations for all blocks in the path.
Is it possible to list all blocks and the block locations for a given path programmatically?


Thanks,

Libo 
 		 	   		  


 		 	   		  
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