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From Shi Yu <sh...@uchicago.edu>
Subject how to display a specific text line in dfs
Date Fri, 22 Apr 2011 18:07:45 GMT
I use

hadoop dfs -text <path>  | head-n

hadoop dfs -text <path>  | tail-n

to browse the n-th line from the head or from the tail. But it is slow 
when the file is large. Is there any command that goes directly to a 
specific line in dfs?

Shi

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