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From "Meng Mao" <meng...@gmail.com>
Subject best command line way to check up/down status of HDFS?
Date Fri, 27 Jun 2008 14:48:56 GMT
For a Nagios script I'm writing, I'd like a command-line method that checks
if HDFS is up and running.
Is there a better way than to attempt a hadoop dfs command and check the
error code?

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