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From "James Brown" ...@syndicate.net>
Subject RE: namenode restart
Date Mon, 09 Jul 2012 18:11:08 GMT
This depends on what your clients are doing with HDFS and how they handle it
being unavailable.

-----Original Message-----
From: Rita [mailto:rmorgan466@gmail.com] 
Sent: Thursday, June 07, 2012 3:30 AM
To: <common-user@hadoop.apache.org>
Subject: namenode restart

Running Hadoop 0.22 and I need to restart the namenode so my new rack
configuration will be set into place. I am thinking of doing a quick stop
and start of the namenode but what will happen to the current clients? Can
they tolerate a 30 second hiccup by retrying?

--- Get your facts first, then you can distort them as you please.--

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