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From Xavier Stevens <Xavier.Stev...@fox.com>
Subject RE: Un-Blacklist Node
Date Thu, 14 Aug 2008 21:11:09 GMT
I don't think this is the per-job blacklist.  The datanode is still
running but the tasktracker isn't on the slave machine.  Can I just
"start-mapred" on that machine?


-----Original Message-----
From: Arun C Murthy [mailto:acm@yahoo-inc.com] 
Sent: Thursday, August 14, 2008 1:43 PM
To: core-user@hadoop.apache.org
Subject: Re: Un-Blacklist Node


On Aug 14, 2008, at 12:18 PM, Xavier Stevens wrote:

> Is there a way to un-blacklist a node without restarting hadoop?

Which blacklist are you talking about? Per-job blacklist of
TaskTrackers? Hadoop Daemons?


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