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From Patai Sangbutsarakum <Patai.Sangbutsara...@turn.com>
Subject Re: Slaves file
Date Thu, 16 May 2013 20:58:08 GMT
Thanks much,  the cluster is on cdh3u4; i do confirm I see the diff from the JIRA in slave.sh


On May 16, 2013, at 12:42 PM, Chris Nauroth <cnauroth@hortonworks.com<mailto:cnauroth@hortonworks.com>>
 wrote:

Hello Patai,

Yes, there is support for prepending lines with '#' to designate comments.  This feature was
implemented in jira issue HADOOP-4454:

https://issues.apache.org/jira/browse/HADOOP-4454

This was done ~5 years ago, so unless you're running a very old version, I expect your deployment
has the feature.

Chris Nauroth
Hortonworks
http://hortonworks.com/



On Thu, May 16, 2013 at 11:56 AM, Patai Sangbutsarakum <silvianhadoop@gmail.com<mailto:silvianhadoop@gmail.com>>
wrote:
Quick easy question.
Can we put # in front of the host name in slave file, and hope that nn and jtk will consider
it comment out?

Thanks
-p



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