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From Nick Cen <cenyo...@gmail.com>
Subject Re: Does "hadoop-default.xml" + "hadoop-site.xml" matter for whole cluster or each node?
Date Mon, 09 Mar 2009 00:28:51 GMT
for Q1: i think so , but i think it is a good practice to keep the
hadoop-default.xml untouched.
for Q2: i use this property for debugging in eclipse.



2009/3/9 <pavelkolodin@gmail.com>

>
>
>  The hadoop-site.xml will take effect only on that specified node. So each
>> node can have its own configuration with hadoop-site.xml.
>>
>>
> As i understand, parameters in "hadoop-site" overwrites these ones in
> "hadoop-default".
> So "hadoop-default" also individual for each node?
>
> Q2: what means "local" as value of "mapred.job.tracker"?
>
> thanks
>



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