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MapReduce, mail # user - Re: mapreduce.map.env


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Re: mapreduce.map.env
Harsh J 2013-02-13, 19:20
I was incorrect here: MR2 does support this; I failed to look for the
right constant reference and there were two.

On Wed, Feb 13, 2013 at 11:32 PM, Harsh J <[EMAIL PROTECTED]> wrote:
> What version are you specifically asking about?
>
> The MR2 (2.x) does not have this anymore in use (regression? not sure
> what the replacement is, will have to figure out), but 1.x has
> mapred.map/reduce.child.env which you can use to the same effect.
>
> On Wed, Feb 13, 2013 at 11:05 PM, Saptarshi Guha
> <[EMAIL PROTECTED]> wrote:
>> Hello,
>>
>> Is this still valid? Can i set
>>
>> mapreduce.{map|reduce}.env
>>
>> When i google i get links
>>
>> http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0CDIQFjAA&url=http%3A%2F%2Fhadoop.apache.org%2Fdocs%2Fcurrent%2Fhadoop-mapreduce-client%2Fhadoop-mapreduce-client-core%2Fmapred-default.xml&ei=oc4bUa-GDom4igK974DwDw&usg=AFQjCNEnb_-tEiCRsOndsyuGLqtWOJ8OPw&sig2=JVUiA78CsXC7aIdo1X09Lw&bvm=bv.42261806,d.cGE&cad=rja
>>
>> and
>>
>> http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&ved=0CDkQFjAB&url=http%3A%2F%2Fhadoop.apache.org%2Fdocs%2Fmapreduce%2Fr0.21.0%2Fapi%2Fconstant-values.html&ei=oc4bUa-GDom4igK974DwDw&usg=AFQjCNFmbVNRmo70tLRRH-m9iwZUhnWDJQ&sig2=7r4odDgIBIpN92JYDfmjew&bvm=bv.42261806,d.cGE&cad=rja
>>
>>
>> none of which work.
>
>
>
> --
> Harsh J

--
Harsh J