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Date: Thu, 8 Aug 2013 10:57:16 +0800
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Subject: Re: specify Mapred tasks and slots
From: Azuryy Yu <azuryyyu@gmail.com>
To: user@hadoop.apache.org
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My question is can I specify how many slots to be used for each M/R task?


On Thu, Aug 8, 2013 at 10:29 AM, Shekhar Sharma <shekhar2581@gmail.com>wrote:

> Slots are decided upon the configuration of machines, RAM etc...
>
> Regards,
> Som Shekhar Sharma
> +91-8197243810
>
>
> On Thu, Aug 8, 2013 at 7:19 AM, Azuryy Yu <azuryyyu@gmail.com> wrote:
>
>> Hi Dears,
>>
>> Can I specify how many slots to use for reduce?
>>
>> I know we can specify reduces tasks, but is there one task occupy one
>> slot?
>>
>> it it possible that one tak occupy more than one slot in Hadoop-1.1.2.
>>
>> Thanks.
>>
>
>

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<div dir=3D"ltr">My question is can I specify how many slots to be used for=
 each M/R=A0task?</div><div class=3D"gmail_extra"><br><br><div class=3D"gma=
il_quote">On Thu, Aug 8, 2013 at 10:29 AM, Shekhar Sharma <span dir=3D"ltr"=
>&lt;<a href=3D"mailto:shekhar2581@gmail.com" target=3D"_blank">shekhar2581=
@gmail.com</a>&gt;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">Slots are decided upon the configuration of =
machines, RAM etc...<div><div class=3D"im"><br clear=3D"all"><div><div>Rega=
rds,</div>

<div>Som Shekhar Sharma</div>
<div>+91-8197243810</div></div>
<br><br></div><div class=3D"gmail_quote"><div class=3D"im">On Thu, Aug 8, 2=
013 at 7:19 AM, Azuryy Yu <span dir=3D"ltr">&lt;<a href=3D"mailto:azuryyyu@=
gmail.com" target=3D"_blank">azuryyyu@gmail.com</a>&gt;</span> wrote:<br></=
div><div>
<div class=3D"h5"><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px=
 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204,204,204);border-left-=
width:1px;border-left-style:solid">
<div dir=3D"ltr"><div>Hi Dears,</div><div>=A0</div><div>Can I specify how m=
any slots to use for reduce?</div><div>=A0</div><div>I know we can specify =
reduces tasks, but is there one task occupy one slot?</div><div>=A0</div><d=
iv>
it it possible that one tak occupy more than one slot in Hadoop-1.1.2.</div=
>

<div>=A0</div><div>Thanks.</div></div>
</blockquote></div></div></div><br></div>
</blockquote></div><br></div>

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