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From: sandeep vura <sandeepvura@gmail.com>
Date: Mon, 20 Jun 2016 11:51:04 +0530
Message-ID: <CADOUsiSvfnd0RrDwdU+x_jeBdmLRZkMMX7Uc4jjOe+_H6J9m-w@mail.gmail.com>
Subject: Re: CapacityScheduler vs. FairScheduler
To: Alvin Chyan <alvin.chyan@turn.com>
Cc: Lars Francke <lars.francke@gmail.com>, user@hadoop.apache.org
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archived-at: Mon, 20 Jun 2016 06:21:14 -0000

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Hi,

I too have same doubt !! Please clarify.

Regards,
sandeep.v

On Fri, Jun 10, 2016 at 6:08 AM, Alvin Chyan <alvin.chyan@turn.com> wrote:

> I have the same question.
>
> Thanks!
>
>
> *Alvin Chyan*Lead Software Engineer, Data
> 901 Marshall St, Suite 200, Redwood City, CA 94063
>
>
> turn.com <http://www.turn.com/>   |   @TurnPlatform
> <https://twitter.com/@TurnPlatform>
>
> This message is Turn Confidential, except for information included that is
> already available to the public. If this message was sent to you
> accidentally, please delete it.
>
> On Fri, Jun 3, 2016 at 11:04 AM, Lars Francke <lars.francke@gmail.com>
> wrote:
>
>> Hi,
>>
>> I've been using Hadoop for years and have always just taken for granted
>> that FairScheduler = Cloudera and CapacityScheduler = Hortonworks/Yahoo.
>> There are some comparisons but all of them are years old and somewhat (if
>> not entirely) outdated.
>>
>> The documentation doesn't really help and neither does the Javadoc. The
>> code of both is fairly complex.
>>
>> So my question is: How do these two Schedulers really differ today? What
>> are some features that one has that the other doesn't? Are there any
>> fundamental differences (anymore)?
>>
>> Any insight is welcome.
>>
>> Thank you!
>>
>> Cheers,
>> Lars
>>
>
>

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<div dir=3D"ltr">Hi,<div><br></div><div>I too have same doubt !! Please cla=
rify.</div><div><br></div><div>Regards,</div><div>sandeep.v</div></div><div=
 class=3D"gmail_extra"><br><div class=3D"gmail_quote">On Fri, Jun 10, 2016 =
at 6:08 AM, Alvin Chyan <span dir=3D"ltr">&lt;<a href=3D"mailto:alvin.chyan=
@turn.com" target=3D"_blank">alvin.chyan@turn.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"><div dir=3D"ltr">I have the same question.</=
div><div class=3D"gmail_extra"><br clear=3D"all"><div><div data-smartmail=
=3D"gmail_signature"><div dir=3D"ltr"><div><div dir=3D"ltr"><div><div dir=
=3D"ltr">


<p>Thanks!</p><p style=3D"margin-top:0px"><font color=3D"#e37222" style=3D"=
font-family:Din,Arial,Helvetica,sans-serif;font-size:12px;line-height:19.2p=
x"><b>Alvin Chyan<br></b></font><span style=3D"font-size:12.8px">Lead Softw=
are Engineer, Data</span><br><span style=3D"font-family:Din,Arial,Helvetica=
,sans-serif;font-size:12px;line-height:19.2px;color:rgb(0,0,0)">901 Marshal=
l St, Suite 200, Redwood City, CA 94063</span></p><p style=3D"color:rgb(0,0=
,0);font-family:Din,Arial,Helvetica,sans-serif;font-size:12px;line-height:1=
9.2px;padding-top:15px"><img src=3D"http://www.turn.com/images/emails/banne=
r1.jpg"><br><a href=3D"http://www.turn.com/" target=3D"_blank">turn.com</a>=
=C2=A0=C2=A0 | =C2=A0=C2=A0<a href=3D"https://twitter.com/@TurnPlatform" ta=
rget=3D"_blank">@TurnPlatform</a></p><p style=3D"color:rgb(0,0,0);font-fami=
ly:Din,Arial,Helvetica,sans-serif;font-size:12px;line-height:19.2px">This m=
essage is Turn Confidential, except for information included that is alread=
y available to the public. If this message was sent to you accidentally, pl=
ease delete it.</p></div></div></div></div></div></div></div><div><div clas=
s=3D"h5">
<br><div class=3D"gmail_quote">On Fri, Jun 3, 2016 at 11:04 AM, Lars Franck=
e <span dir=3D"ltr">&lt;<a href=3D"mailto:lars.francke@gmail.com" target=3D=
"_blank">lars.francke@gmail.com</a>&gt;</span> wrote:<br><blockquote class=
=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padd=
ing-left:1ex"><div dir=3D"ltr">Hi,<div><br></div><div>I&#39;ve been using H=
adoop for years and have always just taken for granted that FairScheduler =
=3D Cloudera and CapacityScheduler =3D Hortonworks/Yahoo. There are some co=
mparisons but all of them are years old and somewhat (if not entirely) outd=
ated.</div><div><br></div><div>The documentation doesn&#39;t really help an=
d neither does the Javadoc. The code of both is fairly complex.</div><div><=
br></div><div>So my question is: How do these two Schedulers really differ =
today? What are some features that one has that the other doesn&#39;t? Are =
there any fundamental differences (anymore)?</div><div><br></div><div>Any i=
nsight is welcome.</div><div><br></div><div>Thank you!</div><div><br></div>=
<div>Cheers,</div><div>Lars</div></div>
</blockquote></div><br></div></div></div>
</blockquote></div><br></div>

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