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Date: Wed, 3 Jul 2013 18:18:38 -0300
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 <CAGvNKfKo9eDEHDTq7DSyK=4n7Ti5A=DJ2T4Zz-YZMxuQXBgg6w@mail.gmail.com>
Subject: Re: Cassandra with vnode and ByteOrderedPartition
From: =?ISO-8859-1?Q?S=E1vio_Teles?= <savio.teles@lupa.inf.ufg.br>
To: user@cassandra.apache.org
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We were able to implement ByteOrderedPartition on Cassandra 1.1 and insert
an object in a specific machine.

However, with Cassandra 1.2 and VNodes we can't implement VNode with
ByteOrderedPartitioner
to insert an object in a specific machine.


2013/7/3 Richard Low <richard@wentnet.com>

> On 3 July 2013 21:04, S=E1vio Teles <savio.teles@lupa.inf.ufg.br> wrote:
>
> We're using ByteOrderedPartition to programmatically choose the machine
>> which a objet will be inserted.*
>>
>> *How can I use *ByteOrderedPartition *with vnode on Cassandra 1.2?
>>
>
> Don't.  Managing tokens with ByteOrderedPartitioner is very hard anyway,
> but with vnodes you have to manually manage many more tokens.  Also I dou=
bt
> BOP + vnodes has had any production testing.
>
> Richard.
>


--=20
Atenciosamente,
S=E1vio S. Teles de Oliveira
voice: +55 62 9136 6996
http://br.linkedin.com/in/savioteles
Mestrando em Ci=EAncias da Computa=E7=E3o - UFG
Arquiteto de Software
Laboratory for Ubiquitous and Pervasive Applications (LUPA) - UFG

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<div dir=3D"ltr"><div>We were able to implement <span></span><span>ByteOrde=
redPartition on Cassandra 1.1 and insert an object in a specific machine.<b=
r><br></span></div><div><span>However, with Cassandra 1.2 and VNodes we can=
&#39;t implement VNode with </span>ByteOrderedPartitioner to <span> insert =
an object in a specific machine.</span><span></span></div>
<span></span></div><div class=3D"gmail_extra"><br><br><div class=3D"gmail_q=
uote">2013/7/3 Richard Low <span dir=3D"ltr">&lt;<a href=3D"mailto:richard@=
wentnet.com" target=3D"_blank">richard@wentnet.com</a>&gt;</span><br><block=
quote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc=
 solid;padding-left:1ex">
<div dir=3D"ltr"><div class=3D"im">On 3 July 2013 21:04, S=E1vio Teles <spa=
n dir=3D"ltr">&lt;<a href=3D"mailto:savio.teles@lupa.inf.ufg.br" target=3D"=
_blank">savio.teles@lupa.inf.ufg.br</a>&gt;</span> wrote:</div><div><br><di=
v class=3D"gmail_extra">
<div class=3D"gmail_quote"><div class=3D"im">

<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"><div><span>We&#39;re using=
=A0</span><span>ByteOrderedPartition to programmatically choose the machine=
 which a objet will be inserted.<em><br>


<br></em></span>How can I use <span><em>ByteOrderedPartition </em>with vnod=
e on Cassandra 1.2?</span></div></div></blockquote><div><br></div></div><di=
v>Don&#39;t. =A0Managing tokens with ByteOrderedPartitioner is very hard an=
yway, but with vnodes you have to manually manage many more tokens. =A0Also=
 I doubt BOP + vnodes has had any production testing.</div>
<span class=3D"HOEnZb"><font color=3D"#888888">

<div><br></div><div>Richard.</div></font></span></div></div></div></div>
</blockquote></div><br><br clear=3D"all"><br>-- <br><font color=3D"#888888"=
>Atenciosamente,<br>S=E1vio S. Teles de Oliveira<br><div>voice: +55 62 9136=
 6996<br><a href=3D"http://br.linkedin.com/in/savioteles" target=3D"_blank"=
>http://br.linkedin.com/in/savioteles</a><br>
<div>

Mestrando em Ci=EAncias da Computa=E7=E3o - UFG <br>Arquiteto de Software<b=
r></div><div><div>Laboratory for Ubiquitous and Pervasive Applications (LUP=
A) - UFG</div></div></div></font>
</div>

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