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From: Peter Chang <peter78@gmail.com>
Date: Fri, 19 Mar 2010 10:16:57 -0700
Message-ID: <458b8f9e1003191016g6b969b11w6514ed155469153e@mail.gmail.com>
Subject: Re: geo coding, long/lats?
To: user@cassandra.apache.org
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I'd be curious too. My first instinct is to use some sort of bucketizing
algorithm by location which would encapsulate entries near each other
(similar coordinates).

On Fri, Mar 19, 2010 at 7:06 AM, Joseph Stein <cryptcom@gmail.com> wrote:

> Hi All, has anyone ever done geo coding to find distance based results
> from storing long/lats with a starting long/lat and variable?
>
> If not then any assistance to pointing me into the cassandra source
> code where i could make this type of customized addition as i only
> want to get the results for this condition without having to rip out
> the entire set of data.
>
> thanks
>
> /*
> Joe Stein
> http://www.linkedin.com/in/charmalloc
> */
>

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I&#39;d be curious too. My first instinct is to use some sort of bucketizin=
g algorithm by location which would encapsulate entries near each other (si=
milar coordinates).<br><br><div class=3D"gmail_quote">On Fri, Mar 19, 2010 =
at 7:06 AM, Joseph Stein <span dir=3D"ltr">&lt;<a href=3D"mailto:cryptcom@g=
mail.com">cryptcom@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;">Hi All, has anyone ever done geo coding to =
find distance based results<br>
from storing long/lats with a starting long/lat and variable?<br>
<br>
If not then any assistance to pointing me into the cassandra source<br>
code where i could make this type of customized addition as i only<br>
want to get the results for this condition without having to rip out<br>
the entire set of data.<br>
<br>
thanks<br>
<br>
/*<br>
Joe Stein<br>
<a href=3D"http://www.linkedin.com/in/charmalloc" target=3D"_blank">http://=
www.linkedin.com/in/charmalloc</a><br>
*/<br>
</blockquote></div><br>

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