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From Check Peck <comptechge...@gmail.com>
Subject Re: Datastax C++ driver on Windows x64
Date Tue, 04 Mar 2014 23:16:04 GMT
Hi Guys,

I have couple of question on Datastax C++ driver.. Not related to this
particular post as nobody is replying to my original email thread.. And in
this email thread I saw people talking about Datastax C++ driver.

Not sure whether you might be able to help me or not but trying my luck -

We have 36 nodes Cassandra cluster. 12 nodes in DC1, 12 nodes in DC2, 12
nodes in DC3 datacenters.

And our application code is also in three datacenters- 11 node in DC1, 11
node in DC2, 11 node in DC3 datacenter.

So my question is if the application call is coming from DC1 datacenter,
then will it go to DC1 Cassandra nodes automatically with the use of cpp
driver? And same with DC2 and DC3?

Or we need to add some config changes in our C++ code while making
connection to cassandra which will then make sure if the call is coming
from DC1 datacenter then it will go to DC1 Cassandra nodes?

If there is any config change which we need to add in our C++ code, then
can you please point me to that?


On Tue, Mar 4, 2014 at 3:01 PM, Green, John M (HP Education) <
john.green@hp.com> wrote:

> Thanks Michael.    This is the "ray of hope" I desperately needed.  I'll
> let you know how it goes.
>
> -----Original Message-----
> From: Michael Shuler [mailto:mshuler@pbandjelly.org] On Behalf Of Michael
> Shuler
> Sent: Tuesday, March 04, 2014 2:58 PM
> To: user@cassandra.apache.org
> Subject: Re: Datastax C++ driver on Windows x64
>
> On 03/04/2014 04:30 PM, Michael Shuler wrote:
> > On 03/04/2014 04:22 PM, Michael Shuler wrote:
> >> On 03/04/2014 04:12 PM, Dwight Smith wrote:
> >>> Second that question
> >>>
> >>> *From:*Green, John M (HP Education) [mailto:john.green@hp.com]
> >>> *Sent:* Tuesday, March 04, 2014 2:03 PM
> >>> *To:* user@cassandra.apache.org
> >>> *Subject:* Datastax C++ driver on Windows x64
> >>>
> >>> Has anyone successfully built the Datastax C++ driver for a Windows
> >>> 64-bit platform?
> >>>
> >>> While I've made some progress I'm still not there and wondering if I
> >>> should give-up and use a local socket to another process (e.g., JVM or
> >>> .NET runtime) instead.    I'd prefer to use C++ because that's what the
> >>> rest of the application is using.    However, my C++ and makefile
> >>> experience is very dated and I've never used cmake before.    Still I'd
> >>> be very interested to know if anyone had success using the C++
> >>> driver on Windows x64.
> >>
> >> http://cassci.datastax.com/job/y_cpp_driver_win32/lastBuild/consoleFu
> >> ll
> >>
> >> Please, let me know, and I'll dig for some further details, if this
> >> doesn't fully help.  I did not set this particular job up, but
> >> jenkins runs the following batch script after git pull:
> >>
> >> ----
> >> @echo off
> >> cd C:\jenkins\workspace
> >> mkdir y_cpp_driver_win32\bin
> >> copy CMakeCache.txt y_cpp_driver_win32\bin cd y_cpp_driver_win32\bin
> >> cmake .
> >> msbuild ALL_BUILD.vcxproj
> >> msbuild UNINSTALL.vcxproj
> >> msbuild INSTALL.vcxproj
> >> ----
> >
> > I may have replied a bit too quickly - it does look like this is using
> > all 32-bit libs in the includes, even though it's built on a 64-bit
> > machine.
> >
> > You might be able to touch base with the developers on the freenode
> > #datastax-drivers channel.
> >
>
> I uploaded the CMakeCache.txt that is being copied over so you could peek
> at it, too.
>
> http://cassci.datastax.com/userContent/y_cpp_driver_win32-config/
>
> --
> Michael
>

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