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Re: connecting to multple ndb instances
Posted by: richard horan
Date: July 25, 2006 09:36AM

I would like to have my client connect to two separate clusters. That is I will have
a C++ object that i write that i will instanciate twice and one of them connects to
one cluster and the second to another cluster. The reason why is we have divided our
data in such a way that where we want to store it in separate clusters because there
will be a lot of data (to much for one cluster because of physical memory constraints. I haven't tried to do this, but it appears by the examples I might not be able. However, looking at the doc for Ndb_cluster_connection the it can take a connection string which is suppose to be the location of the management server.
What would this connection string look like?

So for my need I would like to do (this is what I am hoping for)

Ndb_cluster_connection *aConnection = new Ndb_cluster_connection(connectionstring1);
Ndb_cluster_connection *bConnection = new Ndb_cluster_connection(connectionstring2);
where a and b are using different clusters. and i can access them in the same process space.

So can I do this? and what does a connectionstring look like?

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Re: connecting to multple ndb instances
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July 25, 2006 09:36AM


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