2. The method of claim 1 , further comprising: in response to receiving the first client request, generating a second plurality of requests, each of which requests a different set of data from a second source that is different than the first source; sending the second plurality of requests to the second source.
2. The method of claim 1 , further comprising: in response to receiving the first client request, generating a second plurality of requests, each of which requests a different set of data from a second source that is different than the first source; sending the second plurality of requests to the second source. 3. The method of claim 2 , wherein the different set of data from the second source is the same as the different set of data from the first source.