Abstract: One embodiment of the present invention sets forth a technique for performing schema-driven data processing. The technique includes detecting a first change to a first producer schema for a first dataset produced by a first data processor. The technique also includes performing a compatibility check between the first change and a first consumer schema associated with processing of the first dataset by a second data processor, wherein the first consumer schema includes a set of fields required by the second data processor. The technique further includes modifying an operation of the second data processor based on a result of the compatibility check.

Abstract: Media is provided to a client device in response to a request with dynamically selected advertisements in near real time by performing a portion of ad selection operations as pre-processing before a media content request is received. One or more advertisements can be dynamically selected by an application server based on user data, advertisement parameters and other data to provide in the requested media. Attributes can be determined for one or more advertisement sets in which advertisements are placed within the requested media. The advertisement sets may be configured with the identified advertisements by an application server, and the requested media content and identified ads can be provided to the requesting client device.

Abstract: Media is provided to a client device in response to a request with dynamically selected advertisements. One or more advertisements can be dynamically selected by an application server based on user data, advertisement parameters and other data to provide in or near the requested media. Attributes can be determined for one or more advertisement sets in which advertisements are placed within the requested media. The advertisement sets may be configured with the identified advertisements by an application server, and the requested media content and identified ads can be provided to the requesting client device.

Abstract: Systems and methods for providing a response to a request are provided. A request may be a transaction request. In some embodiments, a request is received from a client device which is coupled to a display device. The client device is associated to a user. A determination is made whether the request is authorized. A request may be authorized if it includes a key that is associated with sensitive credit card user data stored offsite by a merchant bank. A request is transmitted to a server coupled to the display device. A response from the server is transmitted to the display device for display therein. The response is based on the determination of whether the request is authorized.