1. A method for orchestrating a collection of big data definitions used to build executable code for a high-performance computing application, the method comprising: receiving a set of inputs to apply to at least a first big data definition, wherein the set of inputs comprise one or more first processing operations to apply to an application executing a transaction based on one or more second processing operations and wherein each big data definition encapsulates information specified in the set of inputs into a set of reusable software components; generating, based on the reusable software components, a first executable code component for the at least first big data definition; and deploying the first executable code component to the executing application without interrupting or suspending services provided by the executing application to which the first executable code component is deployed, wherein, after deploying the first executable code component, the application executes the transaction based on the one or more first processing operations and the one or more second processing operations.