US Patent 10505863 Multi-framework distributed computation

A computing device of a data zone includes a persistent storage and a processor. The persistent storage includes a locked data batch of the data zone. The processor obtains an upstream computation request; instantiates a computation framework to process the locked data batch based on a global data batch specified in the upstream computation request; instantiates a downstream computation manager to manage a downstream computation; and instantiates, by the downstream computation manager, a second computation framework in a second computing device of a second data zone to process a second locked data batch of the second data zone.