Patent ID: 11886460
Assignee: HITACHI VANTARA, LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 14:
15. The one or more non-transitory computer-readable media as recited in claim 14, wherein a third data cluster of the plurality of data clusters is configured with a third version of data cluster software including a third library version that is different from the first library version and the second library version, the operations further comprising:
receiving, by the first computing device, as the first data, a row of data from a data structure stored by the first data cluster;
sending, by the first computing device, based at least in part on information in the third library version, to a third data cluster computing device associated with the third data cluster, a request for third data corresponding to the row of data;
receiving, by the first computing device, the third data from the third data cluster computing device; and
including, by the first computing device, the third data with the second data sent to the second data cluster computing device.