Patent ID: 11960508
Assignee: CISCO TECHNOLOGY, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. An apparatus, comprising:
one or more network interfaces to communicate with a plurality of data lake sites;
a processor coupled to the one or more network interfaces and configured to execute one or more processes; and
a memory configured to store a process that is executable by the processor, the process when executed configured to:
receive a federated data lake query;
determine, based on the federated data lake query, a plurality of data lake operator sets that each correspond to one of the plurality of data lake sites, wherein each of the plurality of data lake operator sets is used to establish a respective data pipeline for the federated data lake query;
select a particular data lake site of the plurality of data lake sites as a destination for one or more data pipelines that are established for the federated data lake query; and
send the plurality of data lake operator sets that each correspond to one of the plurality of data lake sites to cause the plurality of data lake sites to send query results to the particular data lake site using the one or more data pipelines, wherein the particular data lake site is configured to stitch the query results for the federated data lake query.