Big data propagation agent framework

Patent metadata

Field	Value
Publication number	US-9971637-B1
Application number	US-201514946748-A
Country	US
Kind code	B1
Filing date	Nov 19, 2015
Priority date	Nov 19, 2015
Publication date	May 15, 2018
Grant date	May 15, 2018

Abstract

A data distribution computer system. The system comprises a data store, a non-transitory memory, a processor, and a data propagation application stored in the non-transitory memory. When executed by the processor, the application initiates execution of a plurality of data propagation agents in a restricted runtime environment and provides information to the agents identifying data that is available in the data store via a discovery application programming interface (API). The application further provides data from the data store to the agents via a data access API, where the data propagation application manages the scheduling of the agents and restricts the data in the data store that is propagated to the agents based on an access policy for each agent.

First claim

What is claimed is:

1. A method of propagating data from a data store, comprising:
receiving by an agent framework application a first request to execute a first number of instances of a first data propagation agent in an execution sandbox, wherein the agent framework application executes on a computer system;
responsive to receiving the first request, instantiating a number of instances of the first data propagation agent to run in an agent framework sandbox by the agent framework application that is less than the first number, whereby a parallelism of the first data propagation agent is restricted by the agent framework application;
in response to receiving by the agent framework application a request from an instance of a second data propagation agent to access an item of data stored in a data store, transmitting an access request rejection message by the agent framework application to the instance of the second data propagation agent on the grounds that the second data propagation agent is restricted from access to the item of data;
providing a data-as-a-service interface to data propagation agents for receiving data propagated from the data store by the agent framework application, where the data provided by the agent framework application comprises a marked text document;
scheduling execution of instances of data propagation agents by the agent framework application to manage and maintain availability of data-as-a-service access to the data store; and
providing information about types of data available in the data store to data propagation agents based on discovery request messages received from the data propagation agents, wherein the discovery request messages comprise one of a request message to discover data collection types, a request message to discover data collections, a request message to discover data key types, and a request message to discover data keys.

2. The method of claim 1 , wherein the agent framework application decouples the data propagation agents from the data store.

3. The method of claim 1 , wherein the agent framework application supports federated data distribution to the data propagation agents.

4. The method of claim 1 , further comprising establishing data communication links to the data store by the agent framework application while restricting the data propagation agents from establishing data communication links to the data store.

5. The method of claim 1 , wherein the marked text document is a JavaScript object notation (JSON) document.

Assignees

• Sprint Communications Co Lp

Inventors

• Burcham Robert H
• Holmes Geoffrey A

Classifications

• G06F16/2455

  Query execution · CPC title

• G06F9/542 Primary

  Event management; Broadcasting; Multicasting; Notifications · CPC title

• G06F17/30477

  Physics · mapped topic

• G06F16/245 Primary

  Query processing · CPC title