Coalescing information from multiple sources based on priority rules

• US 7,376,694 B2
• Filed: 06/26/2001
• Issued: 05/20/2008
• Est. Priority Date: 06/26/2001
• Status: Expired due to Fees

• Current Assignee: Intel Corporation
• Original Assignee: Intel Corporation
• Inventors: Matheny, Dave L., Taylor, Dale T.
• Primary Examiner(s): Coulter; Kenneth R.
• Application Number:
  US09/891,225
• Publication Number:
  US 20030009550A1
• Time in Patent Office: 2,520 Days
• Field of Search: 709/202, 709/201, 709/217, 709/236, 707 1-100
• US Class Current: 709/202
• CPC Class Codes: G06F 16/174 Redundancy elimination performed by the file system management of the data involved in backup or backup restore using de-duplication of the data G06F11/14
• CPC Class Codes: G06F 16/1844 Management specifically adapted to replicated file systems
• CPC Class Codes: H04L 67/51 Discovery or management thereof, e.g. service location protocol [SLP] or web services
• CPC Class Codes: H04L 67/55 Push-based network services
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04L 9/40 Network security protocols
• CPC Class Codes: Y10S 707/99931 Database or file accessing

Abstract

An arrangement is provided for coalescing information from a plurality of agents according to priority rules. Each of the agents is associated with a device group that has at least one device and sends information about the at least one device to a priority rules-based coalescing mechanism. Upon receiving information from an agent, the priority rules-based coalescing mechanism retrieves relevant priority rules and coalesces the information according to those retrieved priority rules.

Claims

1. A method for a priority rule-based coalescing mechanism, comprising:

receiving formatted information from an agent associated with a device group comprising devices capable of running on a plurality of different platforms using a plurality of different protocols, formatted information being constructed based on the information, obtained from the devices, according to a pre-defined syntax;

retrieving priority rules associated with the agent from a priority rule database; and

coalescing the formatted information based on the priority rules to generate an updated coalesced file.

2. The method according to claim 1, wherein the coalescing the formatted information comprises:

coalescing the formatted information with respect to a coalesced file according to the priority rules; and

generating the updated coalesced file based on the result from the coalescing.

3. The method according to claim 1, further comprising:

setting up the priority rules associated with the agent prior to the retrieving; and

transforming the formatted information prior to the coalescing according to the priority rules associated with the agent.

4. A method for a priority rule-based coalescing mechanism, comprising:

sending an inquiry to an agent to gather information from a device group associated with the agent, the device group comprising devices capable of running on a plurality of different platforms using a plurality of different protocols;

receiving formatted information from the agent, formatted information being constructed according to a pre-defined syntax;

retrieving priority rules associated with the agent from a priority rule database; and

coalescing the formatted information based on the priority rules to generate an updated coalesced file.

5. The method according to claim 4, wherein the sending an inquiry includes sending the inquiry with a coalesced file.

6. The method according to claim 5, wherein the receiving the formatted information includes receiving the formatted information with the coalesced file wherein the formatted information is appended.

7. A method, comprising:

receiving, by an agent associating with a device group that comprises devices capable of running on a plurality of different platforms using a plurality of different protocols information pertaining to the devices;

constructing formatted information based on the information received from the devices according to a pre-defined syntax;

sending the formatted information to a priority rule-based coalescing mechanism;

retrieving, by the priority rule-based coalescing mechanism, priority rules associated with the agent from a priority rule database; and

coalescing the formatted information based on the priority rules to generate an update coalesced file.

8. The method according to claim 7, wherein the coalescing the formatted information comprises:

coalescing the formatted information with respect to a coalesced file according to the priority rules; and

generating the updated coalesced file based on the result from the coalescing.

9. The method according to claim 7, further comprising:

setting up the priority rules associated with the agent prior to the retrieving; and

transforming the formatted information prior to the coalescing formatted information according to the priority rules.

10. A method, comprising:

sending, by a priority rule-based coalescing mechanism, an inquiry to an agent to gather information from a device group associated with the agent, the device group comprising devices capable of running on a plurality of platforms using a plurality of protocols;

collecting, by the agent, the information from the device group according to the inquiry;

constructing formatted information based on the information obtained from the device group according to a pre-defined syntax;

sending the formatted information to the priority rule-based coalescing mechanism;

retrieving, by the priority rule-based coalescing mechanism, priority rules associated with the agent from a priority rule database; and

coalescing the formatted information based on the priority rules to generate an updated coalesced file.

11. The method according to claim 10, wherein the sending an inquiry includes sending the inquiry with a coalesced file.

12. The method according to claim 11, wherein the sending the formatted information comprises:

appending the formatted information, generated by the constructing, to the coalesced file; and

sending the coalesced file, appended with the formatted information, to the priority rule-based coalescing mechanism.

13. The method according to claim 10, wherein the constructing according to a pre-defined syntax includes constructing according to XML.

14. A priority rule-based coalescing mechanism, comprising:

a network communication mechanism for receiving formatted information from an agent coupled to a device group comprising devices capable of running on a plurality of platforms using a plurality of protocols the formatted information generated according to a pre-defined syntax;

a priority rule database for storing priority rules defined with respect to the agent; and

a coalescing mechanism for coalescing and synchronizing the formatted information in a coalesced file according to the priority rules retrieved from the priority rule database, the pre-defined syntax of the formatted information being recognized by the agent-and the coalescing mechanism, the coalescing mechanism further capable of generating an updated coalesced file.

15. The mechanism according to claim 14, further comprising:

a priority rule set-up mechanism for setting up the priority rules for the agent, the priority rules defining the priority of the agent;

a priority rule accessing mechanism for retrieving the priority rules, from the priority rule database after the formatted information is received from the agent, to provide associated priority rules to the coalescing mechanism to coalesce the formatted information.

16. The mechanism according to claim 15, further comprising:

a coalesced file initialization mechanism for initializing the coalesced file to which the agent appends formatted information;

a parsing mechanism for parsing the priority rules, retrieved by the priority rule access mechanism from the priority rule database, before the coalescing mechanism coalesces the formatted information;

a transformation mechanism for transforming the formatted information, before the formatted information is coalesced by the coalescing mechanism, according to the priority rules; and

a coalesced file database for storing the updated coalesced file, generated by the coalescing mechanism.

17. A computer-readable storage medium encoded with a program, the program, when executed causing:

sending, by a priority rule-based coalescing mechanism, an inquiry to an agent to gather information from a device group associated with the agent;

collecting, by the agent, the information from the device group according to the inquiry;

constructing formatted information based on the information obtained from the device group according to a pre-defined syntax;

sending the formatted information to the priority rule-based coalescing mechanism;

retrieving, by the priority rule-based coalescing mechanism, priority rules associated with the agent from a priority rule database; and

coalescing the formatted information based on the priority rules to generate an updated coalesced file.

18. The medium according to claim 17, wherein the sending of the formatted information comprises:

appending the formatted information, generated by the constructing, to a coalesced file that is received together with the inquiry; and

sending the coalesced file, appended with the formatted information, to the priority rule-based coalescing mechanism.

19. A computer-readable storage medium encoded with a program for a priority ride-based coalescing mechanism, the program, when executed causing:

sending an inquiry to an agent to gather information from a device group associated with the agent, the device group comprising devices capable of running on a plurality of different platforms using a plurality of different protocols;

receiving formatted information from the agent, formatted information being constructed according to a pre-defined syntax;

retrieving priority rules associated with the agent from a priority rule database; and

coalescing the formatted information based on the priority rules to generate an updated coalesced file.

20. The medium according to claim 19, wherein

the sending an inquiry includes sending the inquiry with a coalesced file;

the receiving the formatted information includes receiving the formatted information with the coalesced file wherein the formatted information is appended.

21. A computer-readable storage medium encoded with a program, the program, when executed, causing:

receiving, by an agent associating with a device group that comprises devices capable of running on a plurality of different platforms using a plurality of different protocols, information from the devices;

constructing formatted information based on the information received from the devices according to a pre-defined syntax;

sending the formatted information to a priority rule-based coalescing mechanism;

retrieving, by the priority rule-based coalescing mechanism, priority rules associated with the agent from a priority rule database; and

coalescing the formatted information based on the priority rules to generate an updated coalesced file.

22. The medium according to claim 21, further comprising code, which when executed causes:

setting up the priority rules associated with the agent prior to the retrieving; and

transforming the formatted information prior to the coalescing formatted information according to the priority rules.

23. A computer-readable storage medium encoded with a program for a priority rule-based coalescing mechanism, the program, when executed, causing:

receiving formatted information from an agent associated with a device group comprising devices capable of running on a plurality of different platforms using a plurality of different protocols, formatted information being constructed based on the information, obtained from the devices, according to a pre-defined syntax;

retrieving priority rules associated with the agent from a priority rule database; and

coalescing the formatted information based on the priority rules to generate an updated coalesced file.

24. The medium according to claim 23, further comprising code, which when executed causes:

setting up the priority rules associated with the agent prior to the retrieving; and

transforming the formatted information prior to the coalescing according to the priority rules associated with the agent.

25. A system, comprising:

a plurality of agents capable of receiving and sending formatted information from and to device groups, each of the device groups comprising devices capable of running on a plurality of different platforms using a plurality of different protocols via a network, the formatted information organized according to a pre-defined syntax; and

a priority rule-based coalescing mechanism connecting to the plurality of agents via the network, the priority rule-based coalescing mechanism capable of coalescing the formatted information received from the plurality of agents, the pre-defined syntax of the formatted information being recognized by the plurality of agents and the priority rule-based coalescing mechanism, the priority rule-based coalescing mechanism further coalescing the formatted information within a coalesced file and synchronizing the coalesced file according to corresponding priority rules defined with respect to each of the plurality of agents, the synchronized coalesced file then being processed to generate an updated coalesced file.

26. The system according to claim 25, wherein each of the agents is associated with one of the device groups, each device group comprising at least one device and collecting information from the at least one device in the device group.

27. The system according to claim 26, wherein each of the plurality of agents comprises:

a device interface for interacting with the at least one device in the device group to collect information;

an information formatting mechanism for organizing the information, collected by the device interface from the at least one device, according to the pre-defined syntax to generate the formatted information; and

a network communication mechanism for communicating with the priority rule-based coalescing mechanism, sending the formatted information to the priority rule-based coalescing mechanism via the network.