MANAGEMENT SYSTEM AND METHOD FOR A BIG DATA PROCESSING DEVICE

• US 20150088930A1
• Filed: 09/24/2014
• Published: 03/26/2015
• Est. Priority Date: 09/24/2013
• Status: Active Grant

• Current Assignee: LG CNS Company Limited (LBHunet Co., Ltd.)
• Original Assignee: LG CNS Company Limited (LBHunet Co., Ltd.)
• Inventors: LEE, Joo Youl, OH, Seok Keun, RHO, Seung Kab, YUN, Sang Hyun, LEE, Su Yeon
• Granted Patent: US 10,205,767 B2
• Time in Patent Office: Days
• US Class Current: 707/770
• CPC Class Codes: G06F 16/27 Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
• CPC Class Codes: H04L 67/025 for remote control or remote monitoring of applications

Abstract

Provided is a management system for a big data processing device that includes a system management master node and at least one system management agent node communicatively coupled to the system management master node over a network. A first request-based communication path may be provided for transmitting data from a system management agent node to the system management master node and a second response-based communication path is provided for transmitting data from the system management master node to the system management agent node. The system management agent node may be configured to detect whether an instruction is included in a response received over the second communication path

Claims

1. A management system for a big data processing device comprising:

a system management master node; and

at least one system management agent node communicatively coupled to the system management master node over a network,

wherein a first request-based communication path is provided for transmitting data from a system management agent node to the system management master node and a second response-based communication path is provided for transmitting data from the system management master node to the system management agent node, and

wherein the system management agent node is configured to detect whether an instruction is included in a response received over the second communication path.

2. The management system of claim 1, wherein the system management agent node stores the instruction in a queue when the instruction is detected in the response from the system management master node received over the second communication path.

3. The management system of claim 2, wherein the instruction corresponds to installation specification information for a distributed database, the installation specification information being requested by a client to be provided from the system management master node.

4. The management system of claim 3, wherein the system management master node transmits, to the system management agent node, the instruction including the installation specification information for the distributed database through the second communication path.

5. The management system of claim 4, wherein the system management agent node installs a prescribed distributed database according to the installation specification information and transmits an activation state for the prescribed database through the first communication path to the system management master node periodically at a prescribed time period.

6. The management system of claim 5, wherein the system management master node stores the installation specification information for the prescribed distributed database into a system management database when the activation state for the specific database for the specific distributed database is normal.

7. The management system of claim 5, wherein the system management agent node transmits an error identification code to the system management master node when an error occurs during an installation procedure of the prescribed distributed database.

8. The management system of claim 7, wherein the system management master node analyzes the error identification code to improve the activation state for the prescribed distributed database and retransmits the installation specification information based on the analysis to the system management agent node.

9. The management system of claim 4, wherein the system management master node checks an importance of the instruction to include a rank code for the importance thereof into the instruction and transmits the rank code included in the instruction to the system management agent node.

10. The management system of claim 9, wherein the system management agent node compares the rank code included instruction to a rank code of instructions stored in a queue to place the received instruction in the queue based on the rank code.

11. The management system of claim 3, wherein the system management agent node sends to the system management master node over the first communication path at least one of an authentication information request message, an identification message for the system management agent node, a state information message for the system management agent node or a processing result message for the instruction.

12. The method of claim 11, wherein the system management master node sends to the system management agent node over the second communication path at least one of an authentication result for the system management agent node, a monitoring setting message for the system management agent node or a list for the instruction.

13. A management method for a big data processing device performed in a management system therefor including a system management master node and a system management agent node, the management method comprising:

establishing first and second communication paths between the system management master node and the system management agent node;

detecting whether an instruction including installation specification information for a distributed database is included in a response received through the second communication path from the system management agent node; and

when the instruction is included in the response, storing the instruction in a queue at the system management agent node.

14. The management method of claim 13, wherein the system management agent node sequentially installs a prescribed distributed database according to the instruction stored in the queue.

15. The management method of claim 14, wherein the system management agent node transmits an activation state for the prescribed distributed database through the first communication path periodically to the system management master node.

16. The management method of claim 15, wherein the system management master node stores the installation specification information for the prescribed distributed database in a system management database when the activation state for the prescribed distributed database is normal.