DocumentCode
1728879
Title
Analysis of data replication mechanism in NoSQL database MongoDB
Author
Yunhua Gu ; Xing Wang ; Shu Shen ; Sai Ji ; Jin Wang
Author_Institution
Jiangsu Eng. Center of Network Monitoring, Nanjing Univ. of Inf. Sci. & Technol., Nanjing, China
fYear
2015
Firstpage
66
Lastpage
67
Abstract
The replication mechanism of NoSQL database MongoDB includes Master/Slave structure and Replica Set. Write operation implement on Master, Slaves will send the synchronize data command asynchronously to Master to update its data. Read operation just implement on Master to provide the strong consistency, while read operation implement on Slave to provide the eventual consistency. Replica set is a group of servers which run Mongod and store the copy of the same data with automatic failover and automatic recovery of member nodes.
Keywords
SQL; data analysis; MongoDB; NoSQL database; data replication mechanism; master-slave structure; Databases; Internet; Memory; Scalability; Servers; Synchronization;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics - Taiwan (ICCE-TW), 2015 IEEE International Conference on
Conference_Location
Taipei
Type
conf
DOI
10.1109/ICCE-TW.2015.7217033
Filename
7217033
Link To Document