MAP REDUCE BASED ON CLOAK DHT DATA REPLICATION EVALUATION

 


MAP REDUCE BASED ON CLOAK DHT DATA REPLICATION EVALUATION MamadouDiarra and TelesphoreTiendrebeogo

Department of Mathematics and Computer Science, Nazi Boni University, BoboDioulasso, Burkina Faso

 

ABSTRACT

Distributed databases and data replication are effective ways to increase the accessibility and reliability of un-structured, semi-structured and structured data to extract new knowledge. Replications offer better performance and greater availability of data. With the advent of Big Data, new storage and processing challenges are emerging. To meet these challenges, Hadoop and DHTs compete in the storage domain and MapReduce and others in distributed processing, with their strengths and weaknesses. We propose an analysis of the circular and radial replication mechanisms of the CLOAK DHT. We evaluate their performance through a comparative study of data from simulations. The results show that radial replication is better in storage, unlike circular replication, which gives better search results.

 

KEYWORDS

Replication, Big Data, MapReduce, CLOAK DHT, Load balancing

 

Full Text: https://aircconline.com/ijdms/V13N4/13421ijdms02.pdf

Volume Link: https://airccse.org/journal/ijdms/current2021.html

 

 

Comments

Post a Comment

Popular posts from this blog

3rd International Conference on Computer Science, Engineering and Artificial Intelligence (CSEAI 2025)

Image
 * Registration is currently open * Call for Research Papers!!! Free – Extended Paper will be published as free of cost. 3rd International Conference on Computer Science, Engineering and Artificial Intelligence (CSEAI 2025)   May 30 ~ 31, 2025, Virtual Conference Submission Deadline: January 25, 2025 Submission System Link:  https://cseai2025.org/submission/index.php Contact us: Here's where you can reach us : cseai@cseai2025.org or cseaiconf@gmail.com For More details visit here: https://cseai2025.org/index #computerscience #computersciencemajor #computersciencejoke #computersciencehumor #computerscienceforall #computersciencestudent #computerscienceengineering #computerscienceacademy #computersciencemajorproblems #computersciences #datamining #dataminingfordummies #internetofthings #iot #iota #iotd #iotaphitheta #iotworld #iotiran #iotsecurity #iotnews #iotas #iotmcz #ioteeilmare #iotifolecce #iotproject #iothinks #iotweek #iotproducts #iotsolutions #iotafitness #iotiam...
Read more

A REVIEW OF THE USE OF R PPROGRAMMING FOR DATA SCIENCE RESEARCH IN BOTSWANA

Image
  International Journal of Database Management Systems (IJDMS) IJDMS is indexed World Journal Clout Index (WJCI) ISSN: 0975-5705 (Online); 0975-5985 (Print) http://airccse.org/journal/ijdms/index.html A REVIEW OF THE USE OF R PPROGRAMMING FOR DATA SCIENCE RESEARCH IN BOTSWANA Simisani Ndaba Department of Computer Science, University of Botswana, Gaborone, Botswana https://aircconline.com/ijdms/V15N1/15123ijdms01.pdf
Read more

HYBRID ENCRYPTION ALGORITHMS FOR MEDICAL DATA STORAGE SECURITY IN CLOUD DATABASE

Image
  HYBRID ENCRYPTION ALGORITHMS FOR MEDICAL DATA STORAGE SECURITY IN CLOUD DATABASE Fenghua Zhang1，Yaming Chen2，Weiming Meng3 and Qingtao Wu4 1Computer Technology, Henan University of Science and Technology, Luo Yang, China 2,3Computer Science and Technology, Henan University of Science and Technology, Luo Yang, China 4Professor, Henan University of Science and Technology, Luo Yang, China ABSTRACT Cloud database are derivatives of Cloud computing. At present, most medical institutions store data in cloud database. Although the cloud database improves the efficiency of use, it also poses a huge impact and challenge to the secure storage of data. The article proposes a hybrid algorithm to solve the data security problem in the hospital cloud database. First, the AES algorithm is improved. The improved algorithm is called P-AES algorithm. The P-AES algorithm is then combined with the RSA algorithm, called a hybrid algorithm. The experimental results show that the hybrid enc...
Read more