NDLI: Advanced resource management with access control for multitenant Hadoop

Content Provider	IEEE Xplore Digital Library
Author	Heesun Won Minh Chau Nguyen Myeong-Seon Gil Yang-Sae Moon
Copyright Year	2011
Abstract	Multitenancy has gained growing importance with the development and evolution of cloud computing technology. In a multitenant environment, multiple tenants with different demands can share a variety of computing resources (e.g., CPU, memory, storage, network, and data) within a single system, while each tenant remains logically isolated. This useful multitenancy concept offers highly efficient, and cost-effective systems without wasting computing resources to enterprises requiring similar environments for data processing and management. In this paper, we propose a novel approach supporting multitenancy features for Apache Hadoop, a large scale distributed system commonly used for processing big data. We first analyze the Hadoop framework focusing on "yet another resource negotiator (YARN)", which is responsible for managing resources, application runtime, and access control in the latest version of Hadoop. We then define the problems for supporting multitenancy and formally derive the requirements to solve these problems. Based on these requirements, we design the details of multitenant Hadoop. We also present experimental results to validate the data access control and to evaluate the performance enhancement of multitenant Hadoop.
Starting Page	592
Ending Page	601
Page Count	10
File Size	1571825
File Format	PDF
ISSN	12292370
Volume Number	17
Issue Number	6
Language	English
Publisher	Editorial Department of Journal of Communications and Networks
Publisher Date	2015-01-01
Publisher Place	U.S.A.
Access Restriction	Subscribed
Rights Holder	JCN
Subject Keyword	Yarn Resource management Cloud computing Containers Access control Big data Metadata yet another resource negotiator (YARN) big data cloud Hadoop multi-tenancy resource management
Content Type	Text
Resource Type	Article
Subject	Computer Networks and Communications Information Systems

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