Volume 9 Number 1 (Jan. 2014)
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JSW 2014 Vol.9(1): 57-62 ISSN: 1796-217X
doi: 10.4304/jsw.9.1.57-62

Research on Multi-Tenant Distributed Indexing for SaaS Application

Heng Li1, Dan Yang2, Xiaohong Zhang2
1College of Computer Science/Chongqing University, Chongqing, China
2College of Computer Science/Chongqing University, Chongqing, China


Abstract—Multi-tenant is the key feature for SaaS application, however, the traditional indexing mechanism has failed in multi-tenant shared scheme database. This paper proposed a multi-tenant distributed indexing mechanism. We create a global index first and then create the local index by MapReduce framework based on Hadoop. We also proposed the process of index update and index merging. Experimental results show that our multi-tenant distributed indexing mechanism has a good acceleration capability in creating index and high efficiency in retrieval, and provide good isolation for tenants to protect data safe.

Index Terms—multi-tenant, indexing, distribute, mapreduce

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Cite: Heng Li, Dan Yang, Xiaohong Zhang, "Research on Multi-Tenant Distributed Indexing for SaaS Application," Journal of Software vol. 9, no. 1, pp. 57-62, 2014.

General Information

ISSN: 1796-217X (Online)
Frequency:  Bimonthly 
Editor-in-Chief: Prof. Antanas Verikas
Executive Editor: Ms. Yoyo Y. Zhou
Abstracting/ Indexing: DBLP, EBSCO, CNKIGoogle Scholar, ProQuest, INSPEC(IET), ULRICH's Periodicals Directory, WorldCat, etc
E-mail: jsw@iap.org
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