The procedure of Information Retrieval (IR) algorithm appears disingenuously modest when observed from the viewpoint of terminological explanation. However, the implementation mechanism of the IR Algorithm is quite complicated and particularly when implemented to gratify the definite organizational requirements. In this research, the Information Retrieval Algorithm is developed using the MapReduce mechanism to retrieve the information in a Cloud computing environment. The MapReduce algorithm

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... developed by Google for experimental evaluations. In the present study, the algorithm portrays the results in terms of number of buckets required to generate the output from the large chunk of data in Cloud computing. The algorithm is the part of the complete Business Intelligence tool to be implemented and the results to be delivered for Cloud computing architecture.