2012 | OriginalPaper | Buchkapitel
Join Query Processing in MapReduce Environment
verfasst von : Anwar Shaikh, Rajni Jindal
Erschienen in: Advances in Communication, Network, and Computing
Verlag: Springer Berlin Heidelberg
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MapReduce is a framework for processing large data sets, where straightforward computations are performed by hundreds of machines on large input data. Data could be stored and retrieved using structured queries. Join queries are most frequently used and importatnt. So its crucial to find out efficient join processing techniques. This paper provides overview of join query processing techniques & proposes a strategy to find out best suitable join processing algorithm.