  Analyzing and working with big data could be very diffi cult using classical
means like relational database management systems or desktop software packages
for statistics and visualization. Instead, big data requires large clusters
with hundreds or even thousands of computing nodes. Offi cial statistics is
increasingly considering big data for deriving new statistics because big data
sources could produce more relevant and timely statistics than traditional
sources. One of the software tools successfully and wide spread used for
storage and processing of big data sets on clusters of commodity hardware is
Hadoop. Hadoop framework contains libraries, a distributed fi le-system (HDFS),
a resource-management platform and implements a version of the MapReduce
programming model for large scale data processing. In this paper we investigate
the possibilities of integrating Hadoop with R which is a popular software used
for statistical computing and data visualization. We present three ways of
integrating them: R with Streaming, Rhipe and RHadoop and we emphasize the
advantages and disadvantages of each solution.
