Google Research Publication: MapReduce: Simplified Data Processing on Large Clusters
MapReduce: Simplified Data Processing on Large Clusters Jeffrey Dean and Sanjay Ghemawat Abstract MapReduce is a programming model and an associated implementation for processing and generating large data sets. Users specify a map function that processes a key/value pair to generate a set of intermediate key/value pairs, and a reduce function that merges all intermediate values associated with t
Welcome to Apache™ Hadoop®!
A wide variety of companies and organizations use Hadoop for both research and production. Users are encouraged to add themselves to the Hadoop PoweredBy wiki page. 8 Aug 2018: Release 3.1.1 available This is the first stable release of Apache Hadoop 3.1 line. It contains 435 bug fixes, improvements and enhancements since 3.1.0 Users are encouraged to read the overview of major changes since 3.1.0
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