Programming Hive

Need to move a relational database application to Hadoop? This example-driven guide introduces you to Apache Hive, Hadoop s data warehouse infrastructure. You ll quickly learn how to use Hive s SQL dialect HiveQL to summarize, query, and analyze large datasets stored in Hadoop s distributed filesystem. Completely updated for Hive 0.15.0, the second edition of this popular book shows you how to set up and configure Hive in your environment, provides a detailed overview of Hadoop and MapReduce, and demonstrates how Hive works within the Hadoop ecosystem. You ll also find real-world case studies that describe how companies have used Hive to solve unique problems involving petabytes of data."