EAN: 9781484202722

PRACTICAL HIVE - SCOTT SHAW ANDREAS FRANÇOIS VE...

Dive into the world of SQL on Hadoop and get the most out of your Hive data warehouses. This
book is your go-to resource for using Hive: authors Scott Shaw  Ankur Gupta  David Kjerrumgaard
and Andreas Francois Vermeulen take you through learning HiveQL  the SQL-like language specific
to Hive  to analyze  export  and massage the data stored across your Hadoop environment. From
deploying Hive on your hardware or virtual machine and setting up its initial configuration to
learning how Hive interacts with Hadoop  MapReduce  Tez and other big data technologies 
Practical Hive gives you a detailed treatment of the software. In addition  this book discusses
the value of open source software  Hive performance tuning  and how to leverage semi-structured
and unstructured data. What You Will Learn Install and configure Hive for new and existing
datasets Perform DDL operations Execute efficient DML operations Use tables  partitions 
buckets  and user-defined functions Discover performance tuning tips and Hive best practices
Who This Book Is For Developers  companies  and professionals who deal with large amounts of
data and could use software that can efficiently manage large volumes of input. It is assumed
that readers have the ability to work with SQL.

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