SQL queries against the Spark Thrift server. Note that the currently implemented Thrift JDBC/ODBC server corresponds to HiveServer2 in Hive 1.2.1. You can test the JDBC server with the following Beeline script that comes with either ...
Specifically, this book explains how to perform simple and complex data analytics and employ machine learning algorithms.
This edition includes new information on Spark SQL, Spark Streaming, setup, and Maven coordinates. Written by the developers of Spark, this book will have data scientists and engineers up and running in no time.
Explains how to use Spark's Structured APIs to perform simple and complex data analytics and employ machine learning algorithms through step-by-step walk-throughs, code snippets, and notebooks, covering such topics as performing analytics ...
This book introduces Apache Spark, the open source cluster computing system that makes data analytics fast to write and fast to run.