When your data and work grow, and you still want to produce results in a timely manner, you start to think big. Your one beefy server reaches its limits. You need a way to spread your work across many ...

In the Hadoop Summit 2015 presentation below, SVP of Engineering at Actian, Emma McGrattan will discuss ways users can navigate around Hadoop’s technology limitations and turn it into a ...

Hadoop training courses and certification programs are available from companies including Cloudera, Hortonworks, IBM and MapR. But if you’re not ready to commit to formal training courses, there are ...

We live in the data age! Web has been growing rapidly in size as well as scale during the last 10 years and shows no signs of slowing down. Statistics show that every passing year more data gets ...

Bernard Marr defines Big Data as the digital trace that we are generating in this digital era. In this course, you will learn about the characteristics of Big Data and its application in Big Data ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Ohan Oda discusses making the Lens in Maps AR ...

Hadoop has forever changed the economics and dynamics of large-scale computing, and its use among enterprises looking to augment their traditional data warehouses continues to grow. During the first ...

A database that easily spans multiple data centers and/or the cloud ensures the fastest possible response times (both read and write) for customers and employees who are geographically separated. A ...

Having introduced various components of Hadoop Ecosystem in part 1 and part 2, the last part of this series covers Hive, HBase, Mahout, Sqoop and ZooKeeper. Apache Hive is a data warehouse ...