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DefinitionHadoop

Hadoop is an open source distributed processing framework that manages data processing and storage for ...Read More

Cyber insurance uptake growing, but not all firms convinced

By Warwick Ashford 31 Jan 2019

The adoption of cyber insurance is expected to grow, but one in three companies still are not sold on the benefits, a survey shows Read More

Global cyber attack could cost up to $193bn, study shows

By Warwick Ashford 29 Jan 2019

A coordinated global cyber attack could have an economic impact of up to $193bn, an insurance industry-backed report claims Read More

Intel: the only Hadoop is secure Hadoop

By Adrian Bridgwater 27 Jun 2013

Intel's MD of worldwide professional services Aaron Davies-Morris has been speaking at the Hadoop Summit 2013 in San Jose Read More

Why Spark DataFrame, lazy evaluation models outpace MapReduce

By David Loshin 05 Jun 2018

Learn how the Spark DataFrame execution plan works and why its lazy evaluation model helps the processing engine to avoid the performance issues inherent in Hadoop MapReduce. Read More

HPE adapts Vertica analytical database to world with Hadoop, Spark

By Jack Vaughan 31 Aug 2016

Vertica 8.0 expands the analytical database's support for Kafka, Spark and Hadoop. That's an important step, as the Hewlett Packard Enterprise technology tries to compete in a field of diverse data tools. Read More

AtScale Benchmarks Three SQL-on-Hadoop Engines

By Rick van der Lans 24 Feb 2016

Numerous SQL-on-Hadoop engines are available for accessing data stored in HDFS using the familiar SQL language. They all look promising, they all support a rich SQL dialect, but which ones is the ... Read More

Sentiment analysis with Hadoop: 5 steps towards becoming a mind reader

By Brian McKenna 11 Dec 2015

This is a guest blogpost by Andy Leaver, vice president of international operations, Hortonworks Mass advertising and campaign marketing are like the dodgy lettuce found somewhere at the back of ... Read More

Hadoop architectures propel wider move to data-driven analytics

By Craig Stedman 05 Aug 2016

With Hadoop reaching several 10-year milestones, proponents laud the big data framework for making organizations more data-driven. And there's some merit in what they're saying. Read More

Spark and S3 storage carry forward NBC big data initiative

By Jack Vaughan 25 Sep 2017

Has the Hadoop elephant left the room? At NBC, ad analytics have evolved in Hadoop style, but with Spark and S3 at the core, as discussed at the Big Data Innovation Summit in Boston. Read More

Google: native C in Hadoop with MapReduce for C

By Adrian Bridgwater 02 Mar 2015

Google puts native C in Hadoop with MapReduce for C Read More