2,691 Results for:hadoop

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DefinitionHadoop

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

Planning, skills needed to navigate Hadoop data lakes

By Craig Stedman ,Jack Vaughan 29 May 2015

In the business intelligence and analytics world, data lakes are their own region -- one in which today's multifarious forms of information can be stored in their native forms until used -- and cheaply at that. But... Read More

Panera meets big data challenge of lunchtime operations

By Jack Vaughan 28 Nov 2017

In the era of more and more digital orders, Panera Bread encountered big data challenges that led the restaurant chain to deploy a new cluster architecture with Hadoop, Spark and other technologies. Read More

Spark vs. Hadoop: Is big data engine a replacement part?

By Jack Vaughan 18 Dec 2015

How the relationship between Spark and Hadoop will play out is an open question. We asked IT pros whether they see Spark more as a Hadoop companion or competitor. Read More

Top 10 information management stories of 2017

By Brian McKenna 29 Dec 2017

In 2017, there has been some convergence of old and new schools of data management and BI/analytics – as with financial services firms’ data strategies that combine data stores and blend types of analytics Read More

CIO interview: Barry Libenson, global CIO, Experian

By Mark Samuels 14 Nov 2018

Experian’s global CIO has worked to change the company’s IT set-up from a “free for all”, taking a standardised approach to development, infrastructure and platforms Read More

Hadoop: Gauging the total cost of data

By Jack Vaughan 26 Aug 2014

What does open-source Hadoop really cost? A look at total cost of data over the full life cycle helps dispel uncertainties about the data framework and reveal the answer, an expert says. Read More

When building Hadoop data lakes, don't plunge in without a plan

By Corlyn Voorhees 20 May 2015

A data lake may seem like a clear choice -- deposit all your data in a Hadoop repository for analytics uses -- but navigating those IT waters isn't so simple, consultant Wayne Eckerson says. Read More

SQL Server, Hadoop both part of Analytics Platform System

By Basit Farooq 20 May 2015

A need for data warehouses designed for large-volume data loading and complex analytical workloads led to Microsoft's Analytics Platform System. Read More

Taking stock of Hadoop 2

05 Mar 2014

The release of Hadoop 2 seems to be all that prospective users and industry analysts can talk about. If you think all that chatter has translated into widespread adoption, you're wrong. The release -- a possible ... Read More

HP Vertica users put limits on using Hadoop for analytics

By Ed Burns 31 Aug 2015

Hadoop is one of the most popular big data technologies. But when it comes to predictive modeling and data visualization, its utility is somewhat limited, users of HP's Vertica system say. Read More