2,743 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

Riding the elephant: how to manage big data

21 Feb 2017

Among all the talk in recent years about what big data is, and what organisations could do with it, there has been a bit missing about how to manage big data programmes and projects, which is a prerequisite of ... Read More

What you need to know about Cloudera vs. AWS for big data

By George Lawton 15 Aug 2019

Enterprises in need of a big data platform must run some analytics of their own to choose a vendor. AWS' integration between services can't be beat, but is Cloudera a better choice? Read More

SQL-on-Hadoop roots expose myth of 'DevOps Genius at work'

By Jack Vaughan 24 Jul 2015

This editor has waxed poetic on the idea of the 'DevOps Genius' enough. However, a look at the history of SQL-on-Hadoop in big data analytics gives the lie to that notion. Read More

For Hadoop architecture, 'a lot of maturity' still needed

By Jack Vaughan 30 Oct 2014

Hadoop has yet to be as widely adopted as consultant Joe Caserta expected -- and maturity issues are a big reason, he says in a Q&A on the much-discussed big data framework. Read More

SQL-Hadoop duo looks to ease programming in big data apps

By Craig Stedman 29 Oct 2015

An emerging crop of SQL-on-Hadoop query engines are enabling users to pair up the database programming language and big data framework, letting SQL developers query Hadoop data. Read More

Hadoop fades, the science of cartoons and the value of teamwork

By Nicole Laskowski 20 Oct 2014

Hadoop's disappearing act, data science in New Yorker cartoons, and the elusive purple unicorn in big data: The Data Mill reports from Strata + Hadoop World. Read More

Cut through the SAP-Hadoop integration fog

By Ethan Jewett 12 May 2014

Vendor claims have helped create confusion in the marketplace surrounding SAP-Hadoop integration. Expert Ethan Jewett outlines what's possible. Read More

Emulex ExpressLane and CrossLink boost HBAs for flash and Hadoop

By Antony Adshead 29 Oct 2013

Storage card maker Emulex has added QoS prioritisation for flash storage and leveraged RDMA via Fibre Channel to increase server performance in clustered operations such as Hadoop Read More

Cloud storage options: Object storage systems or Hadoop?

By Dan Sullivan 23 Feb 2015

Object storage systems and Hadoop are both viable cloud storage options. But consider the latter when performing big data analysis in the cloud. Read More

A Computer Weekly buyer’s guide to data science tools

30 Sep 2016

In this 12-page buyer’s guide, Computer Weekly looks at the role of predictive analytics in marketing, how data science toolkits work, and Hadoop’s emergence in the public sector. Read More