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DefinitionHadoop

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

Storage considerations for a Hadoop implementation

09 May 2013

Storage Switzerland analyst Colm Keegan explains how to determine whether a SAN or NAS should be used as primary storage with Hadoop. Read More

Hadoop clusters provide single spot for spreadmarts, analytics

By Wayne Eckerson 29 Aug 2014

Consultant Wayne Eckerson says Hadoop offers a platform for reining in the spreadmarts set up by individual data analysts and business users, while still giving them a place to do self-service analytics. Read More

Hadoop users see bumps in the open source road

By Paul Korzeniowski 28 Aug 2014

Hadoop has watched its popularity grow exponentially, and the market projects an even greater explosion in the future -- but, there's a flip side to every coin. Read More

NewSQL databases rise anew -- MemSQL, Spanner among contenders

By Jack Vaughan 19 Oct 2017

The NewSQL database was almost hidden when Hadoop and NoSQL arose. Now, as more big data teams move toward production uses, MemSQL, Cloud Spanner and similar products may get a second look. Read More

What to consider before deploying the Hadoop framework

By Nicole Laskowski 08 Apr 2013

Learn three ways to decide if deploying the Hadoop framework is the right move for your enterprise big data needs. Read More

Hadoop data lake floated as primary info repository

By Jack Vaughan 08 Aug 2014

Hadoop vendors are pushing an approach that puts the distributed processing framework at the center of data management architectures. But some issues could sink the idea. Read More

Complete guide to Hadoop technology and storage

02 Oct 2013

Learn how Apache Hadoop works, some of its benefits and drawbacks, and what it means for big data and cloud storage. Read More

Authentication out of the box: Built-in tools 'ease' Hadoop security

By Adrian Lane 01 Aug 2014

Many Hadoop variants offer fully integrated Kerberos, with facilities to improve setup and link to your existing identity repository. Read More

How data staging helped Walgreens transform its supply chain

By George Lawton 04 Apr 2019

Walgreens built a centralized data warehouse to give supply chain partners a better view into its data -- but analytics were slow. That's where a data staging tier came in. Read More

Seagate bolsters ClusterStor HPC storage systems for Hadoop, Lustre

By Carol Sliwa 21 Nov 2014

Seagate beefs up ClusterStor storage systems acquired from Xyratex, with new Hadoop optimization tools, Lustre update and secure data appliances. Read More