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

Evaluating SQL-on-Hadoop tools? Start with the use case

By Jack Vaughan 09 Sep 2015

In a Q&A, Clarity Solution Group CTO Tripp Smith says to base SQL-on-Hadoop software decisions on actual workloads. Some Hadoop tools target batch jobs, while others are intended for interactive ones. Read More

Swim fast with a Hadoop data lake architecture -- or sink

By Craig Stedman 31 Aug 2015

The Hadoop data lake concept presents plenty of challenges for organizations. But the experiences of early adopters point the way toward successful data lake architecture deployments. Read More

Hadoop: the Third Wave Breaks

By Barry Devlin 26 Jun 2014

Although the yellow elephant continues to trample all over the world of Information Management, it is becoming increasingly difficult to say where more traditional technologies end and Hadoop ... Read More

Don't throw out design principles when jumping in Hadoop data lake

By Jack Vaughan 13 Aug 2015

In a Q&A, data warehousing expert Joe Caserta explains why a new generation of developers building Hadoop clusters and other big data systems may need an introduction to some fundamental rules of ETL. Read More

Take measured steps to build a Hadoop cluster architecture

By Jack Vaughan 07 Aug 2015

RelayHealth's Raheem Daya described the path he took to deploy and expand a Hadoop cluster for distributed data processing during a presentation at the 2015 TDWI conference in Boston. Read More

Hadoop 2 query: Less talk, more action with new Hadoop version?

By Craig Stedman 13 Mar 2014

For all the hype about Hadoop, adoption remains relatively low. But the Hadoop 2 release could give prospective users more reasons to move forward. Read More

Cloud and big data don't necessarily mean Hadoop

By Tom Nolle 18 Mar 2015

The cloud and big data don't always mean Hadoop. Careful study is required before choosing the right technology, says consultant Tom Nolle. Read More

Dell links with Syncsort to tune Cloudera Hadoop for offloaded ETL

By Jack Vaughan 27 Oct 2015

Dell and others have a new ETL reference architecture. Its purpose is to ease migrations to Cloudera Hadoop. Also: Dell buys EMC; Syncsort is acquired. Read More

Hadoop Summit 2013: Where is Apache Hadoop heading?

By Emma Preslar 25 Jul 2013

In a podcast, SearchDataManagement News Editor Jack Vaughan shares his thoughts and observations on Hadoop developments from the Hadoop Summit. Read More

Convergence of Data Virtualization Servers and SQL-on-Hadoop Engines?

By Rick van der Lans 02 Jul 2015

Hadoop has become a popular and powerful platform for data storage and data processing. Data stored in Hadoop can be used by a wide range of applications and tools and for a wide range of use ... Read More