2,745 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

Apeiron brings NVMe shared direct-attached storage in its ADS1000

By Antony Adshead 08 Feb 2017

Startup removes storage controller and its CPU from the data path to leverage NVMe’s blistering performance with direct-attached flash storage aimed at the likes of Hadoop and Splunk 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

SAP HANA big data strategy leans heavily on open source Hadoop tools

By Linda Rosencrance 24 Aug 2016

Apache Spark analytics framework underpins HANA Vora, the front-end query tool SAP users will need to link HANA technology to data in the Hadoop distributed file system. 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

HMRC uses Hadoop to tackle corporate tax avoidance

By Cliff Saran 04 Apr 2014

HM Revenue & Customs (HMRC) uses open source technology with a Hadoop NoSQL big data engine to analyse tax filings Read More

DataWorks 18: Hortonworks styles itself 3.0 with a ‘DataPlane’ service

By Brian McKenna 18 Apr 2018

Hortonworks has used its DataWorks Summit in Berlin to announce a data governance “studio” plug in to its DataPlane service Read More

Ferment accompanies new Hadoop ecosystem initiative

By Jack Vaughan 24 Feb 2015

The Open Data Platform has arrived, but not all Hadoop vendors are on board. The initiative, aimed at boosting interoperability, formed a backdrop for discussion at the Strata + Hadoop World 2015 conference. 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

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