2,737 Results for:hadoop

  • Sort by: 


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

Vendors move to make Hadoop cloud deployments simpler, less costly

By Craig Stedman 30 Sep 2016

Users increasingly are eyeing the cloud for big data management and analytics applications, and IT vendors are moving to ease the process -- and the price -- of running Hadoop in the cloud. Read More

Actian's industrialised exoskeleton for Hadoop

By Adrian Bridgwater 14 Feb 2014

So how much reality is there in stories suggesting that many organisations have made significant Hadoop investments, but most projects are still experimental? Read More

Hadoop workflow automation lets IT pros go with the flow

By Kurt Marko 05 Jul 2016

Hadoop workflow managers are not just resource schedulers. They handle intricate tasks and service handoffs that are essential for managing big data services. Read More

Google Cloud tackles Spark on Kubernetes

By Beth Pariseau 13 Sep 2019

Google Cloud Dataproc is the first major cloud provider to integrate Apache Spark with Kubernetes as a managed service, but work remains to better link the two projects upstream. Read More

Spark and S3 storage carry forward NBC big data initiative

By Jack Vaughan 25 Sep 2017

Has the Hadoop elephant left the room? At NBC, ad analytics have evolved in Hadoop style, but with Spark and S3 at the core, as discussed at the Big Data Innovation Summit in Boston. Read More

Hortonworks Hadoop distribution goes to two release tracks

By Jack Vaughan 02 Mar 2016

Looking to better balance system stability and innovation, Hadoop distribution provider Hortonworks will follow two release 'cadences' for different component sets in its HDP package. Read More

HANA Vora user friendliness calls for in-house Hadoop, Spark expertise

By Linda Rosencrance 31 Aug 2016

Experts discuss such considerations as HANA deployment options and technical differences and offer other tips and best practices for a successful HANA big data project. Read More

Hadoop - is the elephant packing its trunk for a trip into the mainstream?

By Brian McKenna 27 Apr 2015

This is a guest blog by Zubin Dowlaty, head of innovation and development at Mu Sigma. Hadoop, the open-source software platform for distributed big data computing, has been making waves over the ... Read More

Why Spark DataFrame, lazy evaluation models outpace MapReduce

By David Loshin 05 Jun 2018

Learn how the Spark DataFrame execution plan works and why its lazy evaluation model helps the processing engine to avoid the performance issues inherent in Hadoop MapReduce. Read More

Hadoop Distributed File System helps tackle big data

By John Webster 02 May 2016

Hadoop Distributed File System storage systems are being enlisted to tackle big data thanks to vendors like EMC, Hitachi, IBM and NetApp, and Apache. Read More