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September 18, 2017 | Matt Spillar | Hortonworks Case Study

Lloyds Banking Group Brings Home Data Accolade

September 18, 2017 | Vinod Kumar Vavilapalli | From the Dev Team

Engineering @ Hortonworks – The Matrix

September 14, 2017 | Will Xu

Benchmark Apache HBase vs Apache Cassandra on SSD in a Cloud Environment

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Today from TU-Automotive Detroit, we announced our partnership with HARMAN, the leading global infotainment, audio and software services company. Hortonworks and HARMAN are partnering to transform the automotive enterprise by enabling the connected car ecosystem with real-time, Internet of Things (IoT) data, insights and prognostics solutions. The widespread adoption of connected devices is accelerating. Gartner […]

Apache Spark provides a lot of valuable tools for data science. With our release of Apache Spark 1.3.1 Technical Preview, the powerful Data Frame API is available on HDP. Data scientists use data exploration and visualization to help frame the question and fine tune the learning. Apache Zeppelin helps with this. Based on the concept […]

Hortonworks proudly announces the launch of a new education program for Academic Institutions. This program was created to introduce students to the Hortonworks Data Platform (HDP) and to provide them with the necessary technical skills to complement their chosen academic curriculum. Accredited colleges and universities around the world are invited to apply to become a Hortonworks […]

Hortonworks proudly announces the launch of a new education program for Academic Institutions. This program was created to introduce students to the Hortonworks Data Platform (HDP) and to provide them with the necessary technical skills to complement their chosen academic curriculum. Accredited colleges and universities around the world are invited to apply to become a Hortonworks […]

The Apache Accumulo community has announced its 1.7.0 release. As community’s first major release of 2015, the release represents the culmination of a year of effort from many Accumulo committers and contributors. Apart from many notable changes enumerated below, Accumulo is now well integrated with Apache Ambari. In this release, 43 different individuals fixed 691 […]

Hadoop really is everywhere. In his recent post, “Going from Hadoop Adoption to Hadoop Everywhere” Shaun Connolly made this point and also quoted Forrester’s Mike Gualtieri: Hadoop is a must-have for large enterprises Shaun mentioned these key trends in his post: Hadoop is transforming every industry Enterprises are building applications to make use of all […]

In this guest blog, IDC Program Director for Retail Insights Greg Girard shares his insights how retailers employ big data and analytics to drive decision and action across myriad industries.  Big data and analytics (BDA) have become top agenda items for a growing number of retail executives, and rightly so in the broader social and economic context of data-enabled […]

SQL is the most popular use case for the Hadoop user community, and Apache Hive is still the defacto standard. Early this week, the Apache Hive community released Apache Hive 1.2.0. Already the third release this year, the Hive developer community continues to improve the release and grow its team, with 11 Hive contributors promoted […]

Bit Refinery is a Hortonworks Technical Partner and recently certified with HDP. Bit Refinery is a VMware© Cloud Infrastructure-as-a-Service (IaaS) provider featuring virtualization technology hosted within their fully redundant virtual data centers. Bit Refinery offers a hosted Hortonworks Sandbox providing an easy way to experience and learn Hadoop with ease. All the tutorials available from […]

This is the third post in a series that explores the theme of enabling diverse workloads in YARN.  Our introductory post  to understand the context around all the new features for diverse workloads as part of YARN in HDP 2.2, and a related post on CPU scheduling. Introduction One of the core responsibilities of YARN is monitoring and […]

TU-Automotive Detroit (formerly Telematics Detroit) is the premier industry show focused on connected car and telematics and Hortonworks is proud to be a Platinum Sponsor of the conference. We hope you can visit us at the show, to learn more about Hadoop for the connected car and infotainment in the vehicle. Register for TU-Automotive Hortonworks […]

Kristen Hardwick, Vice President of Big Data Solutions at Spry, Inc is our guest blogger. In this blog, Kristen shares performance analysis during Spryinc’s evaluation of Apache Hive with Tez as a fast query engine. In early 2014, Spry developed a solution that heavily utilized Hive for data transformations. When the project was complete, three […]

With YARN and HDFS at the architectural center, Hadoop has emerged as a key component of any modern data architecture. Today, enterprises utilize Hadoop to store critical datasets and power many of their critical workloads. With this in mind, the services and data within a Hadoop cluster needed to be highly available in face of failures […]

This is the fourth post in a series that explores the theme of enabling diverse workloads in YARN. See the introductory post to understand the context around all the new features for diverse workloads as part of YARN in HDP 2.2. Introduction When it comes to managing resources in YARN, there are two aspects that we, […]

All segments of the oil and gas industry are adopting Hadoop, from exploration through to drilling, production, transportation, refining, and retail. The Hortonworks Oil and Gas team will be demonstrating some of the Hadoop-based advanced analytics applications for the upstream oil and gas industry at PNEC Houston (the International Conference on Petroleum Data Integration, Information, […]