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May 26, 2017 | Tom Hastain | Hortonworks Case Study

Precision Medicine: a 5 Million Person Case Study

May 26, 2017 | Carole Gum | Hortonworks Community Connection

Don’t miss the Business of Data at DataWorks Summit

May 26, 2017 | Anna Yong

Open Source Talent Powers Big Data Success

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Did you know every Hortonworks HDP support subscription comes with SmartSense? Advanced Analytics of Diagnostic Data Prevents Issues SmartSense uses advanced analytics to make suggestions and recommendations based on the deep knowledge of our Hortonworks engineers and committers to prevent issues and improve performance of your HDP cluster. Based on the diagnostic data collected from […]

Hortonworks SmartSense provides proactive recommendations that improve cluster performance, security and operations. As 30% of issues are configuration related, Hortonworks SmartSense makes an immediate impact on Hadoop system performance and availability. Join us on Tuesday Feb 28, 2017 to learn how SmartSense helps increases efficiency of Hadoop hardware through customized cluster recommendations. Paul Codding, Product […]

The Financial regulators are driving a Data Evolution Traditionally technology moves fast, regulators react slow. When technology leaps forward, it enables financial firms to change the nature of their business – often into un-regulated territory; Regulators react to pass regulation to catch up. This model can work in slow moving markets, but in todays interconnected […]

The need to address Business Continuity and Disaster Recovery (BCDR) concerns is well known to anyone who runs production systems. This blog introduces HBase’s new backup and restore capabilities, which give HBase the ability to perform full and incremental backups across clusters and into the cloud. When combined with real-time replication, this new incremental backup […]

The Ambari Metrics System (AMS) released with Ambari 2.0 about a year ago is an Ambari-native pluggable and scalable system for collecting and querying Hadoop Metrics (AMBARI-5707). Since that time, the community has been working hard at adding new capabilities to the system and recently announced the availability of Ambari 2.2.2 where AMS now includes […]

Giving our users more tools to help diagnose and troubleshoot complex issues Here on the Cloud & Operations team, our goal is to make HDP easier to install, manage, and monitor, and over the last four years we have made a lot of progress to help improve the Hadoop Operator’s day-to-day experience.  We’ve made critical […]

Denodo, providers of a data virtualization solution, has partnered with Hortonworks to help customers access their data stored in HDP – and any other data source in the organization – seamlessly and in real-time. Hadoop and the Need for Speed The amount of data continues to explode, doubling every two years, and this flood of […]

We are very pleased to announce that Hortonworks Data Platform (HDP) Version 2.3 is now generally available for download. HDP 2.3 brings numerous enhancements across all elements of the platform spanning data access to security to governance. This version delivers a compelling new user experience, making it easier than ever before to “do Hadoop” and […]

The components in a modern data architecture vary from one enterprise to the next and the mix changes over time. Many of our Hortonworks subscribers need support ensuring that their Hortonworks Data Platform (HDP) clusters are optimally configured. This means that they need proactive, intelligent cluster analysis. As businesses onboard new workloads to the platform, […]

Hadoop isn’t optional for today’s enterprises—that much is clear. But as companies race to get control over the significantly growing volumes of unstructured data in their organizations, they’ve been less certain about the right way to put Hadoop to work in their environment. We’ve already seen a variety of wrong approaches with proprietary extensions that […]

Over the past two quarters, Hortonworks has been able to attract over 200 new customers. We are attempting to feed the hunger our customers have shown for Hadoop over the past two years. We are seeing truly transformational business outcomes delivered through the use of Hadoop across all industries. The most prominent use cases are […]

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 […]

Am 22. Mai 2015 veranstalten Hortonworks und die codecentric AG einen kostenfreien Community Day im Rahmen ihrer langjährigen Partnerschaft. Auf der Agenda stehen Erfahrungsberichte aus dem Unternehmensalltag und neueste Entwicklungen vom europäischen Hadoop Summit 2015 – darunter Spark-on-YARN, Apache Zeppelin und die Hadoop-Enterprise-Features zu Security und Data Governance. Spannende Big-Data-Projekte von „Atlas“ bis „Zeppelin“ Anwendervorträge: Für […]

This is the 3rd post in a series that explores the theme of supporting rolling-upgrades & downgrades of a Hadoop YARN cluster. See the introductory post here. Background and Motivation Before HDP 2.2, Hadoop MapReduce applications depended on MapReduce jars being deployed on all the nodes in a cluster. The java classpath of all the […]

Apache Ambari 2.0 User Views introduce two functional tools to help you understand and optimize your cluster resources to get the best performance in a multitenant Hadoop environment. Tez View: Understand and Optimize Jobs in your Cluster The Tez View gives you visibility into all the jobs on your cluster, allowing you to quickly identify […]