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September 22, 2017 | Vinod Kumar Vavilapalli | From the Dev Team

YInception: A YARN based container cloud and how we certify Hadoop on Hadoop

September 21, 2017 | Carter Shanklin | Hadoop Ecosystem, From the Dev Team

3x Faster Interactive Query with Apache Hive LLAP

September 20, 2017 | Vinay Shukla | From the Dev Team

Data Science for the Modern Data Architecture

Viewing posts by: Gour Saha« Back to all

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Last week, the Apache Slider community released Apache Slider 0.80.0. Although there are many new features in Slider 0.80.0, few innovations are particularly notable: Containerized application onboarding Seamless zero-downtime application upgrade Adding co-processors to app packages without reinstallation Simplified application onboarding without any packaging requirement Below are some details about these important features. For the […]

Apache Ambari is the only 100% open source management and provisioning tool for Apache Hadoop. Recent innovations of Apache Ambari have focused on opening Apache Ambari into a pluggable management platform that can automate cluster provisioning, deploy 3rd party software and provide custom operational and developers’ views to the end user. Join us Thursday March […]

We hosted an Apache Slider Meetup at our Hortonworks Santa Clara office on March 4th, where committers, contributors, and community members interested in the Apache Slider congregated to hear what’s happening. There were two presenters. To set the context for the audience, Steve Loughran, member of technical staff at Hortonworks, delivered an extemporaneous high-level overview […]

HDP 2.2 brings substantial innovations in Apache Hadoop YARN, enabling users of Apache Hadoop to efficiently store their data in a single repository and interact with it simultaneously using a wide variety of engines. This functionality makes YARN particularly attractive for the integration of many distributed Long-Running services. In this release, we also introduced a […]

This is a unique moment in time. Fueled by open source, Apache Hadoop has become an essential part of the modern enterprise data architecture and the Hadoop market is accelerating at an amazing rate. The impressive thing about successful open source projects is the pace of the “release early, release often” development cycle, also known […]

This is the second post in a series that explores recent innovations in the Hadoop ecosystem that are included in HDP 2.2. In this post, we introduce the theme of running service-workloads in YARN to set context for deeper discussion in subsequent blogs. HDP 2.2 brings substantial innovations in Apache Hadoop YARN, enabling users of […]

This is the first post in a series that explores recent innovations in the Hadoop ecosystem that are included in HDP 2.2. In this post, we introduce themes to set context for deeper discussion in subsequent blogs. HDP 2.2 represents another major step forward for Enterprise Hadoop. With thousands of enhancements across all elements of […]

Apache HBase is the online database natively integrated with Hadoop, making HBase the obvious choice for applications that rely on Hadoop’s scale and flexible data processing. With the Hortonworks Data Platform 2.2, HBase High Availability has taken a major step forward, allowing apps on HBase to deliver 99.99% uptime guarantees. This blog takes a look […]

Last year on December 11th, Hortonworks presented the sixth of 8 Discover HDP 2.2 webinars: Apache HBase with YARN & Slider for Fast NoSQL Access. Justin Sears, Carter Shanklin and Enis Soztutar hosted this 6th webinar in the series. After Justin Sears set the stage for the webinar by explaining the drivers behind Modern Data […]

We take pride in producing valuable technical blogs and sharing it with a wider audience. Of all the blogs published in 2014 on our website, the following were most popular: Improving Spark for Data Pipelines with Native YARN Integration. Gopal Vijayaraghavan and Oleg Zhurakousky demonstrate improved Apache Spark, which with the help of the pluggable […]

Hortonworks architects vertically integrate the projects within our Hadoop distribution with YARN and HDFS in order to enable HDP to span workloads from batch, interactive, and real time—across both open source and other data access technologies. In HDP 2.2, we deliver work to vertically integrate Apache Storm, Apache Accumulo and Apache HBase so that all […]

It gives me great pleasure to announce that the Apache Hadoop community has released Apache Hadoop 2.6.0 ! In particular, we are excited about three major pieces in this release: heterogeneous storage in HDFS with SSD & Memory tiers, support for long-running services in YARN and rolling upgrades—the ability to upgrade your cluster software and […]

Hortonworks Data Platform Version 2.2 represents yet another major step forward for Hadoop as the foundation of a Modern Data Architecture. This release incorporates the last six months of innovation and includes more than a hundred new features and closes thousands of issues across Apache Hadoop and its related projects. Our approach at Hortonworks is […]

Apache Hadoop has come along a long way. From its early days as a platform to index the web, it has evolved to its current interactive, real-time, and batch processing capabilities spanning gigabytes to petabytes of content. A key stepping stone in this evolution has been Apache Hadoop YARN. YARN has enabled enterprises to onboard […]