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The Hortonworks Blog

Originally posted in HCC- Hortonworks Community Connection One of the most highly anticipated features of Apache NiFi 1.0.0 is the introduction of Zero-Master Clustering. Previous versions of NiFi relied upon a single “Master Node” (more formally known as the NiFi Cluster Manager) to show the User Interface. If this node was lost, data continued to […]

It has been another exciting week on Hortonworks Community Connection HCC. We continue to see great activity and recommend the following assets from last week. Top Articles from HCC Apache NiFi 1.0.0 – Zero-Master Clustering by:mpayne One of the most highly anticipated features of Apache NiFi 1.0.0 is the introduction of Zero-Master Clustering. Read more… […]

It sounds like the Wild West, and when it comes to data, sometimes it looks like it too. The concept of “wrangling” brings to mind a lone cowboy on horseback, rounding up a herd of cattle. Back in the day, a really good wrangler could take charge of livestock, guiding them in the right direction […]

Originally posted in HCC. Ambari Views Server is the Standalone Ambari Server used for hosting Views and Ambari Server is the Operational Ambari Server which manages a Hadoop Cluster Before Ambari 2.4, when Ambari Views Servers are setup, the only way to configure views was to use ‘Custom Configuration’. In this method details had to […]

As enterprises around the world bring more of their sensitive data into Hadoop data lakes, balancing the need for democratization of access to data without sacrificing strong security principles becomes paramount. According to a recent research report by Securosis, “Hadoop has (mostly) reached security parity with the relational platforms of old, and that’s saying a […]

A lot has been said about Data Lakes over the past five years. The call to action from our industry to customers was to take all your data-at-rest in databases and warehouses, and add to this to the data-in-motion from everything in your ecosystem. Then store all of the resulting terabytes and petabytes in a […]

You may have seen our invite to join the genomics consortium Let me recap a little about what this is about and catch you up to speed on our progress and next steps. Hortonworks is quarterbacking a consortium of leading healthcare organizations and subject matter experts to help develop the platform requirements for next generation […]

I just left a sold-out Melbourne Hadoop Summit 2016 in Australia. This was the first Summit in Asia Pacific and I was excited by tremendous response from the global and local community, and from regional organizations and businesses.  The buzz was everywhere. We’re proud to be the host and the organizer.   We couldn’t pull […]

It has been another exciting week on Hortonworks Community Connection HCC. We continue to see great activity and recommend the following assets from last week. Top Articles from HCC An introduction to Ambari Views 2.4 new feature- Remote cluster configuration by:abilgi This article discusses this new feature. Ambari Views Server is the Standalone Ambari Server […]

This April, Hortonworks launched a multi-phase initiative to streamline Apache Hadoop operations, and the 1.3 release of SmartSense marks the delivery of the second phase of that initiative, and that is to provide Consolidated Cluster Activity Reporting. Hortonworks launched SmartSense in 2015 to help customers quickly collect cluster configuration, metrics, and logs to proactively detect […]

Given my role, and as I’ve outlined in my previous blog, the role of big data in marketing is a topic I’m particularly interested in. Recently, I hosted a webinar with Luca Olivari, chief data officer at Contactlab and it reignited my interest in how my fellow marketing peers are – or are not – […]

We are pleased to announce the latest release of Apache Ambari 2.4 which further simplifies Hadoop Operations. With Ambari 2.4 (which is part of the recently released Hortonworks Data Platform 2.5, enterprises can plan, install and securely configure the Hortonworks Data Platform and easily provide ongoing maintenance and management. This new release includes an integrated […]

Hortonworks Empowers Organizations to Maximize the Outcome of their Big Data Initiatives through improvements in security, governance, and operations. We are very pleased to announce that Hortonworks Data Platform (HDP) Version 2.5 is now generally available for download. As part of a Open and Connected Data Platforms offering from Hortonworks, HDP 2.5 brings a variety of […]

The neighborhood bank branch is on the way out and is being slowly phased out as the primary mode of customer interaction for Banks. Banks across the globe have increased their technology investments in strategic areas such as Analytics, Data & Mobile. The Bank of the future increasingly resembles a technology company. The Washington Post proclaimed in an […]

I cannot believe we are less than one week out for Hadoop Summit Melbourne! Following on from our first guest blog from Rikki-Lee Brandon, she’s been kind enough to pull together as list of her top restaurant and bar spots in the City. If you visit any of these recommendations during Hadoop Summit week, please […]