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Hadoop

The Apache Hadoop framework for the processing of data on commodity hardware is at the center of the Big Data picture today. Key solutions and technologies include the Hadoop Distributed File System (HDFS), YARN, MapReduce, Pig, Hive, Security, as well as a growing spectrum of solutions that support Business Intelligence (BI) and Analytics.



Hadoop Articles

Cloudera, a provider of data management and analytics platform built on Apache Hadoop and additional open source technologies, has introduced Cloudera Navigator Optimizer, alongside the production release of Cloudera Enterprise 5.8. First launched in beta in late 2015, Navigator Optimizer, now generally available, is targeted at customers looking to modernize their analytic database or augment their data warehouse solution with Hadoop, and helps to provide insights for predictably offloading key workloads. The tool also provides DBAs with the usage visibility to manage Hadoop data models and guidance to optimize query performance.

Posted July 21, 2016

Database administration is undergoing some significant changes these days. The DBA, traditionally, is the technician responsible for ensuring the ongoing operational functionality and efficiency of an organization's databases and the applications that access that data. But modern DBAs are relied upon to do far more than just stoke the fires to keep database systems performing

Posted July 20, 2016

Splice Machine, provider of an RDBMS powered by Hadoop and Spark, has announced a cloud-based sandbox for developers to put its just launched open source Community Edition to the test. The company is making available an open source standalone and cluster download, and has announced the general availability of V2.0, and the launch of its developer community site.

Posted July 19, 2016

Companies used to develop enterprise versions of software based on or augmenting open source offerings to beef them with additional features not available in community editions. But lately, that approach has been turned on its head with vendors launching community editions or introducing open APIs to gain additional involvement and broader usage through an extended community of partners and developers. Splice Machine just announced the general availability of an open source standalone and cluster download, the general availability of its V2.0 release, and the launch of its developer community site. CEO Monte Zweben talks about why the company is embracing open source.

Posted July 18, 2016

There's a new buzzword on the loose, the data lake. At first glance, a data lake could be easily mistaken for a data warehouse. The two big data concepts have a common focus on analytics and they may, in certain situations, produce roughly equivalent output. But that's about where their similarities end.

Posted July 12, 2016

RedPoint Global, a provider of data management and customer engagement software, has announced integration with Microsoft Azure HDInsight to support enhanced data management capabilities via Hadoop deployments on Microsoft Azure. RedPoint is a member of the Microsoft Partner Network, and the new integration evolved from its participation in the Microsoft Enterprise Cloud Alliance Program.

Posted June 30, 2016

Actian Corporation is releasing an updated version of the Actian Vector in Hadoop (VectorH) database, enabling Spark users to have a new powerful way to help derive true business value from their data.

Posted June 29, 2016

Hortonworks, Inc. unveiled new innovations at Hadoop Summit that will improve the Hortonworks Data Platform (HDP), allowing enterprises to accumulate, analyze, and act on data.

Posted June 29, 2016

Qubole unveiled a new feature to its Qubole Data Service (QDS) called auto-caching, a next-generation disk cache for cloud storage systems that works across different data engines.

Posted June 28, 2016

Hortonworks, Inc.,is partnering with AtScale to resell AtScale's technology, providing users with the ability to query data without any data movement from any business intelligence tool.

Posted June 28, 2016

Dataguise has announced the availability of Dataguise DgSecure 6.0, the company's data security platform. According to the vendor, DgSecure 6.0 offers a monitoring solution for all data source types, allowing users to quickly understand what, where, and how sensitive data is being detected, protected, and accessed across the enterprise.

Posted June 28, 2016

Attunity Ltd. is releasing a new version of Attunity Visibility for Hadoop with enhanced technology to enable comprehensive data usage analytics for large-scale and fast-growing Hadoop Data Lake environments. The new release brings "a very unique, needed solution to the fast and growing market of Hadoop," said Itamar Ankorion, EVP of business development and corporate strategy at Attunity.

Posted June 28, 2016

MapR Technologies is introducing a new initiative that will help support Hadoop deployments and increase user and administrator productivity.

Posted June 28, 2016

Pepperdata is unveiling a new tool that will evaluate and assess Hadoop clusters and provide visibility into current cluster conditions.

Posted June 27, 2016

At the 2016 Hadoop Summit in San Jose, Teradata announced the certification of multiple BI and visualization solutions on the Teradata Distribution of Presto.

Posted June 27, 2016

Trifacta, a provider of data wrangling software, is deepening technical integration with the Hortonworks Data Platform (HDP) and the industry's first certification for Apache Atlas, a data governance and metadata framework for Hadoop.

Posted June 23, 2016

For those who haven't encountered the term, the "trough of disillusionment" is a standard phase within the Gartner hype cycle. New technologies are expected to pass from a "peak of inflated expectations" through the trough of disillusionment before eventually reaching the "plateau of productivity." Most new technologies are expected to go through this trough, so it's hardly surprising to find big data entering this phase.

Posted June 22, 2016

The data manager now sits in the center of a revolution swirling about enterprises. In today's up-and-down global economy, opportunities and threats are coming in from a number of directions. Business leaders recognize that the key to success in hyper-competitive markets is the ability to leverage data to draw insights that predict and provide prescriptive action to stay ahead of markets and customer preferences. For that, they need to keep up with the latest solutions and approaches in data management. Here are 12 of the key technologies turning heads—or potentially opening enterprise wallets—in today's data centers.

Posted June 22, 2016

Announcing a new version of its "data lake in-a-box," Koverse, Inc. has released the Koverse Platform Version 2.0, which provides enhancements for organizations trying to extract value out of their investments in big data and analytics. With this introduction, the company says it is offering enterprises a 30-day guarantee to bring their data into production with a data lake capable of delivering insights for real-world organizational challenges.

Posted June 21, 2016

With the increase in data sources, data types, and data management platforms, new obstacles can also appear, creating difficulties in combining data for important insights. During educational presentations on industry trends and technologies, keynotes, discussions, and hands-on workshops at Data Summit 2016, the philosophies and technical approaches that can help organizations be successful at putting their data to work were addressed.

Posted June 17, 2016

What's on the horizon for big data, analytics, and business intelligence as technology evolves faster and faster? In Data Summit's 2016 closing keynote John O'Brien, principal analyst and CEO, at Radiant Advisors, discussed how technology will evolve and grow in the future.

Posted June 17, 2016

Hortonworks, Inc. is enhancing its Global Professional Services (GPS) program to support and enable Hortonworks Connected Data Platforms customers.

Posted June 16, 2016

Talend is "going all-in" with Amazon Web Services (AWS), now providing its entire product line on AWS cloud. The latest release of Talend Integration Cloud extends the company's ability to allow IT organizations to quickly "spin up and spin down" big data and data integration workloads running on Amazon Redshift or Amazon EMR.

Posted June 10, 2016

Cloudera is collaborating with Microsoft to build a new open source platform that will reduce the burden on application developers leveraging Spark. The two entities, together with other open source contributors, have built a new open source Apache licensed REST-based Spark Service, called Livy, which is still in early alpha development.

Posted June 09, 2016

Data Summit 2016 in New York City drew IT managers, data architects, application developers, data analysts, project managers, and business managers. Analytics, search, machine learning, and IoT were some of the key topics of discussion in educational presentations on industry trends and technologies, keynotes, and hands-on workshops.

Posted June 08, 2016

Progress is releasing a new package of platforms that will enable enterprises to tap into the full potential of digital business. Progress DigitalFactory is a new cloud-based platform that provides a holistic, extensible solution for businesses to create omni-channel digital experiences.

Posted June 08, 2016

This week at Spark Summit, data management companies are rolling out new Spark integrations and support at Spark Summit to enable their users to take advantage of the open source data processing framework. In addition, Databricks, the company founded by the team that created Apache Spark, has announced that the Databricks Community Edition (DCE) is now generally available.

Posted June 07, 2016

Emerging and newer vendors can offer fresh, innovative ways of dealing with data management and analytics challenges. Here, DBTA looks at the 10 companies whose approaches we think are worth watching.

Posted June 06, 2016

The IT landscape is always shifting and being contoured by external market forces and internal industry initiatives. Against this changing backdrop, each year, DBTA presents a list of 100 companies that matter in data, compelling us to pause and reflect on the market changes taking place.

Posted June 06, 2016

Teradata has introduced the Teradata Aster Connector for Spark, an integration of Apache Spark analytics with Teradata Aster Analytics. The connector enables pre-built analytics functions from both solutions to be executed from Aster Analytics, enabling anyone who can use Aster Analytics to also run advanced analytics on Spark without the need to learn or know Scala.

Posted June 06, 2016

NoSQL database technology vendor Couchbase has introduced a new Couchbase Spark Connector. According to Couchbase, the new Spark connector will enable businesses to gain business insights faster, enabling them to deliver better customer experiences through web, mobile and IoT applications.

Posted June 06, 2016

Today at Spark Summit, MapR Technologies is announcing a new enterprise-grade Apache Spark Distribution. "This is a Spark-focused distribution that combines Apache Spark with the real time, persistent, web-scale data layer of MapR," said Jack Norris, SVP, Data and Applications, MapR. The new Spark Distribution option for the MapR Converged Data Platform enables advanced analytics - including batch processing, machine learning, procedural SQL, and graph computation, and is a production-ready platform for Spark workloads on-premise and in the cloud.

Posted June 06, 2016

In the wide world of Hadoop today, there are seven technology areas that have garnered a high level of interest. These key areas prove that Hadoop is not just a big data tool; it is a strong ecosystem in which new projects coming along are assured of exposure and interoperability because of the strength of the environment.

Posted June 03, 2016

Open Text Corporation, a provider of Enterprise Information Management solutions, is entering into a definitive agreement to acquire Recommind, Inc., a leading provider of eDiscovery, and information analytics. The transaction purchase price is approximately $163 million and with this acquisition, Recommind's eDiscovery platform will complement OpenText's own enterprise information management (EIM) solutions.

Posted June 02, 2016

Oracle is introducing version 4.0 of its NoSQL database. First introduced in 2011, the Oracle NoSQL Database is a key-value database that evolved from the company's acquisition of BerkeleyDB Java Edition, a mature, high-performance embeddable database. Ashok Joshi, senior director of NoSQL, Berkeley Database, and Database Mobile Server at Oracle, outlined the key enhancements in the new release.

Posted June 01, 2016

Dynatrace, a digital performance software company, is teaming up with Pivotal, to deploy its application monitoring solutions for the Pivotal Cloud Foundry (PCF) platform. The integration of Dynatrace with Pivotal Cloud Foundry will enable companies to take advantage of this acceleration by collecting analytics for applications running on PCF, allowing them to detect and act on performance shortcomings and optimize end-to-end transaction latencies.

Posted May 26, 2016

Alpine Data is making advancements to its Chorus platform, combining an integrated analytics platform with improvements that will accelerate the delivery of data. Chorus 6 now delivers capabilities that will help business leaders take the reins in assisting organizations in managing processes that connect machine learning to business behavior.

Posted May 26, 2016

Thanks to the cloud and other empowering technologies such as Hadoop and Apache Spark, we're at the tipping point for big data. These technologies now provide a path to big data success for companies who otherwise lack the specialized big data skills or heretofore proprietary (and expensive) infrastructure to do it themselves. As 2016 progresses, we'll see the broader market put big data capabilities to work and the benefits of big data will, in turn, spread beyond the privileged few companies that were early big data adopters.

Posted May 25, 2016

Utilizing data lakes are an alluring option for users with an enormous amount of information, yet questions remain regarding data accuracy, security, and relevancy. Three experts in the big data space, including Anne Buff, business solutions manager for SAS best practices at the SAS Institute, Abhik Roy, database solution engineer at Experion, and Tassos Sarbanes, data architect at Credit Suisse, participated in a roundtable discussion at Data Summit 2016 that focuses on these questions and more regarding data lakes.

Posted May 25, 2016

With newer and newer big data sources exploding onto the scene, traditional data warehouses are being challenged. Satya Bhamidipati, director of business development of big data and advanced analytics at Oracle, discussed data mining and advanced analytics techniques that will enable the monetization of data during a session at Data Summit 2016.

Posted May 25, 2016

EMC Corp.'s Enterprise Content Division (ECD) is releasing an upgraded version of its EMC InfoArchive platform, enhancing the ability to secure and leverage large amounts of critical data and content.

Posted May 25, 2016

Data Summit 2016 kicked off at the New York Hilton Midtown earlier this month with keynote presentations by Ben Wellington, the creator of I Quant NY, and Nicholas Chandra, vice president of Cloud Customer Success at Oracle.

Posted May 25, 2016

Trifacta, a provider of data prep software and tools, is introducing the Wrangler Partner Program, a global program that will support and enable partners to sell, implement, and innovate with Trifacta.

Posted May 24, 2016

Data Summit 2016, held in May in NYC, brought together IT managers, data architects, application developers, data analysts, project managers, and business managers to hear industry-leading professionals deliver educational presentations on industry trends and technologies, networks with their peers, and participate in hands-on workshops. Here are 10 key takeaways from Data Summit 2016:

Posted May 23, 2016

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