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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

Oracle has announced that Hearst has selected Oracle Cloud to provide its businesses with a common platform to accelerate business growth and global expansion.

Posted March 29, 2017

Qubole, which provides big data-as-a-service, has successfully completed the Service Organization Control (SOC) 2 Type II examination, confirming that Qubole meets stringent guidelines for data security.

Posted March 29, 2017

The Independent Oracle Users Group (IOUG) has represented the voice of data technologists and professionals for more than 20 years, and we are excited about how our community continues to grow and focus on peer-to-peer education and know-how. With that focus we are excited for our premier yearly event: COLLABORATE 17 - IOUG Forum.

Posted March 29, 2017

Talend, a provider of cloud and big data integration software, has announced that the newest version of its Talend Data Fabric integration solution has been certified on the MapR Converged Data Platform, which includes MapR-FS, MapR-DB and MapR Streams.

Posted March 29, 2017

Jethro, provider of an index-based SQL enterprise platform, is launching Jethro 3.0, combining the power of indexing architecture with "auto-cubes" to accelerate all possible business intelligence use cases using big data.

Posted March 28, 2017

MicroStrategy is releasing an enhanced version of its signature platform, delivering a new set of APIs that will allow users to connect to almost any data source. MicroStrategy 10.7 also adds integrations with Natural Language Generation (NLG) providers Automated Insights and Narrative Science, letting users add Intelligent Narratives to their dashboards alongside their reports, graphs, and visualizations.

Posted March 27, 2017

It all used to be so simple. There were relational databases and they were all on-premises. But today it is an increasingly hybrid world, with virtualization and Hadoop arguably the source of the most dramatic technology shifts of the past 10 years. At Data Summit 2017, Unisphere Research lead analyst and DBTA contributor Joe McKendrick will moderate tracks on these two critical technology trends during Hadoop Day on Tuesday, May 16, and Virtualization Day on Wednesday, May 17.

Posted March 23, 2017

There is just one event held each year that presents the full array of Oracle Applications and Technology education under one roof from three major Oracle users groups.

Posted March 17, 2017

Three new e-learning courses have been introduced to help foster expertise in big data and analytics, fraud analytics, and credit risk modeling. The courses were developed by Big Data Quarterly columnist Bart Baesens, who is a professor at KU Leuven (Belgium), and a lecturer at the University of Southampton (United Kingdom). The courses are being offered in partnership with SAS, but do not focus on the software but, instead, on the general concepts and modeling steps.

Posted March 16, 2017

Alation and Trifacta say they are extending their partnership to jointly deliver an integrated solution for self-service data discovery and preparation that enables users to access the data catalog and data wrangling features within a single interface.

Posted March 15, 2017

SAP has announced advancements in the SAP Vora solution to help customers accelerate project implementations and improve their enterprise business analytics.

Posted March 15, 2017

Dataguise, a provider of sensitive data governance, has announced that DgSecure now provides sensitive data monitoring and masking in Apache Hive.

Posted March 15, 2017

The rise of big data and the growing popularity of cloud is a combination that presents valuable new opportunities to leverage data with greater efficiency. But organizations also need to be aware of some key differences between on-premise and cloud deployments, says Charles Zedlewski, senior vice president, products, at Cloudera.

Posted March 15, 2017

Data has been at or near the top of every enterprise agenda for more than a decade, and yet, research shows that more than 66% of Global 2000 senior executives are still dissatisfied with their data investments and capabilities, says Thornton May, CEO of FutureScapes Advisors, Inc., who will present the opening keynote at Data Summit 2017.

Posted March 14, 2017

MapR Technologies has added a small footprint edition of the MapR Converged Data Platform to address the need to capture, process, and analyze data generated by IoT devices close to the source. MapR Edge enables secure local processing, quick aggregation of insights on a global basis, and the ability to push intelligence back to the edge for faster business impact.

Posted March 14, 2017

Infoworks.io, Inc., which provides data warehousing on Hadoop, has closed $15 million in a Series B financing which it will use to scale go-to-market and customer success programs to meet customer demand.

Posted March 14, 2017

Impetus Technologies, has announced StreamAnalytix 3.0, which adds support for Apache Spark-based batch processing and enriched online and offline machine learning features. The new capabilities are targeted at helping enterprises improve the performance of their analytical models and achieve more favorable business outcomes. StreamAnalytix 3.0 will be available under a beta program online by the end of April 2017.

Posted March 14, 2017

Zoomdata, the developer of a visual analytics platform for big data, has announced the launch of a new Smart Connector for the Vertica Advanced Analytics database from Hewlett Packard Enterprise (HPE). Vertica systems integrator, Clarity Insights, will offer customers pre-integrated Zoomdata packages for Vertica as well as other supported data sources.

Posted March 14, 2017

Teradata is introducing a new platform in the open source space that will deliver unprecedented efficiencies for companies creating data lakes. Teradata is launching Kylo, a data lake management software platform built using the latest open source capabilities such as Apache Hadoop, Apache Spark, and Apache NiFi.

Posted March 09, 2017

Arcadia Data, a provider of visual analytics software, has announced the launch of Arcadia Enterprise 4.0, with enhancements for building, branding, sharing, and embedding data-centric applications to help make Apache Hadoop and cloud-based data lakes more accessible and valuable to internal and external users.

Posted March 07, 2017

Ash Munshi, Pepperdata CEO, recently discussed the need for DevOps for big data, and the role of the Dr. Elephant project, which was open sourced in 2016 by LinkedIn and is available under the Apache v2 License.

Posted March 07, 2017

Big data presents powerful new opportunities for putting data to work, but also thorny questions that affect enterprise data architectures and overall data management. At Data Summit 2017, these issues will be explored in a keynote address to be jointly presented by ZL Technologies' Linda G. Sharp and Drinker Biddle & Reath's Bennett B. Borden.

Posted March 03, 2017

Registration is open and the program is available for review for DBTA's 2017 Data Summit conference, a unique event that brings together IT practitioners and business stakeholders alike. This year's conference will take place at the New York Hilton Midtown from Tuesday, May 16, to Wednesday, May 17, with preconference workshops on Monday, May 15.

Posted March 02, 2017

Today's successful organizations are data-driven, and many are building, maintaining, and accessing databases that scale well beyond the terabyte range. In fact, many have total data assets that now measure in the petabytes. But it's not just the size of databases that is expanding.

Posted March 01, 2017

To maximize the value of analytics investments, enterprises need to incorporate big data into their enterprise data management strategies - which often still include mainframe or large systems. At a recent DBTA roundtable webinar, Jamie Morgan, senior solutions architect at HPE Security - Data Security, and Kevin Petrie, senior director and technology evangelist at Attunity, advocated the concept of "data-centric" security. By applying format-preserving encryption, users can allow wider access to their data lake. The platform promotes end-to end data movement, offers a breadth of sources and targets, and delivers optimized high performance.

Posted February 27, 2017

Oracle has expanded the Oracle Cloud Platform's data integration offerings with the launch of Oracle Data Integrator Cloud. The new cloud service is aimed at speeding and simplifying cross-enterprise data integration to support real-time analytics.

Posted February 22, 2017

Qubole, which provides big data-as-a-service and is a silver level member of Oracle PartnerNetwork, is making its Qubole Data Service (QDS) available on the Oracle Cloud. With this offering, the Qubole Data Service is leveraging bare metal on Oracle Cloud to provide customers with fast access to analytics.

Posted February 22, 2017

Are enterprises more or less secure than 5 years ago? That's the big question of the moment, especially with ongoing revelations about state-sponsored hacking, as well as an unending stream of reports about customer and employee data being compromised by even the most seemingly security-conscious organizations. Awareness of data security is running at a fever pitch at the highest levels of government and business organizations. There have been plenty of technology advances, and awareness has grown. Still, the wave of breaches and threats never seems to abate, and likely never will.

Posted February 22, 2017

It's time to submit nominations for the fourth annual Database Trends and Applications Readers' Choice Awards Program in which the winning information management solutions, products, and services are chosen by you—the people who actually use them.

Posted February 22, 2017

The desire to compete on analytics is driving the adoption of new technologies such as NoSQL and Hadoop to store and process large volumes of data. Jamie Morgan, senior solutions architect at HPE Security - Data Security, and Kevin Petrie, senior director and technology evangelist at Attunity, recently discussed key technologies and best practices for data integration, data quality, and data security during a DBTA roundtable webinar.

Posted February 21, 2017

EnterpriseDB has announced the general availability of the EDB Postgres Platform 2017. The EDB Postgres Platform is an integrated open source-based database management platform that combines database and integrated tools for managing structured and unstructured data.

Posted February 16, 2017

Innovative technologies, such as artificial intelligence, augmented reality, robotics, and IoT, have had, and will continue to have, broad impact that we don't yet fully understand. Organizations that adopt these technologies will require new business models and processes. We will need to understand who our customers are and what they expect. The world of work as we know it today will continue to evolve at a faster pace—this is why adaptability and resilience are critical to a vibrant career.

Posted February 08, 2017

Hazelcast, a provider of an open source in-memory data grid (IMDG) platform, is unveiling Hazelcast Jet, a new platform that gives users a distributed processing engine for big data streams. With Hazelcast's IMDG providing storage functionality, Hazelcast Jet is a new Apache 2 licensed open source project that performs parallel execution to enable data-intensive applications to operate in near real-time.

Posted February 07, 2017

As news of data breaches continues to grab headlines, data security is becoming a greater enterprise concern. However, at the same time, it is becoming clear that many organizations are actually doing things that make their data more vulnerable. Recently, Joe Pasqua, executive vice president of products at MarkLogic, provider of enterprise NoSQL database technology, discussed the ways organizations and their employees are unintentionally putting their data at greater risk—and the ways to address it.

Posted February 03, 2017

With all the talk about "big data" in the last few years, the conversation is now turning to: What can be built on this platform? It isn't just about the analytics—many people talk about data lakes, but in reality, organizations are looking beyond the data lake.

Posted February 03, 2017

Trifacta has announced updates to Trifacta Wrangler, which was first launched in 2015. A freely available community version of Trifacta's enterprise product, the company says, it is often the first interaction individuals have with Trifacta technology and its team.

Posted January 30, 2017

The proliferation of data, databases, and data types across enterprises is creating management challenges, as organizations discover that hybrid environments are a blessing and a curse.

Posted January 30, 2017

The past year was a blockbuster one for those working in the data space. Businesses have wrapped their fates around data analytics in an even tighter embrace as competition intensifies and the drive for greater innovation becomes a top priority. The year ahead promises to get even more interesting, especially for data managers and professionals. Leading experts in the field have witnessed a number of data trends emerge in 2016, and now see new developments coming into view for 2017.

Posted January 25, 2017

IoT has massive implications for businesses of all kinds, and for individuals at all organizational levels, as well. Bart Schouw, IoT solutions director at Software AG, recently reflected on the changes taking place and explained why 2020 will be a critical year for IoT.

Posted January 20, 2017

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