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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

Many organizations are still doing traditional data science -- confining themselves to problems that are answerable with traditional statistical methods -- rather than utilizing the broad range of interfaces and techniques available today.

Posted October 09, 2018

Reltio, a provider of master data management and Customer 360 solutions, is extending support for both Salesforce Customer 360 and the Open Data Initiative by Adobe, Microsoft, and SAP. The Open Data Initiative creates a single data model for consumer data that is portable between platforms. Salesforce's Customer 360 helps companies identify their customers and their past interactions across a business' Salesforce Clouds.

Posted October 05, 2018

Cloudera, Inc. and Hortonworks, Inc. are merging to create the world's leading next generation data platform provider, spanning multi-cloud, on-premises and the edge. The transaction has been unanimously approved by the Boards of Directors of both companies and aims to establish the industry standard for hybrid cloud data management, accelerating customer adoption, community development, and partner engagement.

Posted October 04, 2018

New tools and technologies are becoming established in enterprises, helping organizations extract more value from data. To explore the ways that data-centric companies are managing their data more effectively, DBTA asked industry experts about the trends that loom large in the future and those that appear to be waning.

Posted October 03, 2018

2018 is an exciting year for Oracle OpenWorld, with as much change in the event format as there is in the technology. The Independent Oracle Users Group (IOUG) will be well represented in the Content Catalog, as over 20 members are scheduled to present on the hot topics for data professionals.

Posted October 03, 2018

Arcadia Data, provider of visual analytics software native to Apache Hadoop and the cloud, has raised $15 million in a Series B funding to support strategies and product innovation. This round was led by Pelion Venture Partners with participation from existing investors Intel Capital, Mayfield Fund, and Blumberg Capital. The round brings total equity raised to $27 million and reflects the sustained five-fold organizational growth and strong customer momentum the company has achieved.

Posted October 03, 2018

When looking to a data-driven future, businesses should consider modern analytical techniques to guide strategies when planning for the future. Multiparadigm Data Science is a new approach of using modern analytical techniques, automation, and human-data interfaces to arrive at better answers with flexibility and scale. Erez Kaminski, Wolfram Technology Specialist, Global Technical Services, Wolfram Research, Inc., discussed data science challenges businesses are facing at Data Summit 2018.

Posted October 02, 2018

The big data landscape is constantly changing and the latest IOUG study is reflecting those changes as organizations continue to flock to the cloud, changing the role and mission of IT teams. DBTA recently held a webinar with Lee Levitt, director, business development, Oracle, who discussed how companies are navigating the change and capitalizing on the benefits cloud brings when it comes to data management and getting more out of analytics.

Posted September 27, 2018

Many organizations nowadays are struggling with finding the appropriate data stores for their data, making it important to understand the differences and similarities between data warehouses, data marts, ODSs, and data lakes. All these data structures clearly serve different purposes and user profiles, and it is necessary to be aware of their differences in order to make the right investment decisions.

Posted September 26, 2018

Every year, thousands of data experts and professionals from over 100 different countries converge at Oracle OpenWorld in San Francisco to discover the newest updates to Oracle's ecosystem of technologies. Designed for attendees who want to connect, learn, explore and be inspired, Oracle OpenWorld offers more than 2,200 educational sessions led by more than 2,000 customers and partners sharing their experiences, first hand.

Posted September 20, 2018

BackOffice Associates is entering a partnership with MANTA, a provider of data lineage and impact analysis solutions to offer data lineage tracking, impact analysis, and metadata scanning. BackOffice Associates will directly embed MANTA's Flow technology into its suite of integrated information governance and data stewardship solutions.

Posted September 20, 2018

New tools and technologies are becoming established in enterprises, helping organizations extract more value from data. Recently, industry experts weighed in on the trends that loom large in the future and those that appear to be waning.

Posted September 18, 2018

Data lakes are being shaped in a new way and according to Paul Sonderegger, senior data strategist, Oracle, there are three factors driving this. Sonderegger discusses what is driving data lake implementation during Data Summit 2018.

Posted September 18, 2018

Qlik is releasing two new big data offerings - the latest version of the Podium Data product and the initial release of Qlik's Associative Big Data Index available this month. With these latest releases, Qlik continues to streamline the enterprise data journey from raw data source to end user insights.

Posted September 17, 2018

Informatica, an enterprise cloud data management provider, is introducing a new solution for Apache Spark Based Big Data Cloud environments. These new innovations, powered by the CLAIRE engine, enable organizations to stream, ingest, process, cleanse, protect, and govern even more big data with less effort. 

Posted September 17, 2018

Identifying new and disruptive technologies, as well as evaluating when and where they may prove useful, is a challenge in the fast-changing big data market. To contribute to the discussion each year, Big Data Quarterly presents the "Big Data 50," a list of forward-thinking companies that are working to expand what's possible in terms of collecting, storing, protecting, and deriving value from data.

Posted September 13, 2018

Syncsort, a provider of Big Iron to Big Data software, is introducing new functionalities in its Syncsort Integrate family of products, enabling a continuous, real-time data stream from multiple data sources. The new products provide speed, flexibility, and resiliency for the most demanding enterprise IT environments.

Posted September 13, 2018

Pure Storage, provider of an all-flash storage platform, has introduced a data hub to modernize storage architecture for unstructured, data-intensive workloads. Organizational data silos are a universal problem across every industry, but businesses need to realize value from all data, which is impossible without insight into the full picture, explained Matt Burr, GM of FlashBlade, Pure Storage. With the data hub, he noted, Pure Storage has created a central storage system that addresses current and future application requirements with a modern platform.

Posted September 12, 2018

Alation Inc., the data catalog company, and First San Francisco Partners, a business advisory and information management consultancy, are entering a strategic partnership to meet the needs of Chief Data Officers (CDOs). The partnership will focus on delivering new, field-tested methodologies for agile and modern data governance, made possible by data catalog technology.

Posted September 06, 2018

There's a new generation of technologies reshaping data management as we know it. To explore some of the game-changing technologies or approaches that are having the most profound impact on today's enterprises, DBTA asked industry experts and leaders to cite what they see as having the most positive impact. The following are eight areas effecting the most change.

Posted September 05, 2018

Everyone wants to be part of a data-driven enterprise, and for good reason. Data analytics, when applied in a meaningful way, provides an enormous competitive advantage. There's a catch to this though that frequently gets overlooked amidst the glowing analyst projections and keynote speeches about a limitless future in which systems and machines do all the heavy lifting and thinking for businesses. Data—the right kind, in the right sequence, in the right context—doesn't just magically drop out of the cloud. It needs to be discovered, identified, transformed, and brought together for analysis, management, and eventual storage.

Posted September 04, 2018

Informatica, a cloud data management provider, is launching new product innovations that will enhance customer engagement with trusted, governed, and secure data management. The updates transform Informatica Master Data Management (MDM), Intelligent Cloud Services (IICS) and Data Privacy, and Protection, enabling enterprises with intelligent hybrid data management to transform customer experience.

Posted August 31, 2018

DevOps continues to transform the way companies build and deploy applications through agile methodologies, better communication and collaboration, faster feedback loops and greater automation. However, even the best DevOps initiatives can fall victim to data bottlenecks, from challenges provisioning data quickly and easily, to synchronizing application and database changes and, in some cases, a serious lack of cooperation between developers and database administrators.

Posted August 30, 2018

Morpheus Data is making major updates to its next generation cloud management platform to help IT operations teams orchestrate software defined networks, multi-cloud high availability, and more. By bringing together over 75 third-party tools under a single out-of-the-box automation engine, Morpheus lets IT quickly provide self-service provisioning to developers and accelerate application deployments by 150x or more.

Posted August 27, 2018

Alation Inc., the data catalog company, is launching the Alation Partner Program which will be dedicated to the successful enterprise-wide deployment of data catalogs. One focus of the partner program is fulfilling the needs of customers to achieve success with enterprise-wide metadata management.

Posted August 09, 2018

We are living in the age of polyglot persistence, which really just means that it makes sense to store data using the technology that best matches the way the data will be used by applications. The age of trying to force everything into a relational DBMS is over, and we now have NoSQL, NewSQL, in-memory, and Hadoop-based offerings that are being used to store data. But you really should also be looking at the algorithmic approach offered by Ancelus Database.

Posted August 08, 2018

This year is an expansive one for the database ecosystems that have evolved around the major platforms. Artificial intelligence (AI), machine learning, the Internet of Things (IoT), and cloud computing are now mainstream offerings seen within the constellations of database vendors, partners, and integrators.

Posted August 08, 2018

This may seem contradictory at first glance: Fresh data from the database user community finds that data lakes continue to increase within the enterprise space as big data flows get even bigger. Yet, at the same time, enterprises appear to have pulled back on Hadoop implementations.

Posted August 08, 2018

After more than 10 years, there is no technology more aligned with advent of big data than Hadoop. The Apache Hadoop framework allows for the distributed processing of large datasets across compute clusters, enabling scale up from single commodity servers to thousands of machines for local computing and storage. Designed to detect and handle failures at the application layer, the framework supports high availability.

Posted August 08, 2018

A brand new study fielded among Database Trends and Applications readers and members of the Independent Oracle Users Group reveals that database professionals are being tasked with managing more database instances and platforms, and in greater sizes, than ever before - both on premises and in the cloud. As a result, it's no surprise that the biggest priorities for database teams this year are improving database performance, database upgrades, and data integration.

Posted August 08, 2018

Database downtime can inflict a fatal wound on the life of a business and having a trusted backup solution that can ensure that databases can be back up and running quickly in the event of an outage is critical. With long downtimes simply unacceptable, organizations seek solutions with capabilities such as the ability to manage backups seamlessly, manage and monitor backups, ensure data integrity, scale efficiently restore quickly to any point in time, and provide security features to stay in compliance with local geographic and industry mandates.

Posted August 08, 2018

Companies are increasingly looking for the right database for the data storage need at hand. That might mean NoSQL, NewSQL, in-memory databases, and cloud databases—also known as database as a service—approaches. 

Posted August 08, 2018

Today's data visualization tools go beyond the standard charts and graphs used in Excel spreadsheets, displaying data in more sophisticated ways such as infographics, dials and gauges, geographic maps, sparklines, heat maps, and detailed bar, pie and fever charts. The images may include interactive capabilities, enabling users to manipulate them or drill into the data for querying and analysis.

Posted August 08, 2018

The votes have been counted and the results are in. Now, it's time to offer congratulations as Database Trends and Applications magazine unveils the 2018 Readers' Choice Awards winners. Many of the vendors and products are well-known with market-leading positions established over many years.  However, there are also newer names in the mix, representing the rapidly evolving nature of information technology solutions and services.

Posted August 08, 2018

At Data Summit 2018, Chris Reuter, North America data warehousing sales leader, IBM, presented a keynote focused on the major trends in IT today and what organizations must do to advance their organizations. Critical to future success for most organizations will be a hybrid data management strategy that incorporates a greater amount of data, a greater number of data management approaches, and makes the data accessible to more users, he said.

Posted July 24, 2018

Sumo Logic, provider of a cloud-native, machine data analytics platform is unveiling 11 new Google Cloud Platform (GCP) applications as well as integration with Google Cloud's open source machine learning library, TensorFlow. The applications will enable real-time collection and analytics of machine data emitted by all major GCP services.

Posted July 23, 2018

Splice Machine is releasing a plugin for Apache Ranger to provide centralized security administration for its customers on Hortonworks Data Platform (HDP). The Apache Ranger plugin will provide Splice Machine customers with a framework for central administration of security policies, and the monitoring of user access and security-related administrative actions within all of the components of Splice Machine. It also provides enhanced support for various authorization methods, such as role-based access control, attribute-based access control and more.

Posted July 17, 2018

With so many layers that may be vulnerable to attack, securing an ERP system involves much more than just one piece of cybersecurity software.

Posted July 16, 2018

Big data has changed in the way it is collected, stored, processed, and analyzed—spanning Hadoop MapReduce, cloud—and increasingly multi-cloud—Spark, streaming analytics, the use of AI, the growing importance of edge, and the expanding use of containerization, said Anoop Dawar, senior vice president product management and marketing, MapR. MapR's goal, he said, is to provide a platform that survives and thrives amidst the transitions in technology and deployment going on now and in the future.

Posted June 28, 2018

Data Summit 2018 was recently held in Boston. Big data technologies, AI, analytics, cloud, and software licensing best practices in a hybrid world were among the key areas considered during three days of thought-provoking presentations, keynotes, panel discussions, and hands-on workshops.

Posted June 27, 2018

Hewlett Packard Enterprise is planning to invest $4 billion in Intelligent Edge technologies and services over the next four years. Specifically, HPE will invest in research and development to advance and innovate new products, services and consumption models across a number of technology domains such as security, AI and machine learning, automation, and edge computing.

Posted June 20, 2018

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