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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

DBTA's next Data Summit conference will be held May 19-20, 2020, with pre-conference workshops on Monday, May 18. The conference will return to the Hyatt Regency Boston.

Posted June 06, 2019

Due to exponentially growing data stores, organizations today are facing slowdowns and bottlenecks at peak processing times, with queries taking hours or days. Some complex queries simply cannot be executed. Data often requires tedious and time-consuming preparation before queries can be run. David Leichner, CMO, SQream, demonstrated how the power of GPUs can help conquer these challenges with his presentation, "Accelerating Analytics in a New Era of Data," during Data Summit 2019.

Posted May 24, 2019

As Data Summit 2019 comes to a close, John O'Brien, principal advisor and CEO, Radiant Advisors, looked at lessons learned from this year's conference during his closing keynote. Companies are not lacking in technology options; in most cases, more advanced technologies exist than can be absorbed into the organization all at once.

Posted May 23, 2019

A.M. Turing Award Laureate and database technology pioneer Michael Stonebraker delivered the welcome keynote at Data Summit 2019, titled "Big Data, Technological Disruption, and the 800-Pound Gorilla in the Corner."

Posted May 21, 2019

Unlike other awards programs that rely on our editorial staff's evaluations, the DBTA Readers' Choice Awards are unique in that the winning information management solutions are chosen by you—the people who actually use them.

Posted April 24, 2019

The IT landscape is constantly being reshaped and contoured as organizations mature, and others merge or are acquired. Startups that seek to address new challenges are also on the horizon. Many of these companies have fresh approaches that tap into blockchain, advanced analytics, AI, DevOps, and data security advances.

Posted April 01, 2019

It's easy to see when the emperor has no clothes, just as it's easy to spot a truly bad technology. What's much harder is spotting an overhyped technology—one that has great promise that hasn't been fulfilled yet, or one that is great for a given purpose, but positioned as the cure for world hunger.

Posted March 27, 2019

Every day, more technology surrounds us.  Things that were once fiction, are now everyday occurrences.  None of this is by accident or happenstance, this is only through the work of many professionals and even amateurs in the fields of engineering, electronics, and computer science.

Posted March 20, 2019

COLLABORATE is where Oracle users and IT decision makers find practical solutions for today and create strategies for tomorrow. This conference empowers users of Oracle business applications and database software to gain greater value from their Oracle investments through real-world education and networking.

Posted March 12, 2019

From April 7-11th, Oracle users from across the world will gather in San Antonio for the largest user-led, user-focused event where they'll get the real story about Oracle products and experience in-depth education and networking to take their Oracle product impact to the next level.

Posted March 12, 2019

One week is all you need. One week at COLLABORATE 19: Technology and Applications Forum for the Oracle Community equips Oracle users with expertise and insight to accelerate performance and maximize Oracle investments. At COLLABORATE 19, April 7-11 in San Antonio, Texas, the OAUG delivers expert on-prem Oracle Applications knowledge and the latest guidance for the Cloud so users can innovate with their current Oracle solutions and strategically plan for the future. Users share lessons learned from real-life implementations, and solutions providers offer a look at the latest, greatest new products.

Posted March 12, 2019

It's time to submit nominations for the 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. The nominating process will conclude on Wednesday, March 13, 2019, so be sure to nominate your favorite products now!

Posted February 27, 2019

Data Summit brings together IT practitioners and business stakeholders from all types of organizations. This year, A.M. Turing Award Laureate and database technology pioneer Michael Stonebraker will deliver the opening keynote titled "Big Data, Technological Disruption, and the 800-Pound Gorilla in the Corner."

Posted February 21, 2019

MapR Technologies, provider of a data platform for AI and analytics, has announced support for Apache Drill 1.15. The new release offers new enhancements to conduct queries on complex nested data structures, including files, MapR JSON database tables, and cloud data sources specifically for S3 (Amazon Simple Storage Service?).

Posted January 30, 2019

Databases offer a lot of metrics. How does the enterprise go about wading through it all to uncover the insights businesses and customers are looking for? DBTA recently held a webinar with Katy Farmer, developer advocate, InfluxData, who discussed which metrics can offer insight into the database and why they matter.

Posted January 11, 2019

OneLogin, a provider of Unified Access Management, is closing $100 million in growth financing which will be used to accelerate the growth of new products and innovations.

Posted January 10, 2019

Big data continues to be top of mind while new technologies are also emerging to reel in and uncover important insights. In 2018, a variety of solutions came to the fore and 2019 is setting the stage for another data explosion. Here, several experts in the big data space offer their predictions for what's ahead in 2019.

Posted January 02, 2019

SAP is making updates to its enterprise information management (EIM) portfolio that help reduce data landscape complexities by expanding data connectivity and source support. New updates to the SAP Master Data Governance and SAP Agile Data Preparation applications and SAP Data Services software deliver modern and comprehensive capabilities to help enterprises power the entire data governance and data management cycle with ease, trust and security, according to the company.

Posted December 19, 2018

In many organizations, data management pros are still challenged by a collection of legacy enterprise data warehouse architectures, Hadoop, and cloud storage (to name just a few). The ever-growing volumes of data that we generate lead us to looking for places to put the data, such as the data lake. It grows and grows with data that may or may not have value, but the prevailing thought is that it may be needed someday.

Posted December 13, 2018

Dell Boomi, a provider of cloud integration and workflow automation software, is updating its integration Platform as a Service (iPaaS) with new features that will connect and work with a variety of use cases.                                                

Posted December 10, 2018

Looker closed a Series E financing round of $103 million that will continue to help boost the company and upcoming innovations. This latest funding round is being led by Premji Invest, with new investment from Cross Creek Advisors and participation from Looker's current investors.  Looker has raised a total of $280.5 million since 2013.

Posted December 06, 2018

The call for speakers is officially open for the sixth annual Data Summit conference, to be held in Boston, May 21-22, 2019. Whether you are an IT practitioner or a business stakeholder, we encourage you to consider participating in this exciting conference. The deadline for submitting proposals is December 21, 2018.

Posted December 04, 2018

MapR Technologies has announced a new product release and a free assessment service that provides a comprehensive understanding of a customer's current data environment and the best practices to achieve a clear path to support AI, cloud, containers, and IoT deployments. Additionally, the company has introduced its "Clarity Program."

Posted November 08, 2018

The trend of increasing adoption of open source databases like MySQL, Postgres and flavors of NoSQL isn't going away any time soon.Resistance to the OSDBMS in the enterprise is diminishing as CIOs and IT managers realize that it is indeed a low-cost yet reliable alternative to the proprietary RDBMS, especially with the advent of better management functions and support.

Posted October 26, 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, we asked industry experts about the trends that loom large in the future and those that appear to be waning.

Posted October 24, 2018

Talend is making major updates to its Talend Data Fabric platform, the company's unified, data platform for data integration across multi-cloud and on- premise environments.

Posted October 24, 2018

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

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