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Recap of Hadoop News for April

ProjectPro

But there are so many developments still happening on Hadoop – which makes it the goto technology in open source for data analysis and storage. Source: [link] ) Hadoop has revolutionised the way data is processed in open source technologies and it is an inspiration for many other technologies taking root in this field.

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Running Fast SQL on DynamoDB Tables

Rockset

Next, let's mine the Hacker News data set for observations on one of the most talked-about technologies of the past two years, blockchain. In this query, I am tokenizing the title , extracting the year from the the time field, and returning the number of occurrences of "data" in the tokens, grouped by year.

SQL 40
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Five Tech Jobs That Didn’t Exist Five Years Ago

Zalando Engineering

Technology is evolving at almost terminal velocity, with an ever-changing climate of trends currently hot around the globe. We take a look at the top five positions that have yet to reach their teenage years in the modern technological age. What jobs are seen as the norm today that barely existed five years ago?

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Data Engineer Learning Path, Career Track & Roadmap for 2023

ProjectPro

Yet to become a popular choice for big data technology. Supports big data technology well. However, make a note of other features as well when implementing cloud computing technology from a business perspective; a lot of different things have to be taken into consideration. Subscription plans are not so flexible.

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MongoDB Architecture

U-Next

An open-spurce NoSQL database management program, MongoDB architecture, is used as an alternative to traditional RDMS. Since MongoDB does not store or retrieve data in the form of columns, it is referred to as a NoSQL (Not Just SQL) database. Due to its NoSQL database, the data is kept as a collection and documents. Conclusion.

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Real-Time CDC With Rockset And Confluent Cloud

Rockset

This is why Oracle acquired the very popular GoldenGate software company in 2009 and the core product is still used today for real-time CDC on a variety of source systems. The Amazing Database Race As an amateur herpetologist and general fan of biology, I find technology follows a similar process of evolution through natural selection.

Cloud 52
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Recommender Systems: Behind the Scenes of Machine-Learning-Based Personalization

AltexSoft

The algorithm was a result of the 2009 Netflix Prize competition , and it is still one of the most popular filtering approaches in this field. Any modern recommendation engine works using a powerful mix of machine learning technology and data that fuels everything up. How recommender systems work: data processing phases.