Datanami: Big Data, Big Analytics, Big Insights
WEBBig Data news from data intensive computing and analytics to artificial intelligence, both in research and enterprise. From vendor interviews to breaking stories, Datanami brings big data & AI to readers worldwide.
Data Mesh Vs. Data Fabric: Understanding the Differences
WEBOct 25, 2021 · Data Mesh. While a data mesh aims to solve many of the same problems as a data fabric–namely, the difficulty of managing data in a heterogenous data environment–it tackles the problem in a fundamentally different manner. In short, while the data fabric seeks to build a single, virtual management layer atop distributed data, the data mesh ...
Big Data File Formats Demystified - Datanami
WEBMay 16, 2018 · Luckily for you, the big data community has basically settled on three optimized file formats for use in Hadoop clusters: Optimized Row Columnar (ORC), Avro, and Parquet. While these file formats share some similarities, each of them are unique and bring their own relative advantages and disadvantages. To …
Benchmarking Performance & Cost: GCP vs. AWS. vs. Azure
WEBFeb 12, 2021 · About the Report: The annual Cockroach Labs Cloud Report benchmarks AWS, Azure, and Google against each other, compiling results from over 1,000 microbenchmark tests. The big three are benchmarked on: CPU performance, network throughput and latency, storage read/write performance, and the TPC-C database benchmark. Download this whitepaper.
Hitachi Vantara Introduces Pentaho+: A Simplified Platform
WEBSANTA CLARA, Calif., Nov. 30, 2023 — Hitachi Vantara today announced Pentaho+, an integrated platform from the Pentaho software business designed to help organizations connect, enrich, and transform operations with refined, reliable data necessary for AI and Generative AI (GenAI) accuracy.Automating the work of complex data management with powerful self-service and cloud-agnostic solutions ...
From Wall Street to Main Street: Inside Deephaven’s Big
WEBAug 19, 2021 · Data Meets Software. Goddard seems to relish his status as an outsider. After spending over a decade in the pressure cooker of Wall Street, the Illinois native doesn’t seem interested in fitting into Silicon Valley’s preconceived notions of software categories. Pete Goddard is the CEO of Deephaven Data Labs.
Report Finds Intelligent Search Gets Smarter with AI
WEBDec 13, 2021 · AI leads the way, as 59% of companies struggle to find AI talent. More than half are also on the hunt for data analysis and business intelligence expertise, 44% need search engine result ranking experts, and 40% hope to find talent with data ingestion knowledge. In fact, the lack of AI talent is one reason …
Who’s Winning the Cloud Database War - Datanami
WEBDec 2, 2020 · Databricks is primarily known for its data engineering and machine learning cloud capabilities, but thanks to Delta Engine, which is based on a C++ re-write of its core Spark SQL engine to provide MPP analytics capabilities, it’s moving strongly into the data warehousing space. Currently Databricks runs only on AWS and Azure (where Microsoft resells it), but support for Google Cloud is ...
Data Prep Still Dominates Data Scientists’ Time, Survey Finds
WEBJul 6, 2020 · Data scientists spend about 45% of their time on data preparation tasks, including loading and cleaning data, according to a survey of data scientists conducted by Anaconda. The company also analyzed the gap between what data scientists learn as students, and what the enterprises demand. Data cleansing – fixing or discarding anomalous or ...
A Peek at the Future of the Open Data Architecture - Datanami
WEBAug 16, 2021 · We got a peek at the future of this open data architecture during the recent Subsurface conference, which featured the creators of several promising technologies for data lakes and data lakehouses. Much of the exciting work in data architecture today is happening in the cloud. Thanks to the availability of infinite, object-based storage (such ...
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