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Tag: data lake

Mastering the Mesh: Finding Clarity in the Data Lake

Data lakes are great in theory, but their application in the real world often leaves the user wanting more. A data mesh is one approach to cleaning up chaos left by data lakes and the resulting swing back to data decentr Read more…

AWS Bolsters Glue ETL Tool with Data Observability, Ray Support

AWS has made a big push into data management during re:Invent this week, with the unveiling of DataZone and launch of zero-ETL capabilities in Redshift. But AWS also bolstered its ETL tool with the launch of Amazon Glue Read more…

The Key Tech Enabling Cloudera’s New Lakehouse

Cloudera today debuted CDP One, its new software-as-a-service (SaaS) lakehouse offering. For the first time, Cloudera is taking over management of its data platform on behalf of its customers. It’s also Cloudera’s fi Read more…

Will the Data Lakehouse Lead to Warehouse-Style Lock-In?

Lakehouse architectures are gaining steam as a preferred method for doing big data analytics in the cloud, thanks to the way they blend traditional data warehousing concepts with today’s cloud tech. But could lakehouse Read more…

Five Ways Big Data Projects Can Go Wrong (And What You Can Do About Them)

So your big data project isn’t panning out the way you wanted? You’re not alone. The poor success rate of big data projects has been a persistent theme over the past 10 years, and the same types of struggles are show Read more…

Google Cloud Opens Door to the Lakehouse with BigLake

Google Cloud made its way into the lakehouse arena today with the launch of Big Lake, a new storage engine that melds the governance of its data warehousing offering, BigQuery, with the flexibility of open data formats a Read more…

Lakehouse Update a Warehouse Killer, Dremio Says

Dremio co-founder and Chief Product Officer Tomer Shiran says the data lakehouse architecture updates it announced today at the start of its Subsurface Winter Live conference--including a 60% faster query engine, a new d Read more…

Databricks Releases Lakehouse for Financial Services

Databricks first launched its lakehouse architecture in 2017, combining elements of data warehouses, data lakes, and streaming data analytics in a move that has paid off—literally and figuratively—in ensuing years as Read more…

Onehouse Emerges from Stealth to Deliver Data Lakes in ‘Months, Not Years’

Onehouse, a data lakehouse management company, has emerged from stealth today with $8 million in seed funding from investment firms Greylock Ventures and Addition. Onehouse’s cloud-native managed lakehouse service i Read more…

Big Data Analytics: Top Three Data Security Mistakes

Properly securing data lakes and complying with privacy regulations are common Fortune 500 board-level concerns and for good reason. Simply put, businesses run on data. However, most organizations are still struggling to Read more…

HPE Adds Lakehouse to GreenLake, Targets Databricks

Imitation may be the sincerest form of flattery. But if you’re Databricks, you might not be too flattered by HPE, which today announced Ezmeral Unified Analytics, a new lakehouse offering based on Spark and Databricksâ Read more…

Wanted: Meaningful Business Insights

Companies are well underway populating data lakes, deploying analytics platforms and experimenting with AI and machine learning as part of a universal push towards data-driven business. Yet with a plethora of data and to Read more…

In Search of the Modern Data Stack

The modern data stack is many things to many people. It’s multi-cloud! It’s the data mesh! It’s BI plus AI! To get a better visibility into just what the modern data stack is, how it’s evolving, and why it all ma Read more…

Databricks Sees Lakehouse Validation in $1.6 Billion Round

Databricks today announced a $1.6 billion Series H round of venture capital funding at a $38 billion valuation. The company says the new money validates its lakehouse approach to big data architecture, which blends the q Read more…

The Data Mesh Emerges In Pursuit of Data Harmony

The data mesh is a new concept that’s emerging in big data circles. Similar in some respects to data fabrics, the data mesh provides a way to reconcile and hopefully overcome the challenges posed by previous data archi Read more…

Presto the Future of Open Data Analytics, Foundation Says

The openness of Presto, its adherence to standard SQL, and the ubiquity and performance of modern cloud storage have combined to put Presto in the driver’s seat of the big data analytics stack for the foreseeable futur Read more…

Lakehouses Prevent Data Swamps, Bill Inmon Says

Bill Inmon, who’s widely known as the father of the data warehouse, shared a warning for data-loving organizations at the recent Data + AI Summit: If you don’t adopt the precepts of the data lake house, you run the r Read more…

ChaosSearch Widens the Zone for Data Lake Analytics

When ChaosSearch emerged from stealth last year, its mantra was all about enabling customers to run log analytics on massive amounts of data in Amazon S3 using familiar tools, like Kibana. With today’s update, the comp Read more…

Drowning In a Data Lake? Gartner Analyst Offers a Life Preserver

Gartner this week convened its annual Data and Analytics Summit Americas conference, which was held online again due to the coronavirus pandemic. From the role of AI in data management to avoiding data lake failures, Gar Read more…

How Jumping into Data Lake Automation Can Help Enterprises Ride the Wave

According to Gartner, over 90% of deployed data lakes will become useless as they are overwhelmed with information assets captured for uncertain use cases. This is indeed, an alarming situation. While companies are spend Read more…

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