AWS Big Data

APRIL 3, 2024

Today, we are pleased to announce that Amazon DataZone is now able to present data quality information for data assets. Other organizations monitor the quality of their data through third-party solutions. Additionally, Amazon DataZone now offers APIs for importing data quality scores from external systems.

Data Quality 91

Data Quality Visualization Metadata Metrics 91

AWS Big Data

MARCH 12, 2024

In recent years, data lakes have become a mainstream architecture, and data quality validation is a critical factor to improve the reusability and consistency of the data. In this post, we provide benchmark results of running increasingly complex data quality rulesets over a predefined test dataset.

Data Quality 92

Data Quality Measurement Testing Visualization 92

Occam's Razor

MARCH 12, 2012

Is there anything in the analytics space that is so full of promise and hype and sexiness and possible awesomeness than "big data?" So what is big data really? As I interpret it, big data is the collection of massive databases of structured and unstructured data. No one quite knows.

Big Data 127

Big Data Data-driven Unstructured Data Marketing 127

CIO Business Intelligence

JUNE 1, 2022

At SFU, Cedar’s scale and capacity enable agile prototyping and the integration of big data approaches to support an array of research. The concept of a time crystal was first offered in 2012 by Frank Wilczek, a theoretical physicist, mathematician, and Nobel laureate. . Cedar’s IO500 score was 18.72, IO500 BW 7.66

Deep Learning 80

Deep Learning Snapshot Optimization Data Quality 80

AWS Big Data

DECEMBER 21, 2023

AWS Glue provides both visual and code-based interfaces to make data integration effortless. Using a native AWS Glue connector increases agility, simplifies data movement, and improves data quality. Attach the AWS managed policy GlueServiceRole. Attach the following policy to the role.

Analytics 98

Analytics IT Data Lake Visualization 98

AWS Big Data

DECEMBER 18, 2023

This is especially true when you are processing millions of items and you expect data quality issues in the dataset. By default, when an iteration of map state fails, all other iterations are aborted. With distributed map, you can specify the maximum number of, or percentage of, failed items as a failure threshold.

Metadata 123

Metadata Visualization Data Lake Data-driven 123

AWS Big Data

MARCH 1, 2024

The Lake Formation Administrator can assign tags based on various criteria, such as data source, data type, business domain, data owner, or data quality. He specializes in building Big-data applications and help customer to modernize their applications on Cloud.

Data Lake 102

Data Lake Data Warehouse Management Risk 102