Data Processing, Statistics, Structured Data and Testing

Enhance query performance using AWS Glue Data Catalog column-level statistics

AWS Big Data

NOVEMBER 22, 2023

Today, we’re making available a new capability of AWS Glue Data Catalog that allows generating column-level statistics for AWS Glue tables. These statistics are now integrated with the cost-based optimizers (CBO) of Amazon Athena and Amazon Redshift Spectrum , resulting in improved query performance and potential cost savings.

Statistics

Statistics Data Lake Optimization Data-driven

Quantitative and Qualitative Data: A Vital Combination

Sisense

OCTOBER 6, 2020

Most commonly, we think of data as numbers that show information such as sales figures, marketing data, payroll totals, financial statistics, and other data that can be counted and measured objectively. This is quantitative data. It’s “hard,” structured data that answers questions such as “how many?”

Statistics

Statistics Unstructured Data Data-driven Visualization

Data Leaders Brief

Enhance query performance using AWS Glue Data Catalog column-level statistics

Quantitative and Qualitative Data: A Vital Combination

Webinars

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