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Tag: partitioned

Working with Window Functions in PySpark

Introduction Learning about Window Functions in PySpark can be challenging but worth the effort. Window Functions are a powerful tool for analyzing data and can...

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Petabyte-scale log analytics with Amazon S3, Amazon OpenSearch Service, and Amazon OpenSearch Ingestion | Amazon Web Services

Organizations often need to manage a high volume of data that is growing at an extraordinary rate. At the same time, they need to...

Use AWS Glue ETL to perform merge, partition evolution, and schema evolution on Apache Iceberg | Amazon Web Services

As enterprises collect increasing amounts of data from various sources, the structure and organization of that data often need to change over time to...

A Silver Lake remodel saves a tree that’s ‘the soul of the house’ — and still gets a killer view

Under the canopy of the enormous olive tree that shades his home, Daniel Gerwin’s 11-year-old son ascends the tree’s gnarled trunk like an...

‘The tree is the soul of the house’: How saving an olive tree inspired a modern remodel

Under the canopy of the enormous olive tree that shades his home, Daniel Gerwin’s 11-year-old son ascends the tree’s gnarled trunk like an...

Saving an olive tree inspired this modern remodel with killer reservoir views

Under the canopy of the enormous olive tree that shades his home, Daniel Gerwin’s 11-year-old son ascends the tree’s gnarled trunk like an...

If you walk around the reservoir, you know this house. See inside the modern remodel

Under the canopy of the enormous olive tree that shades his home, Daniel Gerwin’s 11-year-old son ascends the tree’s gnarled trunk like an...

Breaking Down DENSE_RANK(): A Step-by-Step Guide for SQL Enthusiasts – KDnuggets

Image by Editor  In today's data-driven world, SQL (Structured Query Language) stands as a cornerstone for managing and manipulating database systems. A core component...

Latest Survey from Sotera Digital Reveals Shocking State of Mobile Phone Security in the Workplace.

February 5, 2024, New York - Sotera Digital Security, a leading US based provider of secure communications solutions, has today released its findings from...

Preprocess and fine-tune LLMs quickly and cost-effectively using Amazon EMR Serverless and Amazon SageMaker | Amazon Web Services

Large language models (LLMs) are becoming increasing popular, with new use cases constantly being explored. In general, you can build applications powered by LLMs...

Use Amazon Athena with Spark SQL for your open-source transactional table formats | Amazon Web Services

AWS-powered data lakes, supported by the unmatched availability of Amazon Simple Storage Service (Amazon S3), can handle the scale, agility, and flexibility required to...

Enforce fine-grained access control on Open Table Formats via Amazon EMR integrated with AWS Lake Formation | Amazon Web Services

With Amazon EMR 6.15, we launched AWS Lake Formation based fine-grained access controls (FGAC) on Open Table Formats (OTFs), including Apache Hudi, Apache Iceberg,...

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