Remove 2022 Remove Data Lake Remove Optimization
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Choosing an open table format for your transactional data lake on AWS

AWS Big Data

A modern data architecture enables companies to ingest virtually any type of data through automated pipelines into a data lake, which provides highly durable and cost-effective object storage at petabyte or exabyte scale.

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Use Apache Iceberg in a data lake to support incremental data processing

AWS Big Data

Iceberg has become very popular for its support for ACID transactions in data lakes and features like schema and partition evolution, time travel, and rollback. In early 2022, AWS announced general availability of Athena ACID transactions, powered by Apache Iceberg. and later supports the Apache Iceberg framework for data lakes.

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Steps taken to build Sevita’s first enterprise data platform

CIO Business Intelligence

Here, CIO Patrick Piccininno provides a roadmap of his journey from data with no integration to meaningful dashboards, insights, and a data literate culture. You ’re building an enterprise data platform for the first time in Sevita’s history. Once they were identified, we had to determine we had the right data.

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Perform upserts in a data lake using Amazon Athena and Apache Iceberg

AWS Big Data

Amazon Athena supports the MERGE command on Apache Iceberg tables, which allows you to perform inserts, updates, and deletes in your data lake at scale using familiar SQL statements that are compliant with ACID (Atomic, Consistent, Isolated, Durable).

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What I Learned At Gartner Data & Analytics 2022

Timo Elliott

But Gartner is calling for something more sophisticated — for example, what they call Decision Intelligence , where you go beyond just providing information, and actually help reengineer and optimize decision processes. They say you need data artists that create great questions to complement the data scientists that find great answers.

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Simplify data ingestion from Amazon S3 to Amazon Redshift using auto-copy

AWS Big Data

The following are the recommended best practices when working with files using the auto-copy job: Use unique file names for each file in a auto-copy job (for example, 2022-10-15-batch-1.csv He specializes in migrating enterprise data warehouses to AWS Modern Data Architecture. Do not overwrite existing files.

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Leadership in 2022: Focus on Empathy

Cloudera

Empathy stands out as a core skill that must be alive and nurtured within our teams if we are to achieve our desired outcomes in 2022 and beyond. For example, data is helping both Cloudera and our customers to create better, healthier, and more open relationships with employees. . At Cloudera we operate according to core values.