Evaluating sample Amazon Redshift data sharing architecture using Redshift Test Drive and advanced SQL analysis
Big Data Blog
The article discusses how to evaluate a sample Amazon Redshift data sharing architecture using the Redshift Test Drive and advanced SQL analysis. It describes a use case where a 2 x ra3.4xlarge provisioned data warehouse is separated into a 32 RPU Serverless producer for ETL workloads and a 64 RPU Serverless consumer for BI workloads using data sharing.
Specifically, the article covers:
- Configuring the source and target Redshift warehouses
- Setting up the Redshift Test Drive Workload Replicator tool to extract and replay the source workload on the target configurations
- Analyzing the Workload Replicator output using an external schema and advanced SQL queries
- Deploying a QEv2 SQL Notebook to analyze and compare the workload performance across the source and target configurations
- Sample results showing the performance improvement with the data sharing architecture for the ETL and BI workloads
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