AWS Big Data Blog

Tag: Amazon Redshift

Real-time in-memory OLTP and Analytics with Apache Ignite on AWS

Babu Elumalai is a Solutions Architect with AWS Organizations are generating tremendous amounts of data, and they increasingly need tools and systems that help them use this data to make decisions. The data has both immediate value (for example, trying to understand how a new promotion is performing in real time) and historic value (trying […]

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Encrypt Your Amazon Redshift Loads with Amazon S3 and AWS KMS

Russell Nash is a Solutions Architect with AWS Have you been looking for a straightforward way to encrypt your Amazon Redshift data loads? Have you wondered how to safely manage the keys and where to perform the encryption? In this post, I will walk through a solution that meets these requirements by showing you how […]

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Amazon Redshift UDF repository on AWSLabs

Christopher Crosbie is a Healthcare and Life Science Solutions Architect with Amazon Web Services Zach Christopherson, an Amazon Redshift Database Engineer, contributed to this post Did you ever have a need for complex string parsing in Amazon Redshift and wish you could simply add f_parse_url_query_string(url) to your SQL query? Have you ever tried to weigh which would be less […]

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Agile Analytics with Amazon Redshift

Nick Corbett is a Big Data Consultant for AWS Professional Services What makes outstanding business intelligence (BI)? It needs to be accurate and up-to-date, but this alone won’t differentiate a solution. Perhaps a better measure is to consider the reaction you get when your latest report or metric is released to the business. Good BI […]

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Query Routing and Rewrite: Introducing pgbouncer-rr for Amazon Redshift and PostgreSQL

Bob Strahan is a senior consultant with AWS Professional Services Have you ever wanted to split your database load across multiple servers or clusters without impacting the configuration or code of your client applications? Or perhaps you have wished for a way to intercept and modify application queries, so that you can make them use […]

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Top 10 Performance Tuning Techniques for Amazon Redshift

Ian Meyers is a Solutions Architecture Senior Manager with AWS Zach Christopherson, an Amazon Redshift Database Engineer, contributed to this post Amazon Redshift is a fully managed, petabyte scale, massively parallel data warehouse that offers simple operations and high performance. Customers use Amazon Redshift for everything from accelerating existing database environments that are struggling to […]

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Migrating Metadata when Encrypting an Amazon Redshift Cluster

John Loughlin is a Solutions Architect with Amazon Web Services A customer came to us asking for help expanding and modifying their Amazon Redshift cluster. In the course of responding to their request, we made use of several tools available in the AWSLabs GitHub repository. What follows is an account of how you can use […]

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Introduction to Python UDFs in Amazon Redshift

Christopher Crosbie is a Healthcare and Life Science Solutions Architect with Amazon Web Services When your doctor takes out a prescription pad at your yearly checkup, do you ever stop to wonder what goes into her thought process as she decides on which drug to scribble down? We assume that journals of scientific evidence coupled […]

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Integrating Amazon Kinesis, Amazon S3 and Amazon Redshift with Cascading on Amazon EMR

This is a guest post by Ryan Desmond, Solutions Architect at Concurrent. Concurrent is an AWS Advanced Technology Partner. With Amazon Kinesis developers can quickly store, collate and access large, distributed data streams such as access logs, click streams and IoT data in real-time. The question then becomes, how can we access and leverage this […]

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Extending Seven Bridges Genomics with Amazon Redshift and R

Christopher Crosbie is a Healthcare and Life Science Solutions Architect with Amazon Web Services The article was co-authored by Zeynep Onder, Scientist, Seven Bridges Genomics, an AWS Advanced Technology Partner. “ACTGCTTCGACTCGGGTCCA” That is probably not a coding language readily understood by many reading this blog post, but it is a programming framework that defines all […]

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