![]() When you load data into an Amazon Redshift cluster, it is synchronously replicated to multiple drives on other nodes in the cluster. To provide data durability, Amazon Redshift maintains multiple copies of your data at all times. Today, I’m going to focus on Amazon Redshift’s durability and fault tolerance.Īmazon Redshift uses local attached storage to deliver high IO performance. ![]() ![]() Previously, I’ve written at length about how Amazon Redshift achieves high performance. To get started with Amazon Redshift, visit. Virginia) Region, with additional AWS Regions planned for the coming months. I’ve been eagerly waiting for Amazon Redshift’s launch since we announced the service preview at re: Invent and I’m delighted that it’s now available for all customers in the US East (N. As you may remember from our announcement at re: Invent in November 2012, Amazon Redshift is a fast and powerful, fully managed, petabyte-scale data warehouse service that delivers fast query performance at less than one tenth the cost of most traditional data warehouse systems. ![]()
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