With AUTO distribution, Amazon Redshift assigns an optimal distribution style based on the size of the table data. If you don’t specify a distribution style, Amazon Redshift uses AUTO distribution. When you create a table, you can designate one of four distribution styles: AUTO, EVEN, KEY, or ALL. The goal in choosing a table distribution style is to minimize the impact of the redistribution step by locating the data where it needs to be before the query is run. When you run a query, the query optimizer redistributes the rows to the compute nodes as needed to perform any joins and aggregations. When you load data into a table, Amazon Redshift distributes the rows of the table to each of the compute nodes according to the table’s distribution style. Size your RA3 cluster based on the amount of data you process daily without increasing your storage costs.įor additional details about RA3 features, see Amazon Redshift RA3 instances with managed storage. With RA3 instances, you can choose the number of nodes based on your performance requirements, and only pay for the managed storage that you use. RA3 nodes with managed storage help you optimize your data warehouse by scaling and paying for the compute capacity and managed storage independently. In this section, we discuss ways to optimize Amazon Redshift. In this post, we look at the best practices for optimized deployment of MicroStrategy using Amazon Redshift. When using your MicroStrategy application with Amazon Redshift, it’s important to understand how to optimize Amazon Redshift to get the best performance to meet your workload SLAs. Amazon Redshift has custom JDBC and ODBC drivers that you can download from the Connect Client tab on the Amazon Redshift console, allowing you to use a wide range of familiar BI tools. Amazon Redshift delivers fast query performance by using columnar storage technology to improve I/O efficiency and parallelizing queries across multiple nodes. It provides a simple and cost-effective way to analyze all your data using your existing BI tools. Optimized for cloud and on-premises deployments, the platform features HyperIntelligence, a breakthrough technology that overlays actionable enterprise data on popular business applications to help users make smarter, faster decisions.”Īmazon Redshift is a fast, fully managed, petabyte-scale data warehouse. MicroStrategy provides modern analytics on an open, comprehensive enterprise platform used by many of the world’s most admired brands in the Fortune Global 500. Our vision is to enable Intelligence Everywhere. In their own words, “MicroStrategy is the largest independent publicly traded business intelligence (BI) company, with the leading enterprise analytics platform. This is a guest blog post co-written by Amit Nayak at Microstrategy.
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