Friday, 30 November 2018

Amazon Redshift broadcasted Deferred Maintenance and Advance Event Notifications

Amazon Redshift is a entirely organized, petabyte-scale data warehouse service in the cloud that allows you to utilize your data to obtain new perception towards your business and customers. The initial stage of creating a data warehouse is to start a group of nodes, called an Amazon Redshift cluster. Once you provide your cluster, you can upload your data group and execute data analysis queries. Amazon Redshift gives swift query performance using the same SQL-based tools and business intelligence applications which you operate day-to-day for whatever of the size of the data group. Amazon Redshift is a faster, scalable data warehouse which makes it easier and cost-effective to analyze all your data over your data warehouse and data lake. Redshift provides ten times quick performance than other data warehouses who works on machine learning, extremely similar query execution, and columnar storage on high-performance disk.

You can now defer maintenance of your Amazon Redshift cluster to maintain your data warehouse executing without any disturbance through an acute business spans. Now you will get better notifications from Amazon Redshift prior to any forthcoming maintenance on your cluster. A new data warehouse can be setup and deployed within fraction of minutes which execute queries over petabytes of data in your Redshift data warehouse, and exabytes of data in your data lake created on Amazon S3. Amazon Redshift waits for the following maintenance window to try software updates. The deferred maintenance period is overturn if a compulsory hardware switch is scheduled on your cluster. If hardware switch is needed, you will obtain an event notification across AWS management console and the SNS subscription. To know more related to the maintenance window and how to defer maintenance, click Maintenance Windows

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