For more information about AWS Outposts see AWS Outposts User Guide

For more information about aws outposts see aws

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close proximity to on-premises data and applications. For more information about AWS Outposts, see AWS Outposts User Guide . Prerequisites The following are the prerequisites for using Amazon EMR on AWS Outposts: You must have installed and configured AWS Outposts in your on-premises data center. You must have a reliable network connection between your Outpost environment and an AWS Region. You must have sufficient capacity for EMR supported instance types available in your Outpost. Limitations The following are the limitations of using Amazon EMR on AWS Outposts: On-Demand Instances are the only supported option for Amazon EC2 instances. Spot Instances are not available for Amazon EMR on AWS Outposts. 61
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Amazon EMR Management Guide Network Connectivity Considerations If you need additional Amazon EBS storage volumes, only General Purpose SSD (GP2) is supported. Only the following instance types are supported by Amazon EMR on AWS Outposts: Instance Class Instance Types General purpose m5.xlarge | m5.2xlarge | m5.4xlarge | m5.12xlarge | m5.24xlarge | m5d.xlarge | m5d.2xlarge | m5d.4xlarge | m5d.12xlarge | m5d.24xlarge Compute-optimized c5.xlarge | c5.2xlarge | c5.4xlarge | c5.9xlarge | c5.18xlarge | c5d.xlarge | c5d.2xlarge | c5d.4xlarge| c5d.9xlarge | c5d.18xlarge Memory-optimized r5.xlarge | r5.2xlarge | r5.4xlarge | r5.12xlarge | r5d.xlarge | r5d.2xlarge | r5d.4xlarge | r5d.12xlarge | r5d.24xlarge Storage-optimized i3en.xlarge | i3en.2xlarge | i3en.3xlarge | i3en.6xlarge | i3en.12xlarge | i3en.24xlarge Network Connectivity Considerations If network connectivity between your Outpost and its AWS Region is lost, your clusters will continue to run. However, you cannot create new clusters or take new actions on existing clusters until connectivity is restored. In case of instance failures, the instance will not be automatically replaced. Additionally, actions such as adding steps to a running cluster, checking step execution status, and sending CloudWatch metrics and events will be delayed. We recommend that you provide reliable and highly available network connectivity between your Outpost and the AWS Region. If network connectivity between your Outpost and its AWS Region is lost for more than a few hours, clusters that have enabled terminate protection will continue to run, and clusters that have disabled terminate protection may be terminated. If network connectivity will be impacted due to routine maintenance, we recommend proactively enabling terminate protection. More generally, connectivity interruption means that any external dependencies that are not local to the Outpost or customer network will not be accessible. This includes Amazon S3, DynamoDB used with EMRFS consistency view, and Amazon RDS if an in-region instance is used for an EMR cluster with multiple master nodes. Creating an Amazon EMR Cluster on AWS Outposts Creating an Amazon EMR cluster on AWS Outposts is similar to creating an Amazon EMR cluster in the AWS Cloud. When you create an Amazon EMR cluster on AWS Outposts, you must specify an Amazon EC2 subnet associated with your Outpost.
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  • Spring '12
  • LauraParker
  • Amazon Web Services, Amazon Elastic Compute Cloud

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