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# 资源
<a name="resources"></a>
+ [什么是 Amazon EMR？](https://docs.aws.amazon.com/emr/latest/ManagementGuide/emr-what-is-emr.html)
+ [亚马逊 EMR 功能](https://aws.amazon.com/emr/features/)
+ [Amazon EMR 的注意事项和最佳实践](https://docs.aws.amazon.com/emr/latest/ManagementGuide/emr-plan-ha-considerations.html)
+ [Amazon EMR 支持的实例类型](https://docs.aws.amazon.com/emr/latest/ManagementGuide/emr-supported-instance-types.html)
+ [集群配置指南和最佳实践](https://docs.aws.amazon.com/emr/latest/ManagementGuide/emr-plan-instances-guidelines.html)
+ [了解节点类型：主节点、核心节点和任务节点](https://docs.aws.amazon.com/emr/latest/ManagementGuide/emr-master-core-task-nodes.html)
+ [任务配置](https://docs.aws.amazon.com/emr/latest/ReleaseGuide/emr-hadoop-task-config.html#emr-hadoop-task-config-m6g)
+ [Hadoop 守护程序配置设置](https://docs.aws.amazon.com/emr/latest/ReleaseGuide/emr-hadoop-daemons.html)
+ [使用 AWS 管理控制台配置托管扩展](https://docs.aws.amazon.com/emr/latest/ManagementGuide/managed-scaling-console.html)
+ [使用监控指标 CloudWatch](https://docs.aws.amazon.com/emr/latest/ManagementGuide/UsingEMR_ViewingMetrics.html)
+ [介绍 Amazon EMR 托管扩展 — 自动调整集群大小以降低成本](https://aws.amazon.com/blogs/big-data/introducing-amazon-emr-managed-scaling-automatically-resize-clusters-to-lower-cost/)