emr资源-阿里云

为什么云起实验室的“基于EMR离线数据分析”实验会一直资源创建失败

就是创建资源的时候反复提醒资源创建失败

企业运维训练营之大数据EMR原理与实践

8 课时 |

2696 人已学 |

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EMR Studio 大数据处理最佳实践课程

2 课时 |

139 人已学 |

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阿里云 EMR on ACK 实战

4 课时 |

156 人已学 |

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在 FC 使用 JAVA 代码访问 EMR 资源出现问题，怎么解决？

在 FC 使用 JAVA 代码访问 EMR 资源出现 SDK.InvalidRegionId : Can not find endpoint to access 该怎么解决呢？本地运行代码则是正常的，是需要在服务或者函数的什么地方增加配置吗？

Step by step，学习EMR集群的fair类型资源池

集群越大，跑的业务越多，越需要资源池管理。资源调度是yarn的核心。 EMR现在支持在业务视角操作yarn资源池了，资源池文档介绍了如何使用。企业用户往往会选择使用fair调度类型的资源池。本文以一家大数据分析公司业务发展为故事背景，一步步的介绍如何使用fair调度。fair调度详细参数信息可参见...

利用yarn capacity scheduler在EMR集群上实现大集群的多租户的集群资源隔离和quota限制

背景使用过hadoop的人基本都会考虑集群里面资源的调度和优先级的问题，假设你现在所在的公司有一个大hadoop的集群，有很多不同的业务组同时使用。但是A项目组经常做一些定时的BI报表，B项目组则经常使用一些软件做一些临时需求。那么他们肯定会遇到同时提交任务的场景，这个时候到底如何分配资源满足这两...

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开源大数据平台 E-MapReduce

开源大数据平台 E-MapReduce（简称“EMR”）是云原生开源大数据平台，向客户提供简单易集成的Hadoop、Hive、Spark、Flink、Presto、ClickHouse、StarRocks、Delta、Hudi等开源大数据计算和存储引擎服务。

产品控制台

立即开通

产品文档

优惠活动

StarRocks 免费试用

产品入门

快速入门指导

常见问题

最佳实践

EMR实时计算实践