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文章 2024-09-01 来自：开发者社区

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文章 2024-08-26 来自：开发者社区

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EMR DeltaLake 作为 DataBricks 公司开源并广泛应用于大数据处理领域的存储框架，为构建高效、可靠的湖仓架构提供了强有力的支持。其中，Time-Travel 查询是 DeltaLake 的一大亮点，它允许用户访问和查询数据的历史版本，极大地增强了数据处理的灵活性和安全性。本文将详细介绍 EMR DeltaLake 如何支...

文章 2024-08-26 来自：开发者社区

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Delta Lake，一个开源的大数据处理框架，以其独特的数据版本控制和ACID事务特性，在大数据领域迅速崛起。在阿里云EMR（E-MapReduce）平台上，Delta Lake扮演了一个至关重要的角色，它为EMR用户提供了一种更高效、更可靠的数据处理方式。 Delta Lake的核心优势在于其对...

文章 2024-08-26 来自：开发者社区

阿里云 EMR 强势助力，与阿里云大数据体系共创辉煌，把握时代热点，开启生态建设之旅

阿里云 EMR（Elastic MapReduce）是一种大数据处理服务，它在完善与阿里云大数据体系的生态建设方面发挥着重要作用。首先，阿里云 EMR 与阿里云对象存储服务（OSS）紧密结合。OSS 可以作为 EMR 的数据存储后端，提供高可靠、低成本、高可扩展性的数据存储解决方案。用户可以将大量...

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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。

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立即开通

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优惠活动

StarRocks 免费试用

产品入门

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常见问题

最佳实践

EMR实时计算实践