hadoop技术原理的相关内容

文章 2023-07-17 来自：开发者社区

Hadoop生态系统中的资源管理与调度技术：YARN的原理与应用案例

Hadoop生态系统中的资源管理与调度技术：YARN的原理与应用案例 Hadoop是一个开源的分布式计算框架，它提供了一种可扩展的，分布式存储和处理大规模数据集的能力。Hadoop生态系统中的资源管理与调度技术是实现高效的资源利用和任务调度的关键。其中，YARN（Yet Another Resource Negotiator&...

文章 2023-07-17 来自：开发者社区

Hadoop生态系统中的数据处理技术：MapReduce的原理与应用

Hadoop生态系统是大数据处理的核心框架之一。在Hadoop生态系统中，MapReduce是一种常用的数据处理技术。本文将介绍MapReduce的原理和应用，并提供代码示例。一、MapReduce的原理 MapReduce是一种分布式计算模型，用于处理大规模数据集。它的原理可以简单概括为“分而治之”。具体来说，MapReduce将数据分...

文章 2023-07-17 来自：开发者社区

Hadoop生态系统中的数据存储技术：HDFS的原理与应用

Hadoop生态系统是一个开源的大数据处理框架，其中最核心的组件之一就是Hadoop分布式文件系统（Hadoop Distributed File System，简称HDFS）。HDFS是一个可靠、高容错性的分布式文件系统，被广泛应用于大规模数据存储和处理场景。 HDFS的原理和应用可以从以下几个方面来介绍：文件...

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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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