hadoop active 的相关内容

文章 2024-08-13 来自：开发者社区

Hadoop 2.0 中 Active NameNode 和 Standby NameNode 是什么概念？

Hadoop 是一个广泛使用的开源大数据框架，提供了分布式存储和计算能力。在 Hadoop 的架构中，NameNode 是 HDFS（Hadoop Distributed File System）中至关重要的组件，负责管理文件系统的元数据和目录结构。在 Hadoop 2.0 中，为了提高系统的可靠性和可用性&#x...

问答 2022-02-15 来自：开发者社区

Hadoop中启动HMaster0（active）节点NameNod的主要操作步骤和返回代码是什么？

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更新时间 2024-08-13 09:10:14

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