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Hadoop 分布式文件系统 HDFS

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本文主要介绍5个典型的HDFS流程，这些流程充分体现了HDFS实体间IPC接口和stream接口之间的配合。 1. Client和NN Client到NN有大量的元数据操作，比如修改文件名，在给定目录下创建一个子目录，这些操作一般只涉及C...

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文件存储HDFS

文件存储HDFS提供标准的HDFS访问协议，用户无需对现有大数据分析应用做任何修改，即可使用具备无限容量及性能扩展、单一命名空间、高可靠和高可用等特性的分布式文件系统。

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快速使用文件存储HDFS

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