--- title: "#hdfs articles | Hashnode" description: "For articles talking about Hadoop Distributed Filesystem. Read the latest #hdfs articles and tutorials on Hashnode." url: "https://hashnode.com/tag/hdfs" --- Tag # #hdfs 25 posts · 4 followers [Bakundukize Egide Prince](https://hashnode.com/@EgidePrinceBakundukize) · [Apr 1](https://hashnode.com/posts/models-and-algorithms-for-bigdata/69cca1ece4688e4edd8e2e4e) ### [Models\_and\_Algorithms\_for\_BigData](https://prince-bigdata-article.hashnode.dev/models-and-algorithms-for-bigdata?utm_source=hashnode&utm_medium=feed) Models and Algorithms for Big Data Processing to Optimize Joint Ventures between Russia and Burundi 6 min read · [prince-bigdata-article.hashnode.dev](https://prince-bigdata-article.hashnode.dev/models-and-algorithms-for-bigdata?utm_source=hashnode&utm_medium=feed) [Jidhun Puthuppattu](https://hashnode.com/@Jidhun) · [Aug 29, 2025](https://hashnode.com/posts/big-data/68b18fb7ca8b3d8e8463c257) ### [Big Data](https://jidhun.hashnode.dev/big-data?utm_source=hashnode&utm_medium=feed) Understanding the foundation of data-driven decision making in the modern world. 4 min read · [jidhun.hashnode.dev](https://jidhun.hashnode.dev/big-data?utm_source=hashnode&utm_medium=feed) [Jayasree S](https://hashnode.com/@Jayasreeselvam) · [Aug 19, 2025](https://hashnode.com/posts/demystifying-hdfs-the-crazy-cool-backbone-of-big-data/68a3d4f59ae2540dd58a6ed3) ### [🚀 Demystifying HDFS: The Crazy Cool Backbone of Big Data](https://hdfs-big-data.hashnode.dev/demystifying-hdfs-the-crazy-cool-backbone-of-big-data?utm_source=hashnode&utm_medium=feed) When you hear the term Big Data, one giant name always pops up — Hadoop. And at the heart of Hadoop lies the HDFS (Hadoop Distributed File System). Think of HDFS as the superhero storage system that keeps Big Data safe, split, replicated, and ready t... 4 min read · [hdfs-big-data.hashnode.dev](https://hdfs-big-data.hashnode.dev/demystifying-hdfs-the-crazy-cool-backbone-of-big-data?utm_source=hashnode&utm_medium=feed) [How To Create Unlimited TextNow Accounts! (2025)](https://hashnode.com/@ji0u9u) · [May 7, 2025](https://hashnode.com/posts/7-best-websites-to-buy-textnow-accounts/681b989b6c8d7a0ef573913c) ### [7 Best Websites to Buy TextNow Accounts](https://dasafaaaa.hashnode.dev/7-best-websites-to-buy-textnow-accounts?utm_source=hashnode&utm_medium=feed) 7 Best Websites to Buy TextNow Accounts 8 min read · [dasafaaaa.hashnode.dev](https://dasafaaaa.hashnode.dev/7-best-websites-to-buy-textnow-accounts?utm_source=hashnode&utm_medium=feed) [Rajat Srivastava](https://hashnode.com/@RajatSrivastava) · [Oct 10, 2024](https://hashnode.com/posts/hadoop-framework/6707fa9ce04c245c77b5a04a) ### [Hadoop Framework](https://algowithrajat.hashnode.dev/hadoop-framework?utm_source=hashnode&utm_medium=feed) Introduction What is Hadoop ? With the rise of Big Data, there was need of some sort of framework was required to manage it. Hadoop was, one such, framework which was created by Doug Cutting and Mike Cafarella in 2005. Hadoop was developed to solve... 4 min read · [algowithrajat.hashnode.dev](https://algowithrajat.hashnode.dev/hadoop-framework?utm_source=hashnode&utm_medium=feed) [xiaohan](https://hashnode.com/@xiaohan) · [Jul 21, 2024](https://hashnode.com/posts/hdfs-1/669cb3c8afe69f5813902fe9) ### [Hdfs如何退出安全模式](https://xiaohan.hashnode.dev/hdfs-1?utm_source=hashnode&utm_medium=feed) 在使用hdfs时出现Name node is in safe mode.问题， 说明hdfs处于安全模式。 执行如下命令即可退出安全模式。 hadoop dfsadmin -safemode leave 来自 https://www.cnblogs.com/yaoss/p/12555745.html 1 min read · [xiaohan.hashnode.dev](https://xiaohan.hashnode.dev/hdfs-1?utm_source=hashnode&utm_medium=feed) [xiaohan](https://hashnode.com/@xiaohan) · [Jul 21, 2024](https://hashnode.com/posts/hdfs/669cb38198275718eb1562d4) ### [如何在两个hdfs集群之间拷贝数据](https://xiaohan.hashnode.dev/hdfs?utm_source=hashnode&utm_medium=feed) 在不同的两个HDFS集群中拷贝数据，我们可以使用distcp命令，集群之间拷贝数据的正确姿势是： hadoop distcp hdfs://master1:9999/foo/bar hdfs://master2:9999/bar/foo 上面的意思是将集群master1上的文件foo/bar拷贝到master2集群上的bar/foo目录下 hadoop distcp hdfs://master1:9999/foo/a hdfs://master1:9999/foo/b hdfs://maste... 1 min read · [xiaohan.hashnode.dev](https://xiaohan.hashnode.dev/hdfs?utm_source=hashnode&utm_medium=feed) [Temiloluwa Oloye](https://hashnode.com/@TemiloluwaOloye) · [Jun 18, 2024](https://hashnode.com/posts/processing-and-visualizing-historical-disaster-events-with-hdfs-apache-hive-and-hue/6671cbc2f86c22b4be6a5aec) ### [Processing and Visualizing Historical Disaster Events with HDFS, Apache Hive, and Hue](https://temiloluwaoloye.hashnode.dev/processing-and-visualizing-historical-disaster-events-with-hdfs-apache-hive-and-hue?utm_source=hashnode&utm_medium=feed) A Step-by-Step Guide to Big Data Processing and Visualization 6 min read · [temiloluwaoloye.hashnode.dev](https://temiloluwaoloye.hashnode.dev/processing-and-visualizing-historical-disaster-events-with-hdfs-apache-hive-and-hue?utm_source=hashnode&utm_medium=feed) [Vishesh Raghuvanshi](https://hashnode.com/@visheshraghuvanshi) · [May 24, 2024](https://hashnode.com/posts/cloud-computing-3/6650834568d2a164c3b5433b) ### [Cloud Computing - 3](https://visheshraghuvanshi.hashnode.dev/cloud-computing-3?utm_source=hashnode&utm_medium=feed) Data in the cloud refers to storing, managing, and accessing data over the internet through cloud computing platforms...................................... 10 min read · [visheshraghuvanshi.hashnode.dev](https://visheshraghuvanshi.hashnode.dev/cloud-computing-3?utm_source=hashnode&utm_medium=feed) [Mark williams](https://hashnode.com/@markwilliams21) · [May 15, 2024](https://hashnode.com/posts/hdfs-taming-the-big-data-beast-a-beginners-guide/66446f1f7c09834b0df26651) ### [HDFS: Taming the Big Data Beast - A Beginner's Guide](https://techcapital.hashnode.dev/hdfs-taming-the-big-data-beast-a-beginners-guide?utm_source=hashnode&utm_medium=feed) Yo #DataNewbs! Ever wondered how companies handle mountains of data? We're talking social media posts, website clicks, basically everything digital! The answer lies in a powerful tool called HDFS, which stands for Hadoop Distributed File System. Thin... 3 min read · [techcapital.hashnode.dev](https://techcapital.hashnode.dev/hdfs-taming-the-big-data-beast-a-beginners-guide?utm_source=hashnode&utm_medium=feed)