GNU/Linux Debian Bookworm Installing Apache Hadoop – Step by step Guide
How to Install Apache Hadoop on Debian Bookworm 12 GNU/Linux desktop/server.
Because Hadoop is a distributed master-slave that consists of the Hadoop Distributed File System (HDFS) for storage and Map-Reduce for computational capabilities.
Again Hadoop Distributed File System (HDFS) is a distributed file system that spreads data blocks across the storage defined for the Hadoop cluster.
Furthermore, the foundation of Hadoop is the two core frameworks YARN and HDFS. These two frameworks deal with Processing and Storage.
The Apache Hadoop for Debian Bookworm 12 Require an Oracle JDK 8+ Installation on System.
Finally, this guide includes detailed instructions about to Getting Started with Hadoop on Debian.

1. Accessing Shell
Open a Terminal Shell Emulator Window:
Ctrl+Alt+t on desktop
(Press “Enter” to Execute Commands)
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