Sunday, March 12, 2023

How to setup Hadoop on Windows 11 local machine - By Kapil Sharma

Here are the general steps users may follow for Hadoop Installation on Win 11:

Download Hadoop: Download the Hadoop binary distribution from the Apache Hadoop website.

Install Java: Install the latest version of Java on your machine.

Install Cygwin: Cygwin is a Linux-like environment for Windows that is required to run Hadoop on Windows. Download and install Cygwin from the official website.

Configure environment variables: Set the environment variables required for Hadoop by adding them to the PATH variable.

Configure Hadoop: Configure the Hadoop installation by editing the configuration files in the Hadoop directory. The main configuration file is core-site.xml, which contains configuration settings for the Hadoop file system.

Format the Hadoop file system: Format the Hadoop file system by running the command hadoop namenode -format in the Cygwin terminal.

Start Hadoop services: Start the Hadoop services by running the command start-all.sh in the Cygwin terminal.

Verify installation: Verify that Hadoop is running correctly by accessing the Hadoop web interface at http://localhost:50070 in a web browser.

Note that these steps are general guidelines. Users may need to consult the Hadoop documentation or other resources for more detailed instructions.

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