: Hadoop requires winutils.exe to run on Windows. Download the version for Hadoop 2.7 from a trusted GitHub repository, create a C:\hadoop\bin folder, and place the .exe there. Set Environment Variables : SPARK_HOME : C:\Spark\spark-2.4.8-bin-hadoop2.7 . HADOOP_HOME : C:\hadoop .
Since Spark 2.4.8 reached end-of-support in May 2021, it is no longer the primary download on the main Spark website. You can find it in the Apache Archive . Commonly used packages include: download spark 2.4.8
: Download the JDK 8 and set your JAVA_HOME environment variable to the installation path (e.g., C:\Program Files\Java\jdk1.8.0 ). : Hadoop requires winutils
Apache Spark 2.4.8 is a maintenance release focused on stability, security, and correctness. While the Apache Spark community has advanced to version 4.0.0, many legacy systems and enterprise environments still depend on the 2.4.x branch due to its compatibility with specific Scala and Java versions. HADOOP_HOME : C:\hadoop
: Uses Scala 2.12 . Applications built for Scala 2.11 or 2.13 may face compatibility issues. Python : Supports Python 2.7+ or 3.4+ for PySpark users. Operating System : Runs on Windows, Linux, and macOS. Step-by-Step Installation Guide (Windows)
: The standard pre-built package for most Hadoop 2.7+ environments.
: Get the .tgz file from the archive, extract it using a tool like 7-Zip, and move the folder to a simple path like C:\Spark .