how to install hadoop

1 Answer

answered Jul 20, 2020 by Eresh Kumar (45.3k points)
edited Jul 22, 2020 by Eresh Kumar

Follow these steps to Install Hadoop:

Step 1: Download the Java 8 Package. Save this file in your home directory.

Step 2: Extract the Java Tar File.

Command:

tar -xvf jdk-8u101-linux-i586.tar.gz

Step 3: Download the Hadoop 2.7.3 Package.

Command:

wget https://archive.apache.org/dist/hadoop/core/hadoop-2.7.3/hadoop-2.7.3.tar.gz

Step 4: Extract the Hadoop tar File.

Command:

tar -xvf hadoop-2.7.3.tar.gz

Step 5: Add the Hadoop and Java paths in the bash file (.bashrc)

Open .bashrc file. Now, add Hadoop and Java Path

Command:

vi .bashrc

If you want to learn Hadoop, I recommend this Hadoop Training program by Intellipaat.

You can check out this video for step by step Hadoop Installation:

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