How to install Hadoop in 11 minutes guaranteed (step by step) | Hadoop Installation on Ubuntu
Welcome to Digital Hunger Channel, Today We will discus about Hadoop and will learn the installation process hadoop on Ubuntu where i try to explain as easy as possible also try to do the installation time as minimum as possible.
Hadoop Setup download from Official site of Apache Hadoop. https://hadoop.apache.org/releases.html
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#hadoopinstallubuntu #hadoop2 #hadoopinstall2022
Download Hadoop file and Extract Setup and Configure Files.
Hadoop is a Open Source Software, Which is Collection of Complex and Large Data Sets from different different Sources. Hadoop is Solution of Big Data.
Hadoop Install within 10 Minutes and its Very Simple way.
Just Follow Some Steps of this Videos.
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Basic Hadoop HDFS Commands:-
• Basic HDFS Commands (Hadoop) | For Beginne...
Hadoop Installation on Ubuntu within 10 Minutes (Step by Step)
Configuration Files :----------
Hadoop version-2 single node Cluster Installation process
you have to install hadoop tar file from apche hadoop office sites
(Extract the tar file)
$ tar -xvf hadoop-2.6.0.tar.gz ---- for Hadoop
$ tar xvf jdk1.7.0_45.tar.gz ----- for java
$ cd hadoop-2.6.0/etc/hadoop
$ ls
$ gedit core-site.xml (Hadoop daemon where NameNode runs in the Cluster [Local Host])
$ gedit yarn-site.xml
$ gedit hdfs-site.xml (Set 3 daemons - NameNode, DataNode, Secondry NameNode)
$ gedit mapred-site.xml (File Contains MapReduce Daemons:- Resource Manager & Node Manager)
$ gedit hadoop-env.sh (set the Java home path)
export JAVA_HOME=/home/ch/jdk1.7.0_80
$ cd
$ gedit .bashrc (Set Hadoop path)
export HADOOP_HOME=/home/ch/hadoop-2.6.0
export HADOOP_MAPRED_HOME=${HADOOP_HOME}
export HADOOP_COMMON_HOME=${HADOOP_HOME}
export HADOOP_HDFS_HOME=${HADOOP_HOME}
export HADOOP_YARN_HOME=${HADOOP_HOME}
$ source .bashrc (refresh the Bashrc files)
$ cd hadoop-2.6.0
$ bin/hadoop namenode -format (Start NameNode)
$ sbin/start-all.sh (start all Daemons)
$ jps (java process status)
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