Installing Pig in Hadoop-1.X cluster

Hi viewers,

This article is about the installation of pig in your machine. This will help you to install apache pig and open the grunt shell, which will accept piglatin language. To install pig you need hadoop dependencies in your machine. Make sure that you have hadoop in your machine

single_node_pig_installation

1. Download Pig from below link. If you need the latest version of pig then download it from pig official Site
wget http://mirror.reverse.net/pub/apache/pig/pig-0.14.0/pig-0.14.0.tar.gz

2. Extract the Pig tar
$ tar -zxvf pig-0.14.0.tar.gz

3. Set the Hadoop Path in .bashrc file (Before starting pig, hadoop should be there in you machine.)
$ vi .bashrc
export JAVA_HOME=/home/bigdata/jdk1.6.0_45
export HADOOP_HOME=/home/bigdata/hadoop-1.2.1
export PIG_HOME=/home/bigdata/pig-0.14.0

4. Execute the .bashrc file
$source .bashrc

5. Start your Hadoop Cluster

6. Start your pig
===========
$ cd pig-0.14.0
$ bin/pig
grunt>
(Now grunt shell got opened and pig installation gets completed)

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Article written by DataDotz Team

DataDotz is a Chennai based BigData Team primarily focussed on consulting and training on technologies such as Apache Hadoop, Apache Spark , NoSQL(HBase, Cassandra, MongoDB), Search and Cloud Computing.

Note: DataDotz also provides classroom based Apache Kafka training in Chennai. The Course includes Cassandra , MongoDB, Scala and Apache Spark Training. For more details related to Apache Spark training in Chennai, please visit http://datadotz.com/training/