From 2a255e331724f31501a77ddd3e0108af05c5271e Mon Sep 17 00:00:00 2001
From: Suraj B M <silicoflare@gmail.com>
Date: Mon, 29 Jan 2024 23:25:05 +0530
Subject: [PATCH] Add pig installation

---
 .gitignore |  1 +
 Dockerfile | 13 +++++++++++--
 2 files changed, 12 insertions(+), 2 deletions(-)
 create mode 100644 .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..99d6725
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+getport
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index f153a4b..d79d561 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -37,6 +37,7 @@ COPY hdfs-site.xml $HADOOP_HOME/etc/hadoop/hdfs-site.xml
 COPY mapred-site.xml $HADOOP_HOME/etc/hadoop/mapred-site.xml
 COPY yarn-site.xml $HADOOP_HOME/etc/hadoop/yarn-site.xml
 
+RUN echo "export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64/bin" >> ~/.bashrc
 RUN echo "export HADOOP_HOME=/usr/local/hadoop" >> ~/.bashrc
 RUN echo "export HADOOP_INSTALL=\$HADOOP_HOME" >> ~/.bashrc
 RUN echo "export HADOOP_MAPRED_HOME=\$HADOOP_HOME" >> ~/.bashrc
@@ -55,11 +56,19 @@ RUN echo "YARN_RESOURCEMANAGER_USER=root" >> /usr/local/hadoop/etc/hadoop/hadoop
 RUN echo "export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64" >> /usr/local/hadoop/etc/hadoop/hadoop-env.sh
 RUN echo "export HADOOP_CLASSPATH+=\" \$HADOOP_HOME/lib/*.jar\"" >> /usr/local/hadoop/etc/hadoop/hadoop-env.sh
 
+# Copy init and restart scripts
 COPY restart $HADOOP_HOME/bin/restart
-RUN chmod +x $HADOOP_HOME/bin/restart
-
 COPY init $HADOOP_HOME/bin/init
+RUN chmod +x $HADOOP_HOME/bin/restart
 RUN chmod +x $HADOOP_HOME/bin/init
 
+# Install pig
+RUN wget -O pig.tar.gz https://downloads.apache.org/pig/pig-0.17.0/pig-0.17.0.tar.gz
+RUN tar -xzvf pig.tar.gz
+RUN mv pig-0.17.0 /pig
+RUN echo "export PIG_HOME=/pig" >> ~/.bashrc
+RUN echo "export PATH=\$PATH:/pig/bin" >> ~/.bashrc
+RUN echo "export PIG_CLASSPATH=\$HADOOP_HOME/etc/hadoop" >> ~/.bashrc
+
 # Expose necessary ports
 EXPOSE 9870 8088 9000