Cloudera QuickStart VM , Spark Version Upgrade

Steps.txt

java -version
sudo yum remove java
sudo yum install java-1.8.0-openjdk
source ~/.bash_profile

Download Spark 2.4.7 With Hadoop 2.6 (Tar)
Extract contents.
Move the contents of the folder to :

/usr/local/spark

Now,
Open:

/usr/bin/pyspark
/usr/bin/spark-shell
/usr/bin/spark-submit


and change the value for each files to 

'exec /usr/local/spark/bin/pyspark "$@"'
'exec /usr/local/spark/bin/spark-shell "$@"'
'exec /usr/local/spark/bin/spark-submit "$@"'

Now try running spark to check the version