Are you a IT dinosaur? Do not know how to go ahead? Python may be an easy way.
Are you that person who stand on station queue to book tickets for local train journey or monthly pass? Be smart and try the digital way.
Easy way to mask data frame columns using pySpark.
As Hive do not have a direct way to get row count of all tables, here is the Spark alternative.
Take the baby steps to understand Hadoop.
Not satisfied with Sqoop features? Ingest using Spark from MYSQL to HIVE.
Be the master on CISCO IOS commands
Preparing for networking interview? Check out the Top10 must learn EIGRP questions here.