How to extract record from one RDD using another RDD

Question

I have a input file who's data is as below:

1,Prashant,IT,Developer,27,8000
2,Saurav,Training,Trainer,38,18000
6,Vibhor,Training,Manager,40,20000
3,Vineet,Finance,Accountant,31,16000
5,Atul,IT,Manager,39,25000
7,Raman,Sales,Manager,43,23000
8,Rakesh,Finance,Manager,45,26000
4,Kartik,Sales,Salesman,29,11000

I need another RDD where the records are extracted if it contains word as Manager.

Can anyone please help me on this?

Answer 1

Hey, you can use "contains" filter to extract those lines. Something like this:

val newRDD = oldRDD.filter(line => line.contains(“Manager”))