Hi Azar, its very useful. If possible can you given move examples with different logics used in map and flatMap in scala please.Most of the time , issues arises in converting the inputfile to an structured format and specifically if we have too many special symbols involved in column separation, . an simple example is : movieId,title,genres 1,Toy Story (1995),Adventure|Animation|Children|Comedy|Fantasy 2,Jumanji (1995),Adventure|Children|Fantasy 3,Grumpier Old Men (1999),Comedy|Romance I f you have any contacts, would be great
Recently one of the interviewer asked me two question 1.hello coloum value we need converte aaaahello coloum valu in pyspark 2.age we have 1,3,5.. I need runing age value 1,1+3,1+3+5...
Dude ... I saw all ur videos and cleared my interview ... Thanks a lot 🙏
Great to hear 😊
you really awesome ...i really mean it....i am watching your only videos...thanks buddy
You explanation are awesome..I'm watching all your videos continuosly now..thanks
Thanks for your support 😊
Your videos are awesome and easy to understood. Crisp and clear explanation.
Very good. Very well explained
Nice explanation bro 👍 👌 👏
A very small but very useful video.
Really informative sessions brother.
Thanks, pls share with your frnds :)
Hi shahul, kindly post the videos in scala spark as well.
We do have a seperate playlist for scala aswell. Pls chk, we will add more to it
Can you please explain use cases for map&flatmap in realtime
Hi Azar, its very useful. If possible can you given move examples with different logics used in map and flatMap in scala please.Most of the time , issues arises in converting the inputfile to an structured format and specifically if we have too many special symbols involved in column separation, . an simple example is :
movieId,title,genres
1,Toy Story (1995),Adventure|Animation|Children|Comedy|Fantasy
2,Jumanji (1995),Adventure|Children|Fantasy
3,Grumpier Old Men (1999),Comedy|Romance
I f you have any contacts, would be great
Nicely done thank you
Do a video for calculating avg without using predefined functions in spark?
Recently one of the interviewer asked me two question
1.hello coloum value we need converte aaaahello coloum valu in pyspark
2.age we have 1,3,5.. I need runing age value 1,1+3,1+3+5...
Concept understood please make video on How to upload the csv file ???... Thank you...
foreach(flat_map_rdd) also gives the same result what we are getting it from For loop .am I right?
It will be helpful if you give your source code also
bhai pehle khud practice kar leta yaar