Databricks Interview Questions Part 3

[@dipakchavan4659]

1GB = 1024MB
2GB = 2048MB
Default partition size = 128MB
So, for 2GB i.e 2048MB
2048MB/128MB=16
So, 16 Partitions will be created for 2GB File.

[@ramaraju3273]

Hi, All your videos are extremely good and looking forward to more of such amazing content videos.... Thank you and appreciate your Hardwork.

[@aakashsharma2902]

Amazing videos to quick start and prepare! Thanks!

[@deepjyotimitra1340]

i have seen your tutorial videos for databricks and i must say each and every video is in depth and upto the mark. Awesome work done.. Thank you! 👏

[@sachinchavan9348]

Hi Bhawna, Good Explanation, I am looking forward to all your interview questions videos for both ADB/ADF...

[@tapurjoardar3251]

2 GB file = 2 Gibibyte
1 Gibibyte= 1024 Mebibyte
2 Gibibyte= 1024*2= 2048 Mebibyte
partition spark = 2048/128=16
Gigabyte is different
1 Gigabyte = 1000 Megabyte
Gigabyte - Decimal unit based on SI system unit
Gibibyte - Binary Unit
Example : 400 GB drive might appears as 372 GB in windows as its actual 372Gi(Gibibyte )

[@ankbala]

Superb informative! Please do more videos! and also use cases on spark practical!

[@MichelleDarlingCMT]

Hi shouldn't it be 2GB = 16 partitions because 2000 MB / 128 MB = 15.6 ~ 16 partitions? Thank u so much!

[@SidharthanPV]

1gb=1024mb

[@GirishTharwani1992]

I think it will be 16 partitions and not 20 partitions ? 2048MB/128 MB = 16 ?

[@Sravan-v1j]

Yes correct. 16. e.g 2 executors 4 core. parallel 8 tasks

[@sravankumar1767]

Good collection Bhawana 👌 👍 👏

[@localmartian9047]

Hi
If one partition is 128 MB, 2 gb file will have 16 not 20 partitions

[@aartikaprwan14]

rgt

[@chidanandpatil-x3i]

physical class will be more interesting with you mam

[@mohammedrahman4861]

Please let me know if you have training classes?

[@joelsarpong1847]

Please if you have physical class please let us knows

[@T-Radi]

How is 2GB / 128 MB = 20?!?!? It's 16!!!

[@rroy1283]

Do u take class,?

[@krisharjunakinjarapu3071]

2GB -16 partition s