Top 20 Apache Spark Interview Questions and Answers | Hadoop Interview Questions and Answers

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[@darenadelphonse2352]

1. Why Spark? 1:12
2. What is Spark? 6:48
3. What is RDD? 9:42
4. What is SparkContext? 14:08
5. What are Partitions? 16:15
6. How does spark partition the data? 17:29
7. How does Spark store the data? 18:14
8. Is it mandatory to start Hadoop to run Spark application? 19:10
9. What are the components of the Spark Ecosystems? 19:45
10. What is Spark Core functionalities? 22:09
11. How Spark SQL is different from HQL and SQL? 24:11
12. When do we use Spark Streaming? 25:03
13. How does Spark Stream API works? 25:48
14. What is Spark MLlib? 27:47
15. What is GraphX? 29:41
16. What is File System API? 31:16
17. Why Partitions are immutable? 32:42
18. What is Transformation in Spark? 33:38
19. What is Action in Spark? 35:28
20. What is RDD Lineage? 37:10

[@adeeliqbal833]

thank you so much

[@seenupeddi4826]

Thanks a lot

[@ShivamSingh-el4ep]

Thanks for the simple explanation with much clarity!!

[@bhargavacharan2262]

Explanation is Superb!!

[@shakeelmajeed8012]

Good overview and explanation. It would have been better if the slides could be made visible longer along with the explanation .its always good to have the slide context on to absorb the talking points .Thanks for uploading

[@ds_0509]

Beautifully explained, Thank you very much.

[@Arghamaz]

Very smooth explanation ..very helpful :)

[@hugopasqualdelpobil4224]

Can you explain how to setup the fake background? Thanks!

[@rishabhsingh3315]

Very Good Explanation - Thank You

[@Rahul-sp7xg]

thanks, very well explained

[@girish90]

Thanks this is a great video!

[@dumbledoor9293]

Great walkthrough of SPARK, thank you 🙏

[@shivanandyadav3637]

very nice explained all the spark concept

[@Sannmathi]

Thank you so much

[@gauravjaincse]

Great explanation of Spark. Learn the spark architecture :)

[@svdfxd]

Awesome video; very helpful

[@sumitkumar-jp3op]

Really helpful scenario..

[@bunnyvlogs7647]

Neat and clean

[@Aaha_Jindagi]

Very nice class thank you

[@victorhuang2893]

34:41 examples of spark transformations; 36:25 examples of spark common actions.

[@mpselvakumar6801]

Thank you

[@karthikakn6510]

Thanks for the valuable informations

[@nongnocthep3599]

hay lắm ạ

[@ramp8374]

You could have avoided switching the slide with the presenter. Its distracting.
You could use PIP

[@BetterLifePhilosophies]

Good try!!!

[@chandinisaleem692]

You should have taken a break in between. Half of the answers you are bluffing or just trying to complete the sentence. But content is good.

[@naseemmohammed9004]

if you have nothing to say just shut up..instead of opening that thing and proving you are a fool

[@aaaamar4u]

at least someone's giving him constructive criticism. stop being a salty person when someone's giving a feedback

[@abdullahsiddique7787]

I agree with you , he currently runs ineuron and I have personally attended his class , his teaching is not upto the mark at all .

[@block1086]

haters gon hate lol

[@PrabhatKumar-fn4vy]

Isko kahin dekhe hain

[@block1086]

krish naik

[@divyachaturvedi790]

Wasted time it's just ab intro of spark nothing to do with interview .

[@rdhundare]

Kai prawachan dilya sarkha read kartoy

[@bali404]

a memory, a data, a spark, a resources, a CPU .. what kind of English is this maaaaaan! I couldn't focus on what you're explaining at all ..

[@avisekch]

He explained very well. Try focusing on the context.

[@kapilricky]

i dont know, but he made it so boring :(

[@juniorfarmer1351]

Is it

[@ckrtalks]

1000 Likes

[@anuradhasharma8236]

Subtitles are distracting

[@jelmeronyoutube5092]

This is painful. to watch

[@samparkpradhan8849]

what is
"64 MB of "A" data". what did you fail in communications?

[@Andreas-gh6is]

Tried to follow but the accent is much too annoying.

[@Asif_shaik]

its good video by the way, his English skills is very poor, he is using same words all the time on the top of that , on the top of that. i liked this video finally for my project its useful information,

[@samparkpradhan8849]

Sir, for making video only knowledge aint enough, please improve your English. And do not look for reference with corner of your eye.

[@abhishek_sengupta]

Thank You

[@parthdayala7519]

Very helpful thanks alot...