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!!

[@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.

[@victorhuang2893]

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

[@bhargavacharan2262]

Explanation is Superb!!

[@Arghamaz]

Very smooth explanation ..very helpful :)

[@dumbledoor9293]

Great walkthrough of SPARK, thank you 🙏

[@hugopasqualdelpobil4224]

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

[@gauravjaincse]

Great explanation of Spark. Learn the spark architecture :)

[@Rahul-sp7xg]

thanks, very well explained

[@rishabhsingh3315]

Very Good Explanation - Thank You

[@shivanandyadav3637]

very nice explained all the spark concept

[@girish90]

Thanks this is a great video!

[@svdfxd]

Awesome video; very helpful

[@sumitkumar-jp3op]

Really helpful scenario..

[@Sannmathi]

Thank you so much

[@Aaha_Jindagi]

Very nice class thank you

[@karthikakn6510]

Thanks for the valuable informations

[@bunnyvlogs7647]

Neat and clean

[@mpselvakumar6801]

Thank you

[@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

[@divyachaturvedi790]

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

[@nongnocthep3599]

hay lắm ạ

[@ramp8374]

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

[@PrabhatKumar-fn4vy]

Isko kahin dekhe hain

[@block1086]

krish naik

[@rdhundare]

Kai prawachan dilya sarkha read kartoy

[@Andreas-gh6is]

Tried to follow but the accent is much too annoying.

[@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.

[@ckrtalks]

1000 Likes

[@kapilricky]

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

[@juniorfarmer1351]

Is it

[@jelmeronyoutube5092]

This is painful. to watch

[@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,

[@anuradhasharma8236]

Subtitles are distracting

[@samparkpradhan8849]

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

[@samparkpradhan8849]

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

[@parthdayala7519]

Very helpful thanks alot...

[@abhishek_sengupta]

Thank You