What is HDFS | Name Node vs Data Node | Replication factor | Rack Awareness | Hadoop🐘🐘Framework

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Hadoop Distributed File System (HDFS for short) is the primary data storage system used by Apache Hadoop applications to manage large amounts of data and support related big data analytics applications.
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Quality of lectures and content has very much improved with time. Great work sir.

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Best teacher of the world. Period.

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Very nice teaching sir , ekdam simple language me samjate ho

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Your way of explaining is awesome sir......

[@PrithaMajumder]

Sir, Thanks a lot for This Amazing Lecture 🙂 Lecture - 3 Completed ✅ in Big Data

[@DeepakKumar-wo4ht]

Best teacher for BTech gate and for engineering student

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Ur explanation is in next level❤

[@vijaydoke8764]

Thank you for helping us with your knowledgeable videos

[@rakshak703]

Thank you sir... understood well

[@urwa77]

Uffffff itni kamal explanation❤

[@sairabano5636]

Very good 👍 👏

[@khushaliphalke2139]

Well explained 🙌🏻

[@kartikchandra007]

Referring to this before model exams Great overview Thank you for this🎉

[@soheltamboli3503]

Good teaching of concepts but ... Please tell about Checkpoint occurs and Journal nodes and Failover mechanism in HDFS

[@rtadwq...------...----.]

Sir please complete this Big data series.

[@piyushlingayat8713]

all rounder ho sir ji aap

[@ayushverma6940]

sir, would you please upload the slides as it will be very much beneficial in revising everything

[@GauravMore-gj2kz]

i have make 5 pages of IMP notes on 13 min lecture its commandable on point INFO about HDFS

[@ytfuntech6252]

Very very nice explanation🎉

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Very nice representation.

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superb explaination

[@kamyavats9676]

Thank you sir for helping us with your knowledgeable videos. Kindly start a course on HPSC PGT Computer Science so that we can prepare as per pattern. Vacancies are going to advertise after HTET. Please reply sir..

[@RAJNISHJHA-tb2ww]

good

[@shaikhtabassum2497]

Awesome explanation

[@NelsonJi]

I'm watching for cloud computing

[@foodfrenzy4021]

The explanation is so clear that I couldn't help subscribing to your channel. I have never seen so down to Earth examples from a tech guy. Thank you so much.😊

[@kapilpandey8783]

wow you are great sir .

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Nice Explanation Sir !!!

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Great as always 😎👍

[@bashaabidshaik0401]

thank you so much for the information

[@user_invisible2233]

please more top interview questions bnnaye data base , automata, networking, compiler, SE

[@ashstories6489]

thanks a lot sir

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Thank you sir

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Love u alot for saving me

[@nadimkhan9643]

Superb sir

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guys go for it......AFLATOON SIR

[@pkcommence4601]

Very nice

[@priyanka__514]

Plz video on SQL database

[@partha8117]

Thank you sir.

[@daggupatichaithu5383]

Sir. Could u please do a video on how to install and setup hadoop

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Sir , i am fan of yours ... Plz 🥺 comment

[@pushpawadhwa8347]

🙏🙏🙏🙏🙏🙏

[@kavyaagarwal1276]

Thanku

[@HARSHRAJ-pl9ch]

default partition is of 64mb.

[@manisharmavats]

PLS black backround use kr lijiye sir

[@YoutubeVanced-z5b]

How Data Should Be Stored (NameNode) And Process(Map Reduce)

[@mustangboy3533]

Zod or what ❤

[@hadibuxmahessar]

thanks

[@atharvcharankar4291]

Watching before 1.30 hrs of exam😢

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Jhuut mt bol 6 ghnte baad hai paper

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looking handsome bro!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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Exam m yhinduagram bnana h kya

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sir agar meta data hi currupt hogaya tou......

[@harshkathpal7276]

Sir mera ek doubt h write ke time parallel main 3no jgh write krega to uske lie data bhejega like raste main data file main error aagya vo bhi locally nhi kisi server pr to server pr to error wali file chali gyi is case main kya hoga

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Kas sir aap hmare clg m hote Bhopal

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Sir ugc net ka course btaye

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Bro U know Couchbase DB it works same ….

[@AnkitaHankare]

🤩

[@a040ghaniakhan2]

Where can i find written notes on this? Can anyone help plz

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👍👍👍👍👍

[@developerfoe]

what if master node crashes?

[@zubairzaki436]

The whole process comes to halz

[@deepikasingh3122]

you said the block size is 128 but then you say that one data node has 128 MB data. so u're contradicting your own statements. clarify

[@RockTown858]

he meant one block in one node has 128mb that's why he said there can be multiple blocks

[@diksha4007]

Completed this playlist today. Literally thank you so much sir to develop an interest in DBMS till end😊

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please more top interview questions bnnaye data base , automata, networking, compiler, SE

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Bhai kya samjhaya he hats off me bas yahi wish krta hu teacher me aap jesa teaching passion hona chahiye tbhi studies aur further technological exploration me students ka interest badhe❤ again thanks alot bhai aaj meri exam he aur ye point kafi importance rakhta he big data analytic paper me ❤

[@user_invisible2233]

please more top interview questions bnnaye data base , automata, networking, compiler, SE

[@user_invisible2233]

please more top interview questions bnnaye data base , automata, networking, compiler, SE

[@surashrigosavi1419]

Hello sir, Your teaching is really good it help me a lot. Can you please provide yarn notes to us?

[@abujamilfaisalshuvo9381]

lagtahain hagte hue bhi is bande ki talent nikalte hain instead of poop. great work buddy

[@VishalYadav-gk1kg]

Very Nice Explanation Sir, Thank You !

[@anand-nb4bb]

Hi I have a few query can you please answer 1) is google file store a distributed file system? 2) Can we use it? 3) does it work with smb Server Message Block (SMB) protocol? 4) what protocol it works with

[@priyankavemula2322]

is 128gb per block is fixed?

[@safdar225]

128 mb and it can b changed

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Sir abhi Hadoop absolute ho raha hai kya

[@Dhawal-ld2mc]

Can the replication factor be fractional i.e. 1.5, 2.5 and what does it mean please explain?

[@skhapijulhossen6499]

Data Locality concept was may be incorrect. Becoz in HADOOP we send logic to data that is data locality. So data need not to travel.

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hats off to you man, what an outstanding way of teaching.. Fabulous!

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❤️Sir aap to aise thanku kah ke ja rahe ho jaise breakup ke baad hota hai 😆

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Thank you sir ji, besabri se Intajar tha Big data playlist pe

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Sir, please make a video on python for data science 🙏 🙏

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KINGGGGGG

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Yes bruhh great sir endddddd

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please more top interview questions bnnaye data base , automata, networking, compiler, SE

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Sir plz do a video on virtual machine and docker ubuntu installation on windows 11

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Please make a playlist on Big Data🙏

[@sarjilafroz521]

If one data in divided into 7 or 8 nodes then all this nodes will be present in one rack or may be store in different rack.? Please Reply

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Well explanation 🎉🎉

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sir please provide full lacture of cloud computing we are facing problem

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Bhai practice ki bhi playlist bhi banado

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chumma

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Local desk please

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Nice video

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Sir do u take paid class for data engineering?

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🐘🐘

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🔥

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sir upload other video of big data

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dark mode karsakthe ho ?