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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[@kulpratap2807]

satisfaction comes when the searched topic is find on gate smashers mtlb agr varun bhaiya ne video banayi hai toh phle hi dimag mai aa jata h yeh topic toh ho jayega aaram se 😄

[@deezwhat2791]

hands down the best teacher on the platform thanks a lot sir

[@diksha4007]

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

[@stark469]

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 ❤

[@sahilpadghamod1237]

Kash ap mere college main professor hote Varun sir 😊

[@abdullahshaikh2313]

Nahi re. Fir baaki bacho ko kon sikhata🤦🏻‍♂️😂

[@katw434]

Nhi bhai phir tum khte Kas ye mere Section ko padate

[@Nickname1234_]

College me hote to pdhate nhi bo 🤣,hmesha ki trha

[@theabhish1]

​@@Nickname1234_ye shi baat hai😂

[@arpitmalviya2203]

​@@abdullahshaikh2313❤❤❤

[@cjson4824]

Quality of lectures and content has very much improved with time. Great work sir.

[@subornodebbappon2613]

Best teacher of the world. Period.

[@pratikparab7239]

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

[@nayabvector5179]

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

[@vaibhavgirase3021]

Very nice teaching sir , ekdam simple language me samjate ho

[@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 !

[@jyotiparmar273]

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

[@DeepakKumar-wo4ht]

Best teacher for BTech gate and for engineering student

[@PrithaMajumder]

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

[@sandeshbg3242]

Ur explanation is in next level❤

[@sairabano5636]

Very good 👍 👏

[@urwa77]

Uffffff itni kamal explanation❤

[@vijaydoke8764]

Thank you for helping us with your knowledgeable videos

[@khushaliphalke2139]

Well explained 🙌🏻

[@surashrigosavi1419]

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

[@kartikchandra007]

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

[@Neosam01]

chalo jee ek hi baar me ho gaya !!!!amazing

[@ganeshgaikwad6901]

Well explanation 🎉🎉

[@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.

[@tanushreenagar3116]

Nice video

[@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.😊

[@piyushlingayat8713]

all rounder ho sir ji aap

[@ytfuntech6252]

Very very nice explanation🎉

[@sudhirkumarsinha5726]

Very nice representation.

[@Tamanna_K_Hardy]

Great as always 😎👍

[@shaikhtabassum2497]

Awesome explanation

[@nilofarjahagirdar712]

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..

[@ayushverma6940]

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

[@yashparab1304]

Nice Explanation Sir !!!

[@RAJNISHJHA-tb2ww]

good

[@kapilpandey8783]

wow you are great sir .

[@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

[@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.

[@kshitijgautam6601]

Please make a playlist on Big Data🙏

[@mayureshpachangane7523]

badhiya 👌

[@taneesshakeel3512]

KINGGGGGG

[@abdulwasay4053]

Yes bruhh great sir endddddd

[@itsvk8186]

Sir abhi Hadoop absolute ho raha hai kya

[@bharatsundesha2883]

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

[@rexyissexy6203]

Thank you sir this is Amazing❤️

[@nadimkhan9643]

Superb sir

[@bashaabidshaik0401]

thank you so much for the information

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Love u alot for saving me

[@ashstories6489]

thanks a lot sir

[@pratikchaudhari2631]

Excellent

[@pkcommence4601]

Very nice

[@mustangboy3533]

Zod or what ❤

[@AnuragiSARAcom]

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

[@mayuri6571]

Sir can you make more videos on toc and tell us how to prepare for gate 🌚🤧

[@ayeshazohaib6480]

mera crush ay in sir py 🤣🤣

[@shrutiagrawal1395]

Thank you sir

[@AjayKumar-qu9tl]

Bhai practice ki bhi playlist bhi banado

[@prathapganesh7021]

Thank you sir

[@GauravMore-gj2kz]

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

[@user_invisible2233]

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

[@akashkumaryadav1827]

🔥

[@HARSHRAJ-pl9ch]

default partition is of 64mb.

[@priyanka__514]

Plz video on SQL database

[@NelsonJi]

I'm watching for cloud computing

[@daggupatichaithu5383]

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

[@M-Fash0070]

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

[@Dhawal-ld2mc]

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

[@jojosharma635]

Thank ypu Sir

[@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

[@SarkarS-vn1ke]

Sir do u take paid class for data engineering?

[@_SPALIVA]

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

[@hadibuxmahessar]

thanks

[@ditya7014]

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

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

[@pushpawadhwa8347]

🙏🙏🙏🙏🙏🙏

[@kavyaagarwal1276]

Thanku

[@YoutubeVanced-z5b]

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

[@manishkumaryadav7862]

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

[@vidhishaprabhu4608]

sir upload other video of big data

[@zaidsid9666]

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

[@satishmishra3713]

Exam m yhinduagram bnana h kya

[@priyankavemula2322]

is 128gb per block is fixed?

[@manisharmavats]

PLS black backround use kr lijiye sir

[@deepshukla3291]

🐘🐘

[@AnkitaHankare]

🤩

[@grpnpraveen8765]

dark mode karsakthe ho ?

[@Vikings_004]

Bro U know Couchbase DB it works same ….

[@atharvcharankar4291]

Watching before 1.30 hrs of exam😢

[@sheersh_sharma]

Jhuut mt bol 6 ghnte baad hai paper

[@durgahirwane5608]

Kas sir aap hmare clg m hote Bhopal

[@bhagwantinain3971]

Sir ugc net ka course btaye

[@dipikaverma6132]

Local desk please

[@ons2787]

👌🏻

[@a040ghaniakhan2]

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

[@pushpawadhwa8347]

👍👍👍👍👍

[@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

[@subashadhikari3290]

chumma

[@partha8117]

Thank you sir.