Hadoop Distributed File System (HDFS)

[@asish.02]

You are really doing a wonderful work bro. There are a lots of people, doing podcasts, sharing roadmaps and etc. But you have understood the problem of newbie like us to this field. Huge respect for your hardwork brother 👍🏻👍🏻👍🏻👍🏻

[@mamadouaw3129]

Since I discovered your chanel , I never missed any second in your videoes . never had such a full of quality information about big data

[@sudhanraj7163]

glad that very minutes are explained, especially the detailing over zookeeper L&F allocation over Leader failure.

[@yashwantdhole7645]

Lovely video brother. We need more people like you on KZbin. You were not in a hurry, you were calm, composed and clear with what you were saying. Understood 100% of what you said.... God bless you... 🙏🙏🙏🙏🙏

[@lavesh90]

Content quality is one of the best on KZbin on Big Data related Technologies. Really appreciate your knack to share minute details. If you can get the drawing bigger and neatier, that would be icing on the cake. Cheers 🍻

[@sundsrik2154]

For a 7 years experience guy, your knowledge is exceptional

[@veerendranathn]

Thank you so much sir for your knowledge share

[@dataengineeringvideos]

🤗

[@ittecheval1868]

Realy nice explation, and that give more confident to face interview. I have to appreciate, the way you tell one after another topic with need.

[@jaymakam9673]

I am banging my head since the last 3 years around big data... Finally I think I can stop banging it... Thank you Goutam for this video & saving my head.....🙏

[@tejaskl9550]

I wish I found this video earlier. Thanks for the video!

[@zafarkheshki2670]

A great explanation. I am sure many have and will benefit from this content.

[@googlemani]

Good work bro. Well explained the HDFS in a clear manner. Thanks for the video.👏

[@sairamanamara5335]

Well Explained ..really helps in understanding the Basics of this tech stack.

[@korchageen]

People like you from industry should teach in the universities as a guest faculty

[@alinawaz8147]

Hey hello brother A big thanks to you from bottom of my heart your explanation and in depth intuition is just superb I gone through many videos and other online platform none has explained in the manner you did😊😊 Thank you For your efforts to make this video and sharing your valuable information 🙌🙌🙌

[@RiaNadar]

Supera explain pannirkinge sir

[@SSRKFJ]

Excellent... Pls continue sharing your knowledge

[@surajpatil3579]

Amazing explanation.. I appreciate your work 🙏🙏

[@ambeersrikanth8585]

excellent dear good teaching...

[@AngamVijaykumar]

Bro what is read / write words related to big data

[@aditipandey1769]

But sir, you said that slave nodes don't communicate with each other, then how come pipeline is able to distribute the data among other nodes. pls refer to 50:29

[@dataengineeringvideos]

hey bro , I have answerd for that question in the same video, not sure about exact minutes , but i will clarify here , so when I say no communication that means they dont share heart beats , but the data pipeline will happen via them and the pipeline control is with the client api , not the slave nodes , hope this answered for your question , thanks :) :) :)

[@sasank411]

really great help... now I understood Hadoop Architecture (write and read flows).. Can you do a video on How to write/read data from HDFS using Python.?

[@chandramouli1330]

Great, Nice explanation. thanks for the video.

[@MadhukumarMogulla]

brother you told there is no direct communication between the master and the slave node and the communication only happens between the client and slave and then client and master, but you mentioned the Heart beat that the communication happens between the master and slave for every 3 seconds, im confused here, please give replay here

[@dataengineeringvideos]

Brother , I said no direct communication between slave to slave only , Master to master always communication will happen

[@sanandhakumar5132]

Excellently explained. Map reduce ku video pannunga bro.

[@satyadommeti]

regarding replication. You said 1Actual + 2 Replication. However, in the example i see 1 Actual + 1 Replication of block b0 ? When you say 2 Replication there will be only 1 copy of b0 block ?

[@AniketGupta-et7zw]

Hi i have a doubt. Let's say on my laptop i have hadoop ecosystem installed and I am working on a project. I have saved 1gb of data so will that 1gb of data be replicated ???

[@supriyajadhav2325]

Can you pls provide the notes for the same

[@MohamedFazan-w2y]

Great explanation bro

[@alikarooni9713]

Very nice explanation. Thanks

[@rohitbhagwat3031]

Great explanation , keep it up!!

[@aniketpant9337]

your content is very good.I want to ask a question that is edge node can be called as client node because it is handling all client request.

[@aniketpatil4217]

Great explanation bro...

[@done8959]

so if one node sends multiple requests simultaneously , are different APIs created for each request or each node gets one only? @Data Engineering

[@dataengineeringvideos]

No each node will get multiple request

[@BharathKumar-mq1fs]

Awesome explanation bro!

[@swathipanguluri3992]

Really nice explanation.

[@ronakchitlangia3643]

Hey do you provide any course for Hadoop

[@dataengineeringvideos]

no bro

[@as9552]

At 46.35 sir I am get confused replica ( 1 + 3) total 4..... Or 1 + 2 total 3... Plz guide...thankx

[@anshumishra5107]

1 main + 2 copies (in total 3 replicas of a file) is stored if replication factor is set to 3

[@venkateshvenky2880]

Great explanation 😍

[@mustaphaafaynou5118]

Can u do how to code hdfs with Python for storage data

[@dataengineeringvideos]

Sure

[@mhaya1]

Thanks for sharing knowledge.

[@Journey_OF_Karthi]

sir i want map reduce and yarn video !

[@sathishp258]

Hi , your videos are very informative...i have been following your videos to learn HADOOP. Thank you Guruji how the Secondary Name Node in Hadoop 1.0 version works. will it not act as a backup once the primary goes down? plz help

[@dataengineeringvideos]

In Hadoop v1 , Secondary namenode will never act as standby namenode , SNN is just used for checkpointing for the metadata

[@kunalvijay7646]

Hi. Anyone here who made notes of the entire playlist ?

[@ARATHI2000]

Very well done. Thank you!

[@MrinalDas3107]

Super content macha. loved it. Would love if you could post a roadmap specific to Azure Data Engineer Role. Thanks again Macha

[@dataengineeringvideos]

thanks bro , sure :)

[@SaichandChivukula]

I tried to email to the given id but it bounced back, what would be the best way to reach you?

[@dataengineeringvideos]

Pls reach at. linkedin.com/in/sbgowtham/

[@swabigdata6782]

Thank you for your help hand

[@عطاءمحمد-و3د]

Greeeeeeeat, thanks bro❤❤

[@raviy10]

Thanks a lot... Great video...

[@ganeshdhareshwar6053]

you are just amazing

[@sreejithpeethambaran8156]

Bro, thanks! its useful

[@pulkitmohan92]

Awesome 🙏🏻

[@omkarm7865]

Just 1 word....wow

[@dipanjanghosh395]

Nice video

[@subee128]

Thanks