Hadoop In 5 Minutes | What Is Hadoop? | Introduction To Hadoop | Hadoop Explained |Simplilearn
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Hadoop is a famous Big Data framework; this video on Hadoop will acquaint you with the term Big Data and help you understand the importance of Hadoop. Here, you will also learn about the three main components of Hadoop, namely, HDFS, MapReduce, and YARN. In the end, we will have a quiz on Hadoop. Hadoop is a framework that manages Big Data storage in a distributed way and processes it parallelly. Now, let's get started and learn all about Hadoop.
Don't forget to take the quiz at 05:11!
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@SimplilearnOfficial 3 жыл бұрын
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@spsumanth94 3 жыл бұрын
Option C) Ensures fault tolerance
@shubhrakumar3572 3 жыл бұрын
Option C
@calebandrade4948 2 жыл бұрын
For me, a), b), c) and d) are all advantages of the HDFS schema.
@pramodmohanty4909 2 жыл бұрын
C
@ajaymaninder528 2 жыл бұрын
Option (c ). Explanation : the advantage of the 3x replication schema in HDFS is to ensure fault tolerance(because the data will be stored in multiple systems and the data will not be lost even if one of the data node is crashed or lost in a system as it has multiple copies).
@sheikhahanna2499 2 жыл бұрын
100 slides given by my university explained in 6 minutes! Amazing, and thank you so much!
@SimplilearnOfficial 2 жыл бұрын
You're very welcome!
@shobhittewari5593 2 жыл бұрын
Your University teaching this. Damnnnnnn
@Qalb-e-bano 2 жыл бұрын
kzfaq.info/get/bejne/eNyHpc17x9vYc4E.html
@naibeginning5775 2 жыл бұрын
kzfaq.info/get/bejne/pd6BaqZ4s57Jl30.html KZfaq research ????
@soumyadeepbarik5711 2 жыл бұрын
from which country are you from?
@Dragoncreativelabs 3 жыл бұрын
Well, I'm blown away. That was one of the most productive six minutes I spent on YoutTube
@SimplilearnOfficial 3 жыл бұрын
Glad you enjoyed it!
@simonsays5569 2 жыл бұрын
@@SimplilearnOfficial Hi Can you please tell me what software is the video made in. Thanks.
@kunleagboke9542 2 жыл бұрын
Very simply explained
@naibeginning5775 2 жыл бұрын
kzfaq.info/get/bejne/pd6BaqZ4s57Jl30.html KZfaq research ????
@Sumedha15031954 Жыл бұрын
IKR
@kaytpearlmusic6912 3 жыл бұрын
thank you for not having ads in the beginning of this video, is all I have to say.
@SimplilearnOfficial 3 жыл бұрын
Hello, thank you for watching our video. We are glad that you liked our video. Do subscribe and stay connected with us. Cheers :)
@mdwasim959 3 жыл бұрын
Agree kayt.. @simpli please stop posting template 🤪
@taiwoadetunji3904 3 жыл бұрын
Ohh yess!! Thank you
@virendrakumargupta913 2 жыл бұрын
@@SimplilearnOfficial vvvvv
@UMAONG 3 жыл бұрын
Amazing how easy and fast you guys could put together all the concepts and information about Hadoop. Congrats !!
@SimplilearnOfficial 3 жыл бұрын
Glad you liked it!
@tds8920 Жыл бұрын
Wow this is how things should be explained. Simultaneously with strong examples. Thank you for uploading this.
@SimplilearnOfficial Жыл бұрын
Glad you enjoyed it!
@obiradaniel Жыл бұрын
Thank you SimpliLearn, 1. Straight to the point, 2. Visuals and precise explanation.
@SimplilearnOfficial Жыл бұрын
Hey, thank you for appreciating our work. We are glad to have helped. Do check out our other tutorial videos and subscribe to us to stay connected. Cheers :)
@ASOT666 3 жыл бұрын
Yay, an explanation that can be understood in plain english with simple examples. It took my lecturer about 30 minutes to slog through half of this content and it barely made sense to me. This was great.
@SimplilearnOfficial 3 жыл бұрын
WooHoo! We are so happy you love our videos. Please do keep checking back in. We put up new videos every week on all your favorite topics. Whenever you have the time, you must also check out our blog page @simplilearn.com and tell us what you think. Have a good day!
@cedricvillani8502 2 жыл бұрын
A good teacher will explain and demo a topic in a few different ways so all with reasonable levels of education can understand the subject. HADOOP is a lot more than 6mins
@Qichar 3 жыл бұрын
This was amazing. It's just about the best high level description of HADOOP I've ever seen.
@SimplilearnOfficial 3 жыл бұрын
Thank you for the appreciation. You can check our videos related to various technologies and subscribe to our channel to stay updated with all the trending technologies.
@Viswa_G 7 ай бұрын
Thanks for the explanation understood about Hadoop. Answer is: Ensures fault tolerance. 5:31
@akankshasrivastava4960 Жыл бұрын
Amazing I missed this important lectures in my University I thought won't able to learn But you did so well. Even my professor can't explain this way. Thank you so much
@SimplilearnOfficial Жыл бұрын
We are glad you found our video helpful. Like and share our video with your peers and also do not forget to subscribe to our channel for not missing video updates. We will be coming up with more such videos. Cheers!
@vintechworld Жыл бұрын
There was a lot of information in this video and it was very well presented. 3x replication schema ensures fault tolerance
@sayalisakhalkar2777 3 жыл бұрын
Nice video ! The answer to the question : The advantage of the 3x replication in HDFS is mainly that it ensures fault tolerance.
@SimplilearnOfficial 3 жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@praneetharika5337 3 жыл бұрын
@@SimplilearnOfficial iusiuhub
@ganeshmanjunath2510 2 жыл бұрын
@@SimplilearnOfficial - What happens if the multiple nodes are crashed? Would the data be lost?
@Qalb-e-bano 2 жыл бұрын
kzfaq.info/get/bejne/eNyHpc17x9vYc4E.html
@soumyadeepbarik5711 2 жыл бұрын
yes
@DomingoFero 2 жыл бұрын
Wow! No body will explain Hadoop so effectively and easily like you. Hats off to you time and effort. Cheers! btw answer would be D: fault tolerance
@SimplilearnOfficial 2 жыл бұрын
Hi Ruwinda, glad you enjoyed the learning experience with us. Considering subscribing to us and tapping the bell icon to keep up to date with our future uploads. Cheers!
@yogesh2962 2 жыл бұрын
best video I have seen ! The answer to the question : The advantage of the 3x replication in HDFS is mainly that it ensures fault tolerance.
@SimplilearnOfficial 2 жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@Qalb-e-bano 2 жыл бұрын
kzfaq.info/get/bejne/eNyHpc17x9vYc4E.html
@zeamanueladmasu3275 Жыл бұрын
What if all the 3 replicas are crashed?
@vineetwidhani8513 Жыл бұрын
@@zeamanueladmasu3275 it says "fault tolerance" and not "fault immunity".
@vamshidil9760 3 жыл бұрын
I have been working on the Mapr environment but I didn’t got clarity on clusters until I watched this video.. Thanks Keep doing the tutorials on this Hadoop!
@SimplilearnOfficial 3 жыл бұрын
Glad it helped!
@Caramel0511 7 ай бұрын
5 mins left for my exam, im watching this
@samirattar 2 ай бұрын
and commenting on it :)
@SAnta-ci7kl 2 ай бұрын
12 hrs left for exam rewatching this video
@Artofgameing Ай бұрын
Your at right place
@Artofgameing Ай бұрын
By the way kesa gya paper
@ntisquwu2142 25 күн бұрын
36 hrs left for final exam, im watching this 😢
@fedepia84 3 жыл бұрын
Awesome video. It would be great to see the technical example shown in this video. Btw, the answer is to ensure fault tolerance.
@SimplilearnOfficial 3 жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@ameygirdhari8703 3 жыл бұрын
Awesome explanation. I loved that , clearly explained all the parts.
@SimplilearnOfficial 3 жыл бұрын
Glad it was helpful! Thank you for watching!
@rahsaankirton8737 2 жыл бұрын
WOW!!! thank you sooo muchhhh!!! this was so good and precise. I honestly did not understand anything from uni until I watched this.
@SimplilearnOfficial 2 жыл бұрын
Hi Rahasaan, glad you chose us on your learning journey. Why not subscribe to explore the rest of our video catalogue and future uploads about big data tools and career prospects. Cheers!
@onamulian 3 жыл бұрын
The answer to the question is : Ensure fault tolerance. Thank you for the video it was very informative
@SimplilearnOfficial 3 жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@vibharajput9798 Жыл бұрын
The advantage of the 3x replication schema in HDFS is Option C: to Ensure fault tolerance. Your Explanation was Awesome. and i have a question How we create data product using Hadoop??
@SimplilearnOfficial Жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@beulahcathrine8912 2 жыл бұрын
Just saved me a lot of stress going through all the slides from the academy. Amazing! tnxx
@SimplilearnOfficial 2 жыл бұрын
You're welcome 😊
@abhiamit22 Жыл бұрын
visual explanation was the best part. for a newbie like me I could grasp the concept much faster. The answer to the quiz is fault tolerance. thanks.
@SimplilearnOfficial Жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@leonelonline_ 2 жыл бұрын
The answer is C, ensures fault tolerance! I love your videos, really helps me with my Data Science class right now.
@SimplilearnOfficial 2 жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@Qalb-e-bano 2 жыл бұрын
kzfaq.info/get/bejne/eNyHpc17x9vYc4E.html
@chelseacelia 3 жыл бұрын
This is such a useful video, thank you!!
@SimplilearnOfficial 3 жыл бұрын
Glad it was helpful!
@dadiramya278 2 жыл бұрын
The Most Precise and Easy to understand video Ever!!!!!
@SimplilearnOfficial 2 жыл бұрын
Hi, we are happy that you found the video informative. Consider subscribing to our channel to keep up to date with our videos on the latest tech trends.
@harikrishnanv6233 3 жыл бұрын
wonderful video for beginners like me. Thanks a ton...I think the answer of the question is option c: ensure fault tolerance
@SimplilearnOfficial 3 жыл бұрын
You've got the correct answer, option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant.
@sarthakpati7650 3 жыл бұрын
Option (C)-Ensures Fault Tolerance. And really thankss for the full explanation on HADOOP👍.This type explanation was what i was looking for from long back..It was very perfect,clear & simpler to understand.😊👌
@SimplilearnOfficial 3 жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@tschmitt77 3 жыл бұрын
The advantage of the 3x replication schema in HDFS is Option C: to Ensure fault tolerance.
@SimplilearnOfficial 3 жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@jwuhome 3 жыл бұрын
@@SimplilearnOfficial What if you lost 3 nodes at the same time? ie: power lost in one rack(I know it's a bad layout)?
@GlobusTheGreat 3 жыл бұрын
@@jwuhome Then you're screwed and your replication didn't help and that data is inaccessible or lost. But the whole idea is that any one machine has a very low chance of failure, individually. But with thousands of machines, the event of *any* machine failing becomes more frequent and expected. But the chance of the 3 specific machines that house all the replicas for some block of data *simultaneously* failing is basically miniscule. The only way to lose data is for each node to fail within the time it takes to re-replicate the data (after losing one node, it will replicate the block again somewhere else to maintain 3 replicas). Replication is pretty quick. Let's say it takes 1 minute to replicate a node (probably much quicker than that), and any node has a 0.01% chance to fail over the course of any given minute (totally arbitrary, I'm not sure at all, but it's probably significantly less than that). Then within that 1 minute it would require the other 2 replicas to fail. So if you already assume that the first node failed, there would only, in this example, 0.0001% chance of actual data loss. That's one in a million failures causing data loss. You might already understand this, in which case the problem is evident in your question: replicas should be spread out such that their failures are independent events, rather than together on a rack where they could all fail and cause data loss.
@cristubek2416 3 жыл бұрын
Did he won the prize?? LOL
@pawansapkota3970 2 жыл бұрын
@@GlobusTheGreat aren't these server running on commodity hardware ? If so won't the chance of them failing is inevitable. I read the google's paper on GFS where they said hardware failure is assumed to happen. And HDFS is based on GFS( PS: I am new to big data )
@shanks0108 2 жыл бұрын
wow, this is first time learning about Big Data and how Hadoop works. thank you so much for the explanation. quite excited to give it a try. the answer is C: Ensure Fault tolerance. like High Availability in Cloud services terms.
@SimplilearnOfficial 2 жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@Qalb-e-bano 2 жыл бұрын
kzfaq.info/get/bejne/eNyHpc17x9vYc4E.html
@tinotendasandada1403 2 жыл бұрын
This is too amazing. Very helpful. Explained better than anyone. l love it.
@SimplilearnOfficial 2 жыл бұрын
Glad it was helpful!
@chanowattanasaksakul962 3 жыл бұрын
Answer: C) Ensures fault tolerance Great explanation!!.
@SimplilearnOfficial 3 жыл бұрын
You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant.
@swapnilnarhire5005 3 жыл бұрын
C) Ensures fault tolerance Thanks for such information Appreciable 👌
@SimplilearnOfficial 3 жыл бұрын
You've got the correct answer, option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant.
@mrweisu 27 күн бұрын
@@SimplilearnOfficial I chose A, B and C. If data is replicated on several machines, it should make it faster to process, right? CPU's can grab data from which ever storage that is faster, and that makes processing parallel and faster. Maybe I expected too much 😂
@jawaharlagisetty953 2 жыл бұрын
A clear cut video to understand Hadoop components. Thanks a lot.
@SimplilearnOfficial 2 жыл бұрын
Glad it was helpful!
@hosnimahmoudi2579 2 жыл бұрын
It is one of the most valuable explanation. Just Amazing.
@SimplilearnOfficial 2 жыл бұрын
Glad it was helpful!
@robinkulha7075 3 жыл бұрын
Thanks for the explanation! That's what I was looking for! :) Of course, the answer is C - ensure fault tolerance.
@SimplilearnOfficial 3 жыл бұрын
You've got the correct answer, option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant.
@hoangcoitk5 3 жыл бұрын
hi, does 3x replication also mean 3x space in use? let say we store 10Mb video, does it take 30Mb space? thank you
@HiltonFernandes 3 жыл бұрын
Hi@@hoangcoitk5 ! Maybe the reason is that storage is cheap today, but losing data is not.
@venkatreddy-px8fm Жыл бұрын
Option C - Ensures Fault Tolerance This is very sweet to get the intro of the Hadoop in 5 mints. Thanks for help.👍
@SimplilearnOfficial Жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@ParamKarunaDasa 2 жыл бұрын
Short but very meaningful knowledge video. I am joining a class conducted by organization, before that I was looking for something really meaningful and Lord has brought me here. Thanks
@SimplilearnOfficial 2 жыл бұрын
You are most welcome
@reeshabhchhatait8292 3 жыл бұрын
Thanks for making this really easy to understand. Keep making such videos !!! Answer: (c) Ensures fault tolerance.
@SimplilearnOfficial 3 жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@ericthomas2249 3 жыл бұрын
Answer is at least a, b, c and could include d, depending on how you define manage. Yes 3x replication ensures fault tolerance but it also allows parallel execution of jobs to be placed on the same node where a block of data resides. The locality benefit can provide faster data analysis and efficient cluster management depending on the workloads.
@SimplilearnOfficial 3 жыл бұрын
"""You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."""
@mydemon 2 жыл бұрын
The one true answer.
@helens7185 3 жыл бұрын
thanks a lot for the explanation, through this video i just understand what the big data is and hadoop is! It's so amazing.
@SimplilearnOfficial 3 жыл бұрын
Glad it was helpful!
@thanksif1820 3 жыл бұрын
er
@Qalb-e-bano 2 жыл бұрын
kzfaq.info/get/bejne/eNyHpc17x9vYc4E.html
@dineshreddy9048 2 жыл бұрын
Mind blown explanation, even a kid can understand these concepts by watching this video
@SimplilearnOfficial 2 жыл бұрын
We are glad you found our video helpful. Like and share our video with your peers and also do not forget to subscribe to our channel for not missing video updates. We will be coming up with more such videos. Cheers!
@konradd8545 3 жыл бұрын
Big Data is not unstructured data as you might have suggested in the beginning. Big Data is around big data sets that are otherwise too large to deal with. Big Data might be generated by a particle accelerator, for example, it will be structured data but will be considered as 'Big Data'. By the way, this term is not commonly used by Data professionals. It's mostly used by managers and marketing people.
@SimplilearnOfficial 3 жыл бұрын
Thanks for watching our video and sharing your thoughts. Do subscribe to our channel and stay tuned for more. Cheers!
@MrOozieNelson 3 жыл бұрын
I thought it had to do with Volume, Velocity, and Veracity
@lonewolfcoding5208 3 жыл бұрын
im python programmer python are obssesed with pip install
@akinwole Жыл бұрын
Big data could be structured or unstructured
@RGMUTEX 8 ай бұрын
You describe 2/3 hr of a lecture with in a 5 min. Same like your name SimpleLearn Your Teaching style is superb. Thanks brother❤
@SimplilearnOfficial 8 ай бұрын
We're so glad that you enjoyed your time learning with us! If you're interested in continuing your education and developing new skills, take a look at our course offerings in the description box. We're confident that you'll find something that piques your interest!
@thought3781 8 ай бұрын
Got My All Doubts Cleared. Thanks for uploading the video :)
@SimplilearnOfficial 8 ай бұрын
We're so glad that you enjoyed your time learning with us! If you're interested in continuing your education and developing new skills, take a look at our course offerings in the description box. We're confident that you'll find something that piques your interest!
@MacHarrysonThePlayMaker 2 жыл бұрын
I believe the answer is C. The 3x replication schema is used to counter when one of the physical storage is in fault/problem. It is act as backup
@SimplilearnOfficial 2 жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@pawansapkota3970 2 жыл бұрын
@@SimplilearnOfficial just wondering HDFS is based on the GFS , when 1 of the chunk server crashes , then the master makes replication on the other chunk server . What if all the server associated with a particular chunk crashes, does that mean that chunk won't be available?
@soumyadeepbarik5711 2 жыл бұрын
@@pawansapkota3970 yes
@louisgirardin2030 3 жыл бұрын
c)Ensures fault tolerance. :-) Great tutovid !
@SimplilearnOfficial 3 жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@dkg4975 3 жыл бұрын
@@SimplilearnOfficial Is option (b) also correct?, because replication will also ensure faster access to data since the data can be captured through the closest possible node.
@satyakarthikramachandrapur7931 3 жыл бұрын
@@dkg4975 I think that will hold only true if your nodes are distributed over several different LAN networks. as long as they are in the same LAN network, the access speed shouldn't change that much. feel free to correct me if I am wrong.
@yemulasaisatya2452 3 жыл бұрын
thanks for the crystal clear explanation on what hadoop is , coming to the answer of question is c) ensure fault tolerance
@SimplilearnOfficial 3 жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@domingospalave Жыл бұрын
Two weeks of study at my university explained in 6 minutes. Thank you.
@SimplilearnOfficial Жыл бұрын
Hello thank you for watching our video .We are glad that we could help you in your learning !
@patrykkoryga5203 3 жыл бұрын
C: to Ensure fault tolerance :)
@SimplilearnOfficial 3 жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@rohan8758 2 жыл бұрын
Thanks for giving lot of information in 6:20 min. Videos, Great job 💯
@SimplilearnOfficial 2 жыл бұрын
Glad it was helpful!
@jasonzhang6534 3 жыл бұрын
thanks for the informative video. in a short video, it explains most of the hadoop components.
@SimplilearnOfficial 3 жыл бұрын
Glad it was helpful!
@HartleySan 3 жыл бұрын
Good explanation. Seems like a lot of work to create useless word-frequency maps of nonsense emails though.
@SimplilearnOfficial 3 жыл бұрын
Glad you enjoyed our video! We have a ton more videos like this on our channel. We hope you will join our community!
@imed2653 2 жыл бұрын
C
@ameenabdulla1082 3 жыл бұрын
C:- Ensure fault tolerance
@SimplilearnOfficial 3 жыл бұрын
"""You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."""
@Hazel_Akon 2 жыл бұрын
@@SimplilearnOfficial 😊😊
@jimdranidrileba1052 Жыл бұрын
Seriously, this is a wonderfully summarised version of any Hadoop video. Well done summary. The answer is C
@SimplilearnOfficial Жыл бұрын
We are glad that you have enjoyed your learning experience with us : )
@surajpagad7759 3 жыл бұрын
Good video. Clear and concise. Answer to quiz - C (Ensures fault tolerance)
@SimplilearnOfficial 3 жыл бұрын
"""You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."""
@waqasawan4999 3 жыл бұрын
All a, b, c and d are right answers
@SimplilearnOfficial 3 жыл бұрын
Sorry, option C is the correct answer. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant.
@ifvictorthen10 3 жыл бұрын
How can i like it two times?
@SimplilearnOfficial 3 жыл бұрын
Well, don't do it two times. Make it three!
@muhammadyusoffjamaluddin 3 жыл бұрын
@@SimplilearnOfficial Smooth...
@keshuahuja7257 3 жыл бұрын
@@SimplilearnOfficial haha nice one
@FullStackMaster 2 жыл бұрын
This is superb video I really understood the concept of Hadoop I appreciate the effort of simplicity.
@SimplilearnOfficial 2 жыл бұрын
Glad it was helpful!
@sabahameed9115 2 жыл бұрын
Thanks u so much for such a simple and amazing video to understand the concept.👏👏👏👏👏
@SimplilearnOfficial 2 жыл бұрын
You are most welcome
@flybeep1661 3 жыл бұрын
Yeah ok, so it's RAID but with a different name and a bit more options.
@SimplilearnOfficial 3 жыл бұрын
Thanks for watching our video and sharing your thoughts. Do subscribe to our channel and stay tuned for more. Cheers!
@deleater 3 жыл бұрын
Umm no! RAID is pretty simple in front of Hadoop.
@cognizantgaming 3 жыл бұрын
Thanks For making this amazing and helpful video.!🙂
@SimplilearnOfficial 3 жыл бұрын
Glad it was helpful!
@madhuBabu-rz6ju Жыл бұрын
Easy to learn Your teching skills .... Thanks for your Video.
@SimplilearnOfficial Жыл бұрын
Thanks for watching!
@iliovininino Жыл бұрын
GREAT SUMMARY!!!!! This is the kind of stuff I was looking for!!! +1 sub!
@SimplilearnOfficial Жыл бұрын
Welcome aboard!
@tejaswini6639 6 ай бұрын
Thank you so much we want this kind of teachers
@SimplilearnOfficial 6 ай бұрын
WooHoo! We are so happy you love our videos. Please do keep checking back in. We put up new videos every day on all your favorite topics Have a good day!
@rens071 3 жыл бұрын
I understand now. Hadoop is bigger than dBase III+. nice and simple video. have a nice day.
@SimplilearnOfficial 3 жыл бұрын
Thanks for watching our video and sharing your thoughts. Do subscribe to our channel and stay tuned for more. Cheers!
@gopalkrish7006 3 жыл бұрын
You are a god for beginners. Now I am subscribing your channel
@SimplilearnOfficial 3 жыл бұрын
Thanks and welcome
@gabemarrero5893 Жыл бұрын
Ensures fault tolerance. Great video, thank you so much!
@SimplilearnOfficial Жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@alessandroformiconi6242 2 жыл бұрын
Hi, my answer is "ensures fault tolerance". Thank for the clear video, it will be useful for the Azure Data Fundamentals Certification.
@SimplilearnOfficial 2 жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@aishwaryabhoj8125 2 жыл бұрын
Very well explained video 💯 Answer of Advantage of 3x replication Schema in HDFS is Option C that is ensure Fault Tolerance.
@SimplilearnOfficial 2 жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@christianpaolotafalla2651 Жыл бұрын
That was the easiest way to learn and understand Hadoop thank you!
@SimplilearnOfficial Жыл бұрын
Glad it was helpful!
@johnnote7 7 ай бұрын
Nice explanation. Thank You
@akashsivasubramanian4067 Жыл бұрын
Thank you, that's the best explanation I've ever heard.
@SimplilearnOfficial Жыл бұрын
We're so glad that you enjoyed your time learning with us! If you're interested in continuing your education and developing new skills, take a look at our course offerings in the description box. We're confident that you'll find something that piques your interest!
@AlexPoma 2 жыл бұрын
Great video, is a good resume of this technology, and the answer is C) Ensure fault tolerance
@SimplilearnOfficial 2 жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@paulonascimento3430 9 ай бұрын
Congratulations on the video!
@TarunKumarSaraswat 3 жыл бұрын
Thank you so much for this simple explanation
@SimplilearnOfficial 3 жыл бұрын
Glad it was helpful! Thank you for watching!
@deepasdoddagoudar5710 Жыл бұрын
Amazing video 👏🏻 productive 6 min video ,, keep up the good work 😊
@SimplilearnOfficial Жыл бұрын
Glad you liked it!!
@joenelmontillano9705 3 жыл бұрын
Thanks for the video!!!! Letter C- ensures fault tolerance...
@SimplilearnOfficial 3 жыл бұрын
You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant.
@AtomicTech37 2 жыл бұрын
Amazing video. The advantage of the 3x replication schema in HDFS is fault torance.
@SimplilearnOfficial 2 жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@Qalb-e-bano 2 жыл бұрын
kzfaq.info/get/bejne/eNyHpc17x9vYc4E.html
@ws9691 2 жыл бұрын
Answer: C! Great quick intro my first time learning, I've kept hearing about Map Reduce and this really made sense!
@SimplilearnOfficial 2 жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@Qalb-e-bano 2 жыл бұрын
kzfaq.info/get/bejne/eNyHpc17x9vYc4E.html
@johnsonrajendran6194 3 жыл бұрын
Crisp and short video....upto the point🔥 Answer is (C). Ensures fault tolerance
@SimplilearnOfficial 3 жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@akivab2 3 жыл бұрын
thanks for the explanation. the answer to the question is c - ensures fault tolerance
@SimplilearnOfficial 3 жыл бұрын
You've got the correct answer, option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant.
@dhaneshpt8641 5 ай бұрын
Nice presentation.. Thank you..
@jia3205 2 жыл бұрын
Amazing video. Brilliant explanation. The answer is option C , 3x replication ensures fault tolerance
@SimplilearnOfficial 2 жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
@Qalb-e-bano 2 жыл бұрын
kzfaq.info/get/bejne/eNyHpc17x9vYc4E.html
@cresidio1 Жыл бұрын
Excellent Videos! Thank you
@SimplilearnOfficial Жыл бұрын
We are glad that you have enjoyed your learning experience with us : )
@SURESHKUMAR-gg7ox 3 жыл бұрын
Explanation in is very good in less time.i'm also work on hadoop but that kind of knowledge gain today . Summary: Hadoop contain 3 measure part: 1) hdfs:hadoop distributed file system 2) MapReduce: basically it is memory management 3)YARN : it provide management of all kind. Thank team
@SimplilearnOfficial 3 жыл бұрын
"""You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."""
@Qalb-e-bano 2 жыл бұрын
kzfaq.info/get/bejne/eNyHpc17x9vYc4E.html
@prashantsalgaocar Ай бұрын
3x replication helps with fault tolerance.. may be 3 years late for a gift voucher..😇 but wanted a refresher and this video was great on hadoop
@harshvardhantripathi2199 2 жыл бұрын
Brilliantly Explained
@SimplilearnOfficial 2 жыл бұрын
Hello thank you for watching our video .We are glad that we could help you in your learning !
@RobertR1611 3 жыл бұрын
Great Video, the answer to the quiz is C) Ensures fault tolerance.
@SimplilearnOfficial 3 жыл бұрын
You've got the correct answer, option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant.
@ramtej8869 9 ай бұрын
Thanks a lot , u are better than my professor
@rekhas5690 Жыл бұрын
Excellent explanation in 6 mins. Thank you!
@SimplilearnOfficial Жыл бұрын
We're so glad that you enjoyed your time learning with us! If you're interested in continuing your education and developing new skills, take a look at our course offerings in the description box. We're confident that you'll find something that piques your interest!
@amol.jagdambe 3 жыл бұрын
I think I will prefer this kind of animation over the traditional slide show explanation , good work @simplilearn and will be looking forward for these kind of video's
@SimplilearnOfficial 3 жыл бұрын
Glad you enjoyed our video! We have a ton more videos like this on our channel. We hope you will join our community!
@Qalb-e-bano 2 жыл бұрын
kzfaq.info/get/bejne/eNyHpc17x9vYc4E.html
@parleenoberoi3533 Жыл бұрын
please create more videos, love this!
@SimplilearnOfficial Жыл бұрын
WooHoo! We are so happy you love our videos. Please do keep checking back in. We put up new videos every week on all your favorite topics. Whenever you have the time, you must also check out our blog page @simplilearn.com and tell us what you think. Have a good day!
@Yuto_Ygopro 2 жыл бұрын
This dude just explained what my teacher explained in 4 hours in 6 mins very nice video !
@SimplilearnOfficial 2 жыл бұрын
Glad it helped!
@sekharsamanta6561 Жыл бұрын
Excellent explanation in such a short clip
@SimplilearnOfficial Жыл бұрын
Glad it was helpful!
@shaktikedare4820 2 жыл бұрын
Thanks a lot for this wonderful video...!!!!!
@SimplilearnOfficial 2 жыл бұрын
Most welcome!
@samiayasmin5782 Жыл бұрын
Thank you. Well explained.
@SimplilearnOfficial Жыл бұрын
Glad it was helpful!
@saalemsadeque9516 2 жыл бұрын
Clearest explanation of Hadoop that I have come across.
@SimplilearnOfficial 2 жыл бұрын
Great to hear that Simplilearn is helping you learn better .
@saravninja 2 жыл бұрын
Great Video!! Easy to learn, Ensure Fault tolerant for data block replication in node.
@SimplilearnOfficial 2 жыл бұрын
"You've got the The correct answer is option C. The advantage of the 3x replication schema in HDFS is to Ensure fault tolerance. When one block is created, it is replicated with a replication factor of 3 and it is stored on the racks of different DataNodes. By doing so, data is not lost at any cost; even if one DataNode crashes, hence HDFS is fault-tolerant."
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