System design basics: Learn about Distributed file systems

#distributedfilesystems #hdfsbasics #learndistributefilesystems
#systemdesigntips #systemdesign #computerscience #learnsystemdesign #interviewpreperation #amazoninterview #googleinterview #uberinterview #micrsoftinterview
Presentor/Author: Narendra Lakshmana Gowda

[velmurugansubramaniam]

Thanks for coming up with interesting videos and channel is more useful. Keep posting.

[allenixb.laurel]

I super love your explanation here.. I'll be looking forward more from you here in the Philippines..

[ShabnamKhan-cjzc]

Thanks narendra for taking out time and explaining the concept in such a simple n beautiful way..

[shubhams]

Explanation of the concept is far better... good work

[RandomShowerThoughts]

Narendra's videos are some of the best in the entire industry

[vnarayan]

Appreciated !! maybe u could have reduced the time by talking to the point more specifically, It would have been more interesting (Just a suggestion ;))

[vivekmit]

I really likes and follows your sessions. I found these videos are really helpful for building up concepts but it would be more helpful, if you can provide practical approach, vendors details and its alternatives.

[diegodevops]

Good video Narendra. You have covered more details than other videos I've seen.

[poojapillai]

the way you explain was excellent i have watched several video to understand this concept but no body did it well

[DavidGutierrezArias]

Hi, Could you make a video about Uber-Eats system design, please

[Jkudjo]

data should be replicated across az to avoid spof. Nicely and well explained

[Evrimle]

Hi, I'd like to ask that how can we make system design of anti-virus scanner system, upgrading software on a fleet of machines, or distrubeted Botnet? Are all of these related with the distributed file system logic? How can I find the system design details of above subjects? Are there any videos of your that are uploaded? I looked into your video library but I couldn't find the directly related one. Could you please help me? Thank you

[punyat]

Excellent!!
Really helpful....Thanks :)

[VINUSHASCHANNEL]

Thanks for clear explanation bruh!! it's really helpful

[vaybhavshawify]

Good video. My 2 cents. The data should be replicated across different Availability Zones rather than across just different Data Centers. It is entirely possible that due to a Geographic catastrophe 2 DCs in a zone as equally susceptible to destruction. This is what most of the top Cloud Providers use.

[haneulkim]

Thanks for the video. For DFS you have multiple copy of data file, I understand that when some machines break it has back up. Okay that is one benefit however in terms of efficiency is it efficient then having one file system w/o a back up, how does having multiple copies of data file be faster?

[saip]

Could you do a video on differences between the object store and the hdfs? Or just a video on the object store?

[thumperzx]

Thanks for the video. Just as an FYI: A 35TB file + one copy (replication) = 70TB (total available space in the DFS) = OODS. :)

[thrashuploaded]

Sir, As u said that if we will store our file in Node1 its replica will be stored in Node 3... right.? but if Node3 will Crash, , MASTER or Name node will ask NODE1 to replicate this file to NODE2 if space available....So my question is if space is full in NODE 2, ,where replica of file will be stored at ..?

[Chezzar]

I have eight Synology NAS. Can they be turned into a single shared location of aggregated space?