this actually isn't great work because he said it's not good for anything besides key-value pairs & used as a cache. Redis works great as a primary database and RedisJSON + RediSearch can easily make Redis a relational/primary database. Redis is more than a simple cache. It can and does replace SQL as primary database.
Amazing video as always.But here is 1 important thing that maybe is not clear for everyone. Redis is an in-memory but persistent on disk database, so it represents a different trade off where very high write and read speed is achieved with the limitation of data sets that can't be larger than memory. Which means it's not like it's being stored only in memory and is not persistent. It stores everything in memory and write on disk is optional but still there for use.
Regarding nested hastes. Redis doesn't natively support nested data structures. However, you can serialize your data into a format like JSON before storing it in Redis, and then deserialize it when retrieving.
Awesome video, going through their docs I was confused on how it would be used in a real world app but your demonstration with the photos app and your postman clone was killer. Good work!
I have been watching a long time, I enjoy your videos, instructive and short and explained! Thank you Kyle I hope there is someone in the field of VoIP or RTC like explaining things like this.
There's one tricky thing to keep in mind about this. Your Redis server is running on your local machine, and the actual API is somewhere on the internet. It's OK for me to say that redis is faster than a regular uncached API call through the internet (probably), but in my opinion, this comparison is not legit. It's kind of comparing ordering a pizza vs having a pizza already. To have a more realistic idea of the timing, if timing matters, a cloud hosted redis service should have been used. I'm pretty sure that this strategy starts to make real sense under high request volume scenarios. Anyway, I got the idea and I learnt a few new concepts, so thank you, mate!
WTF. U have 6th sense . I was searching about your video on this new topic I found today but I couldn’t find it . But within few hours you posted it . Awesome .
kyle: while ago posted a video titled "why i don't care about performance" kyle again: learn Redis to improve performance xD sorry if i wrote your name wrong amazing video as always :D EDIT: lol while watching the vid i see your name and it correct
This is pretty badass, I'm a full stack developer but my path has not crossed Redis yet and I've been wondering for years now when it would happen. I've been waiting for the dreadful day that I had to use it and figure it out with the documentation on the fly.
Hey Kyle, In addition to course of languages like css,js,react (which are most available) Please do a course on the real world web dev topics like redis, kubernetes, testing, jenkins etc.. would love to buy a course with such content
Awsome vid Kyle, could you do a video on using Redis as a cache layer and using Drizzle ORM with PostgreSQL. I really love the practical example using Node.js at the end. Would love to see some more on this like a leaderboard implementation, chat feature etc. Thanks Kyle!
Very informative. 18:39 For maximum performance, you really wouldn't want to parse any data that is already in the Redis cache, but return it as is to the client over the wire, because HTTP responses are strings anyway. I'd call this a bug.
The first time you request something actually got slower because it takes time to write the response to the cache. It would be better to first respond to the client, and then write to the cache.
Another easy way to work with Redis on any OS is Docker. Just create a Redis container and use that. When you are finished with it you can delete the container. Then you don't have to worry about random services running on your workstation.
You can run Redis on Windows. 1. option is install a service for it (you can find it on Google) or 2. option Laragon local PHP/WP environment has it built-in too. Otherwise thanks for very insightful video.
tysm, now I can add 3 years of experience with Redis to my resume
If you watch it a second time does it become 6 years experience? Mr. G from HR
🤣🤣
@@minnesnowtan9970 No because it is already cached
LMAO
Great work! Couldn't have explained it better! - Justin
How can we use redis for socketio scale up ?
senpai notices
@@muhammadshahidraficp4373 socket tcp connections are stored in RAM no need for redis
@@muhammadshahidraficp4373 pp
this actually isn't great work because he said it's not good for anything besides key-value pairs & used as a cache. Redis works great as a primary database and RedisJSON + RediSearch can easily make Redis a relational/primary database. Redis is more than a simple cache. It can and does replace SQL as primary database.
Amazing video as always.But here is 1 important thing that maybe is not clear for everyone.
Redis is an in-memory but persistent on disk database, so it represents a different trade off where very high write and read speed is achieved with the limitation of data sets that can't be larger than memory.
Which means it's not like it's being stored only in memory and is not persistent. It stores everything in memory and write on disk is optional but still there for use.
Gold. Working in a remote company since 4 months and still learning from your videos. LEGEND.
Which company?
He makes it so easy. Shows the amount of work he has put in to show us what's necessary.
Would really love a POSTGRES crash course...Nice one Kyle
literally the same as mysql
+1
Dude please a Postgres tut would be great
but he made his own
+10000
This guys is really great...He helped me during sem exams, placement exams...now in professional life(work) too.
I can bet all my money into this channel. This guy is so hard working! #inspiration
Let's get him listed on one of our stock exchanges 😅😂😂
I agree. Kyle is one of the best
Kyle I never used Redis before and didn't know it was that easy to implement, really simplified thanks.
I love the direction this channel has taken in the last weeks. Keep going with these practical and detailed videos Kyle! Thanks for your hard work!
One of the finest tutorial of redis I witness
Before this video I only knew that the redis is used for cashing data, But now I know how and where to use redis, Thanks kyle
Less than 1:30 mins in, I finally understand what Redis is. Great video!
Regarding nested hastes.
Redis doesn't natively support nested data structures. However, you can serialize your data into a format like JSON before storing it in Redis, and then deserialize it when retrieving.
Awesome video, going through their docs I was confused on how it would be used in a real world app but your demonstration with the photos app and your postman clone was killer. Good work!
Best explaination for redis basics and implementation so far, great job Kyle.
I have been watching a long time, I enjoy your videos, instructive and short and explained!
Thank you Kyle
I hope there is someone in the field of VoIP or RTC like explaining things like this.
I love this redis tutorial. especially the helper function part where you set and get keys.
A Elasticsearch tutorial would be great.
Thank you for your hard work.
It is crazy the quality of your content!!! thank you for this video
Clicked on another tutorial but the accent was killing me. Thank you 🙏🏻
I just learned that redis is an implementation of what we call as memoization.
Thanks :)
Thank you Kyle. I understood it in one go. The explanation was perfect. Keep up the good work. Thank you again :)
There's one tricky thing to keep in mind about this. Your Redis server is running on your local machine, and the actual API is somewhere on the internet. It's OK for me to say that redis is faster than a regular uncached API call through the internet (probably), but in my opinion, this comparison is not legit. It's kind of comparing ordering a pizza vs having a pizza already. To have a more realistic idea of the timing, if timing matters, a cloud hosted redis service should have been used. I'm pretty sure that this strategy starts to make real sense under high request volume scenarios. Anyway, I got the idea and I learnt a few new concepts, so thank you, mate!
Elasticsearch tutorial would be great. Your videos are great. Simple, direct and quick. Perfect! Thanks
Kyle - you have explained a difficult concept in simple terms and demo with live working code. Thanks a million.
This video was amazing. Simple straight forward! I already loved your video, but this one impressed me. Excellent job.
WTF. U have 6th sense . I was searching about your video on this new topic I found today but I couldn’t find it . But within few hours you posted it . Awesome .
You said "Redis" so many times that after finishing the video I can still hear "Redis" 😹 but thanks for the awesome resourceful video.
"Redis"
"Redis"
kyle: while ago posted a video titled "why i don't care about performance"
kyle again: learn Redis to improve performance xD
sorry if i wrote your name wrong amazing video as always :D
EDIT: lol while watching the vid i see your name and it correct
0 to something in redis in just 30 mins. Great work man.
I sped up this video and learned redis in 15 minutes.
This is by far the best Redis tutorial
Yisus man, that explanation was amazing! this is true learning way! thinks that learn pretty quick are awesome!
Best Redis video on the Internet!
You are awesome, I've been struggling to learn Redis for months!
Awesome video. Clearly explains everything you need to know about redis.
The working example made it very easy to understand. Thank you
Thanks, Kyle it's the best redis course I have ever seen 💛.
🔸Wow Kyle this is the best Redis Tutorial out here. Great job man... Keep up the excellent work. 👍
Absolutely amazing video, straight to the point, fast and clear, loved it
Man, how can you do that?
Every single tutorial you post here I used a lot.
simply Awesome.
First 3 minutes of this video are pure gold
I am new to redis and you made it so simple totally loved it🔥🔥 thanks Kyle😎
Hey Kyle, you are one of the reason which I've become NodeJS developer. Thank you so much ❤️.
where do you live? and is node.js is in demand in your country?? thank you
@@guyfawkes6930 I'm in India, yes node jobs are demand here.
This is pretty badass, I'm a full stack developer but my path has not crossed Redis yet and I've been wondering for years now when it would happen. I've been waiting for the dreadful day that I had to use it and figure it out with the documentation on the fly.
Hey Kyle, In addition to course of languages like css,js,react (which are most available)
Please do a course on the real world web dev topics like redis, kubernetes, testing, jenkins etc..
would love to buy a course with such content
Awsome vid Kyle, could you do a video on using Redis as a cache layer and using Drizzle ORM with PostgreSQL. I really love the practical example using Node.js at the end. Would love to see some more on this like a leaderboard implementation, chat feature etc. Thanks Kyle!
can't wait for this guy to upload Angular crash course
it was fabulous intro to redis.. thank you very much
Very informative. 18:39 For maximum performance, you really wouldn't want to parse any data that is already in the Redis cache, but return it as is to the client over the wire, because HTTP responses are strings anyway. I'd call this a bug.
Wow, very crystal clear. Can't believe this is for free, like for real. Thanks a lot :)
So simplifide and clean code dude!
The first time you request something actually got slower because it takes time to write the response to the cache. It would be better to first respond to the client, and then write to the cache.
Another great video, Kyle. Many thanks
Thanks for this course! 13 min 101 tutorial + real-world example!
A pro makes things look easy. And I even understood it, in theory. :-)
Another easy way to work with Redis on any OS is Docker. Just create a Redis container and use that. When you are finished with it you can delete the container. Then you don't have to worry about random services running on your workstation.
Correct, Thats ‘Utility Container’.
Thanks. you didn't just tech redis. you also guide on how to scale the application. thanks buddy
Woww!! Very good. I was searching something fast to helps me with my job and this was a very good class.
This was absolutely wonderful.
Thank you Kyle! Liked, commented and subscribed! This was excellent, I look forward to learning more through your videos.
Brilliant video and explained really well. I made notes to share with my team :)
this really helps me understand redis, thank you!
Insanely good intro, thanks man
Short and sweet, well done!
Great work man, really simple and straight.
Such A Nice & Detailed Video
Love your videos. They really helped me a lot :)
You can run Redis on Windows. 1. option is install a service for it (you can find it on Google) or 2. option Laragon local PHP/WP environment has it built-in too. Otherwise thanks for very insightful video.
Wow excellent video Kyle. Thank you for the clear explanation.
Awesome video , man ! keep it going !
underrated channel
Truly living up to your name!
That Jackson is very similar to the one Adrian' Smith from Iron Maiden uses, awesome guitar by the way
Superb Explanation of All Time Best
Thanks a lot! Your explanation flow is amazing.
Love it!! ❤ Thanks Kyle!
Thanks a lot! That was a really good video. It gave me a lot of clarity on redis implementation :)
Amazing, super straight forward
Superb, Explained it in a very simple way that is to understand. Thanks
simple and effective . would love to have more videos
Thanks for this awesome intro to redis.
the real world example was great !
You nailed it! Perfect explanation!
Best and beauty programmer ever
alot helped even befor watch it , super thanks for you ❤❤❤❤❤❤❤❤
Great English! I literally understand everything.
One of the best explanations thanks mam 🎉
Just awesome explanation for newbies. Great job!
Thanks Kyle, nice explanation on Redis.
Thank god for this channel. Actually, thank Kyle.
At least Kyle exists 🤓
And he created himself ..?
okay goood another year of expirience
As always precise and concise. Awesome tutorial! Thankyou
your explanation is super clear! thank you!
Great explanation of Redis 👏
This is awesome
Now I get the whole thingy about redis
great explanation, you are my favorite teacher
thank you for that perfect demonstration
Loved it brother. Thank you so much.