Java Future & CompletableFuture in Real-Time | Future vs CompletableFuture | Java 8

In this video, We will learn about CompletableFuture in Java 8. We will Compare CompletableFuture & Java Future API and analyse, how CompletableFuture(1.8) is different then then the existing future API which came in v1.5.

We will also discuss a Realtime scenario to implement CompletableFuture and learn more about the Asynchronous programming.

Note that, In this series of videos , we are discussing Reactive Java using project reactor. Before Approaching Reactive Java for Asynchronous programming, We will first check Future and CompletableFuture.

Timestamp
-----------------
00:00:00 - Introduction
00:05:03 - Java Future API
00:27:59 - CompletableFuture in Java 8
01:02:03 - Asynchronous programming using CompletableFuture
01:37:34 - The Reactive Manifesto

#javaprogramming #javamultithreading #reactiveprogramming #asynchronousprogramming

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Topic discussed in this video :

Java Future & CompletableFuture
Future vs CompletableFuture
completablefuture in java
completablefuture in java 8
completablefuture vs future
asynchronous programming in java
java multithreading tutorial
java parallel programming

[paragsahu]

Best video I found on youtube, crisp and clear explanation.

[GliderFromNorth]

Good content, Thank you for your Hard work.

[universal]

Very clean approach, taking all your subscribers step by step to reactive world. Great and awesome.

So, other than modern ways of coding and a lot simplicity in manaing threads internally, Future and completableFuture works similar at the point of getting the result from multiple threads.

[KrishnaKumar-udcj]

I worked with a couple of clients on a project where certain internals were unclear to me at the time, as I was not familiar with Java 8 and microservices. However, your session helped me understand those concepts. Additionally, I struggled with understanding microservices' latency, but your simple examples made it clear how we can reduce latency using asynchronous processing.
Thank you Abhilash👍🤟🤝

[kartikmishra]

Arey bhai bhala video karucha bohut help hauchi, Thanks ❤

[navneettripathi]

❤ for your motivation. Couldn't complete your videos but will watch once I get time...

[architpandita]

Bang on multithreading concepts! ur awesome abhilash.

[ashokmandadi]

Hi Abhilash,
Thanks for ur video, I watched all videos, I learnt many things from you I have 1 question
String result = fnameFuture.thenCombine(lnameFuture, (str1, str2) -> str1+" "+str2).join()
In Above stmt, instead of join(), if we use thenAccept() method then main thread will not be blocked even for once, is it correct ?

[rahulbhatanagar]

No doubt your content is best to me, loved your way to teaching always 😍

[usaamaizm]

Love the content, your content helps me to land a job. Thank you for your efforts and love from Pakistan 😍🙌

[mykohaboo]

Will be there any videos as continuation of the subject?

[tanvirpathan]

Hello @abhilash,
Will you please upload all vedio of asynchronous programming.
I learnt a lot of things from your YouTube vedio so please upload it

[SabaNaz-fsgh]

There is nobody on the YouTube who teaches you java full stack..a to z in Java in details.. everyone teaching in bits or pieces or asking to buy paid there any channel?

[sureshjee]

Data jpa ki series kab continue karoge sir ? 🙏🙏🙏🙏

[rexsmithcapgemini]

Stick to the point rather than deviating and talking something non meaningful