Apache Kafka No Longer Requires ZooKeeper | Kraft Mode | Detailed Explanation | JavaTechie

[@gopisambasivarao5282]

Nice video on kraft without zookeeper, Thanks Java Techie..

[@RajeshKumar-zq5kg]

KAFKA_CLUSTER_ID="$(bin/windows/kafka-storage.bat random-uuid)" this cmd not working for windows. how to resolve this

[@arvindpurohit2722]

I used command without dollar Generate a Cluster UUID KAFKA_CLUSTER_ID="$(bin/kafka-storage.sh random-uuid)" Format Log Directories bin/kafka-storage.sh format --standalone -t $KAFKA_CLUSTER_ID -c config/kraft/reconfig-server.properties Start the Kafka Server bin/kafka-server-start.sh config/kraft/reconfig-server.properties Once the Kafka server has successfully launched, you will have a basic Kafka environment running and ready to use.

[@dmode1535]

Thanks for all that you do, you are a great instructor.

[@rashmiranjanswain601]

These Kafka series are very helpful....Please start AWS SNS and SQS after this

[@Javatechie]

Both are available please checkout my AWS playlist

[@Javatechie]

Yes buddy i continue this series from coming Wednesday.

[@manjooshkalaghatagi4416]

Impressed with the explanation

[@kapilnayak4030]

Thanks for all that you do, God bless you sir.

[@VipinChaudhary-bz6vi]

Great, just one suggestion, terminal view could have been better :)

[@MrLuv2live]

Excellent series.. Pls provide a series on Apache Flink

[@AnilM-wy9ix]

Hi , can you please share the commands on windows? Where should we check cluster id if it's created. Thanks for knowledge sharing.

[@fsdinterviewguide]

Please add some videos related to AWS with redis, AWS with Kafka.

[@Javatechie]

Okay i will

[@raghavendrapatil659]

Can we use Kafka Tool or Offset explorer tool with Kraft mode also?

[@rishabhshukla5199]

Best explanation

[@amanuellebassi7294]

You are awesome!

[@sheshankgolli2667]

When we are using Kafka Kraft ? Does offser explorer GUI tool supports ? or any other GUI tool for kafka ? Could you please reply here sir

[@Javatechie]

No offset explorer won't support as we are not using the zookeeper. Alternative i will check and update

[@kundan621]

you are the best

[@Cloud.Rajkumar]

Nice Sir..❤️

[@yagnaa]

Hi Bhai, Can you please make a full video aur playlist on spring boot unit and integration testing

[@Javatechie]

Hi Yagna , it's already there in my channel please check

[@publicrockers3642]

Can you please make a video on Migration of the existing Kafka Cluster from ZK-Mode to KRAFT-Mode, using helm charts in K8s.

[@abhishekarya8108]

Thanks for the amazing video Java Techie but I am unable to to comment when I am trying mention the steps may be due to some youtube glitch since it contains scripts name may be and getting error message. For windows folks, 3.6.0 Kafka version worked for me.

[@sithikr1193]

Could you please let us know if it is always better to use Apache Kafka in spring cloud stream ?

[@Javatechie]

Yes no doubts on it because behind the scenes we are only changing binder

[@sithikr1193]

Thanks for your response and thank you for all your great work !

[@saikrishna-le6hp]

Great.. Thank you

[@S__Khan__]

Is it possible to view, what all consumers have accessed certain topic in past ?

[@Javatechie]

No once consumer shut down or disconnected with broker you won't find there details

[@S__Khan__]

@@Javatechie got it. Thanks for the quality content. One more question - In the enterprise setting, how do they setup multiple nodes, do they manually do the individual conf. of each server/node, or do they utilise k8s. Does kafka provide something for server management/scaling.

[@Javatechie]

You are asking about cluster buddy ? As per my knowledge usually we do maintain 2 different cluster in cloud south central and west us for dister recovery

[@S__Khan__]

@@Javatechie okay, thanks.

[@rushikeshpangare9917]

While runing with kraft getting KAFKA_CLUSTER_ID is not recognised as an internal or external command, on windows. Thanks for the video.

[@madhurajsingh6558]

same here

[@Javatechie]

Hi Rushikesh , have you run this command KAFKA_CLUSTER_ID="$(bin/kafka-storage.bat random-uuid)" if not ran it also you can refer below documents and follow the steps kafka.apache.org/quickstart

[@Javatechie]

@@madhurajsingh6558 have you run this command KAFKA_CLUSTER_ID="$(bin/kafka-storage.bat random-uuid)" if not ran it also you can refer below documents and follow the steps kafka.apache.org/quickstart

[@rushikeshpangare9917]

@@Javatechie For this command only we are getting the error.

[@Javatechie]

Are you trying on windows or mac

[@SingamLife93]

If we have Kafka with zookeeper running and require to migrate to Krfat without data loss ( With zk metadata ) can u please make video on how to ?

[@ramanav3139]

can you please do one video if possible regarding to kafka security SSL in windows

[@Javatechie]

Okay sure

[@akileashwar9063]

Hi , Can you please update video on event sourcing and cqrs ?

[@shivambaghel9668]

How can i see kraft moded topic and partition in offset Explorer

[@bhavanisankar71]

Sir please do videos on more than jdk8 features

[@Javatechie]

I will

[@abhishekss2132]

Which To use Zookeeper or Kraft In Google It is giving Kraft so can you please explain

[@javalearner-bu7xc]

how we connect to offset explorer in kafka kraft way

[@Javatechie]

No direct support

[@rohitmanohar2733]

can u make video on how we can run this command in window as KAFKA_CLUSTER_ID is not recognized command in windows command line.

[@saphalvecham5539]

1.TO generate UUID:- 1.Paste the kafka folder in c drive or any drive (But do not place in sub folders) - to avoid error : "Input line is too long" 2.go to C:\kafka\bin\windows 3.Open cmd preferablly. Not powershell kafka-storage.bat random-uuid 2.To set UUID to a variable :- set KAFKA_CLUSTER_ID={use the uuid generated above} 3.To format log directories kafka-storage.bat format -t %KAFKA_CLUSTER_ID% -c ../../config/kraft/server.properties 4.To start kafka server kafka-server-start.bat ../../config/kraft/server.properties 5.To create topic kafka-topics.bat --create --topic first-kraft-topic --bootstrap-server localhost:9092 6.To produce message on topic kafka-console-producer.bat --topic first-kraft-topic --bootstrap-server localhost:9092 7.To consume message on topic kafka-console-consumer.bat --topic first-kraft-topic --from-beginning --bootstrap-server localhost:9092

[@praveens4519]

can make one video for running on windows

[@saphalvecham5539]

1.TO generate UUID:- 1.Paste the kafka folder in c drive or any drive (But do not place in sub folders) - to avoid error : "Input line is too long" 2.go to C:\kafka\bin\windows 3.Open cmd preferablly. Not powershell kafka-storage.bat random-uuid 2.To set UUID to a variable :- set KAFKA_CLUSTER_ID={use the uuid generated above} 3.To format log directories kafka-storage.bat format -t %KAFKA_CLUSTER_ID% -c ../../config/kraft/server.properties 4.To start kafka server kafka-server-start.bat ../../config/kraft/server.properties 5.To create topic kafka-topics.bat --create --topic first-kraft-topic --bootstrap-server localhost:9092 6.To produce message on topic kafka-console-producer.bat --topic first-kraft-topic --bootstrap-server localhost:9092 7.To consume message on topic kafka-console-consumer.bat --topic first-kraft-topic --from-beginning --bootstrap-server localhost:9092

[@timlins]

Hi! Man, u video about paypal + java is awesome (top in search youtube) . Can u plz do some actual video about paypal REST API integration to java project? Thank you

[@Javatechie]

Hi Tim sure will definitely check