Awesome sir. I have never seen such a descriptive videos you have made. Very very clear explanation. I loved it. 100 out of 100 from me. Do you also take online classes? Truly want to learn more big data stuff from you only. ❤
Hello Pawan Sharma, Thank you for your inspiring comment! As of now , I am not providing any private online classes , all my videos are available in this channel for free ... If you want to explore Kafka in depth using Python , you can refer this playlist -- ruclips.net/p/PLjfRmoYoxpNrs0VmIq6mOTqXP52RfZdRf Happy Learning
Thanks for the great lecture. If one server is down and the producer still keeps publishing messages, are these new messages going to be randomly sent to other partitions in healthy brokers, so I assume there will be no message loss, right? You also mentioned key which can be used to specify which partition the message is going to. what if there are keys associated with messages, but their corresponding partitions are down. what happen to these messages? is there an automatic adjustment mechanism in Kafka?
Hello Chen Guo , if one server is down and the producer still keeps publishing messages , the new messages will be going to same partition which is available in ISR List in another broker , basically to make the whole system fail-safe & reliable , one partition data is replicated in other brokers , for details , please refer this video -- ruclips.net/video/jjtGMij-DPo/видео.html&feature=shares Hope the video will make your doubts clear ... If you have further doubts after watching that please post in comment section , I will try to reply back asap .. Happy Learning
Hi bro, I am getting one issue, in the log file and in the specified partitions we are not having any messages after the consumer consumes the messages. Kindly inform me how I can view the message as you described, I am getting the text document size as 0KB , without having any data.
Hello Sir, I have configured 3 servers with 4 partitions but all my producer messages are going in partition3 in server1. What is the reason that other partitions are empty with only one partition storing messages? Thankyou in Advance
Very clear explanation. And you're not scared of showing errors on demo which shows your confidence in the field! Nice work
Thank you njt3! Happy Learning
Thank you for the detailed explanation. You have explained all the internal process in more detail. Loved the series :)
Glad it was helpful avinash basetty! Happy Learning
Very clear. Thank you sir
You are welcome!
Very clear explanation. thanks sir
You are welcome @shamimahamed8333! Happy Learning
Very useful content! Thank you
Glad it was helpful!
Great video. Explains the theory and shows it in practice.
Thank you Lahiru Lasandun! Happy Learning
Awesome sir. I have never seen such a descriptive videos you have made. Very very clear explanation. I loved it. 100 out of 100 from me.
Do you also take online classes? Truly want to learn more big data stuff from you only. ❤
Hello Pawan Sharma, Thank you for your inspiring comment! As of now , I am not providing any private online classes , all my videos are available in this channel for free ... If you want to explore Kafka in depth using Python , you can refer this playlist -- ruclips.net/p/PLjfRmoYoxpNrs0VmIq6mOTqXP52RfZdRf Happy Learning
Great video , It will be even better if you can make a video for kraft mode
Thanks for the great lecture. If one server is down and the producer still keeps publishing messages, are these new messages going to be randomly sent to other partitions in healthy brokers, so I assume there will be no message loss, right?
You also mentioned key which can be used to specify which partition the message is going to. what if there are keys associated with messages, but their corresponding partitions are down. what happen to these messages? is there an automatic adjustment mechanism in Kafka?
Hello Chen Guo , if one server is down and the producer still keeps publishing messages , the new messages will be going to same partition which is available in ISR List in another broker , basically to make the whole system fail-safe & reliable , one partition data is replicated in other brokers , for details , please refer this video -- ruclips.net/video/jjtGMij-DPo/видео.html&feature=shares
Hope the video will make your doubts clear ... If you have further doubts after watching that please post in comment section , I will try to reply back asap .. Happy Learning
what about with zookeeper cluster also ? so 3 zookeper 3 nodes broker
Hi bro, I am getting one issue, in the log file and in the specified partitions we are not having any messages after the consumer consumes the messages.
Kindly inform me how I can view the message as you described, I am getting the text document size as 0KB , without having any data.
Thanks your channel is so helpful.
Can you show mirrormaker replication once.
Hello Sir, I have configured 3 servers with 4 partitions but all my producer messages are going in partition3 in server1. What is the reason that other partitions are empty with only one partition storing messages?
Thankyou in Advance
same thing happening with me also. I think new version of Kafka does it with batch
Sticky partitioning
Same Problem happened with me as well, any solution on this ?
Post the code notes for the practice. we haven't seen here
Hello Digital tech connect, I forgot to post he codes for this video , I posted the codes(used in the video) in the description box.. Happy Learning
provide me the notes for execution
Hello Digital tech connect, the code is available in the description box.. Happy Learning
provide us this class notes for practice
Hello Digital tech connect, the code is available in the description box.. Happy Learning