title: Kafka producer changing the number of partition and consumer keep going down
body: <p>I have been working on my Kafka project for a while and I have run into some issues that go beyond my understanding.</p>
  <p>so the problem is that I have created a topic with 6 partition in kafdrop and then when I ran my producer code, the existing topic that I created in kafdrop changed to 10 partitions. however, 4 newly added partitions had no record in them.</p>
  <p>and while running the server, i have matched 24 partition for 24 consumers however one of the consumer seemed to be failing and in order to test this situation i changed the partition to 23 and now 2 of my consumer went out of action.</p>
  <p>I'm having a really hard time trying to solve or understand the logic behind this problem</p>
  <p>thank you beforehand</p>