WEBVTT

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Let's quickly summarize what we did here in this example, honestly, from my point of view, it was

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the most important example in the entire course.

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And here you got to understand in practical understanding of what happens when you create the topic

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with multiple partitions and replication factor in a cluster that has multiple brockers.

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So we have started different brokers, namely three brokers.

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Afterwards, we have created the topic month with partitions, count seven and obligation factor three

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and next week produced some just dystopic consumed them.

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And afterwards we have tried to bring down some of the brokers and we have observed that nothing will

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change until at least one broker is still alive.

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And the way we are able to consume all messages, same as before, even with one active broker afterwards,

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we have brought up again all brokers that were down.

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And you have seen that our cluster was again rebalanced and the leaders were elected for every of the

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positions.

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And now the situation is back to normal and all brokers are active and are able to protest messages.

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That's all for this example.

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And the next example will be dedicated to consumer groups.

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So I'll explain in practice what this consumer group will create consumer groups and delonge different

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consumers in different consumer groups and observe how consumption of messages will be changed.

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So let's do that in the next example and I'll see you there.

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Bye bye.