6. Scenario's - stm29/Kafka GitHub Wiki

Different Scenario's

Producer

1. 1Topic , 1Partition - Message will be Published to that available partition
2. 1Topic , 2Partition - Message will be published randomly without any pattern
3. 1Topic , 2Partition - If we need to send message to only one partition (say P0), we need to use Producer-msge-single-partition-only.py script which is in code section needs to be used instead of Producer.py

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Consumer

1. 2Partition, 1Consumer - Consumer will consume all the messages that come on both the partitions
2. 1Partition, 2Consumer
   • If both Consumer on same consumer group , only one consumer will consume messages , other one will sit idle
   • If both Consumer on different consumer group , both consumer will consume messages
3. 2Partition, 2Consumer - either P0 -> C1 & P1 -> C0 or vice versa