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Monthly Archives: January 2022
Some useful Kafka command
Get the max partition:offset for a topic
./kafka-run-class.sh kafka.tools.GetOffsetShell --broker-list broker-ip:port --topic topic-name
Get current partition:offset for a consumer group
./kafka-consumer-groups.sh --bootstrap-server broker-ip:port --group consumer-group-name --describe
Get a single record by partition:offset
./kafka-console-consumer.sh --bootstrap-server broker-ip:port --topic topic-name --max-messages 1 --partition 54 --offset 90012464
Tailing Kafka topic in real time
./kafka-console-consumer.sh --bootstrap-server broker-ip:port --topic topic-name
Set a ConsumerGroup offset to latest
./kafka-consumer-groups.sh --bootstrap-server server:port --group group-name --topic topic-name -reset-offsets --to-latest --execute