clarksun/kafka_topic_msg_count.sh

Created October 9, 2017 06:36

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get kafka topic message count

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kafka_topic_msg_count.sh

kafka-run-class kafka.tools.GetOffsetShell --broker-list localhost:9092 --topic xxx --time -1 --offsets 1 | awk -F ':' '{sum += $3} END {print sum}'

swapnilbb commented May 6, 2020

ubuntu@prod-kafka-1:/opt/kafka/kafka_2.12-2.2.0$ bin/kafka-run-class.sh kafka.tools.GetOffsetShell --broker-list localhost:9092 --topic topic_1 --time -1 --offsets 1 | awk -F ":" '{sum += $3} END {print sum}'
6075

ubuntu@prod-kafka-1:/opt/kafka/kafka_2.12-2.2.0$ bin/kafka-console-consumer.sh --bootstrap-server localhost:9092 --topic topic_1 --property print.key=true --property key.separator="-" --from-beginning

^CProcessed a total of 0 messages
ubuntu@prod-kafka-1:/opt/kafka/kafka_2.12-2.2.0$

Apparently, this is not correct and it gives wrong information as seen above.

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