kafka view message advanced usage

 

1. Find all

bin/kafka-console-consumer.sh --zookeeper 130.51.23.95:2181 --topic test --from-beginnin

 

2. Search by offset from a patition of a certain machine

/data/kafka_2.11-1.1.0/bin/kafka-console-consumer.sh --bootstrap-server X.X.X.X:9092  --topic test  --new-consumer --partition 1  --offset 2 |grep '1'

 

3. Directly query the log file

./kafka-run-class.sh kafka.tools.DumpLogSegments --files /data/log/kafka/test-1/00000000000000000000.log --print-data-log >/data/1.txt

 /data/kafka_2.11-1.1.0/bin/kafka-run-class.sh kafka.tools.DumpLogSegments --files /data/log/kafka/test-1/00000000000000000000.log --print-data-log | grep '你好'