bin/kafka-topics.sh --zookeeper localhost:2181 --list
bin/kafka-topics.sh --zookeeper localhost:2181 --describe --topic mytopic
bin/kafka-topics.sh --zookeeper localhost:2181 --alter --topic mytopic --config retention.ms=1000
... wait a minute ...
bin/kafka-topics.sh --zookeeper localhost:2181 --list
bin/kafka-topics.sh --zookeeper localhost:2181 --describe --topic mytopic
bin/kafka-topics.sh --zookeeper localhost:2181 --alter --topic mytopic --config retention.ms=1000
... wait a minute ...
## Consumer Throughput: Single consumer thread, no compression | |
## Consumer Throughput: 3 consumer thread, no compression | |
bin/kafka-consumer-perf-test.sh --topic benchmark-3-3-none \ | |
--zookeeper kafka-zk-1:2181,kafka-zk-2:2181,kafka-zk-3:2181 \ | |
--messages 15000000 \ | |
--threads 1 |