记录工作学习中常用到的Pulsar命令。
持续更新中… …

一、日常常用

1. 删除Topic

bin/pulsar-admin topics delete  persistent://public/xxx命名空间/xxxTopic名称

2. 创建Topic

bin/pulsar-admin topics create persistent://public/xxx命名空间/xxxTopic名称

3. 查看Topic

bin/pulsar-admin topics stats persistent://public/xxx命名空间/xxxTopic名称

4. 查看Topic内部状态

bin/pulsar-admin topics stats-internal persistent://public/xxx命名空间/xxxTopic名称

5. 删除Topic下的订阅

bin/pulsar-admin topics unsubscribe -s "订阅名称" persistent://public/xxx命名空间/xxxTopic名称

6. 清空Topic

bin/pulsar-admin topics truncate persistent://public/xxx命名空间/xxxTopic名称

Truncate a topic. The truncate operation will move all cursors to
the end of the topic and delete all inactive ledgers. Usage: truncate
persistent://tenant/namespace/topic
这条命令还没有试验过… …

二、项目常用

1. 查看pulsar broker zookeeper bookkeeper进程

ps -eaf | grep pulsar

如果 broker、zookeeper、bookkeeper进程正常，则集群正常

2. 查看集群存活的bookkeeper

bin/bookkeeper shell listbookies -readwrite 

3. 启动bookkeeper进程

bin/pulsar-daemon start bookie

4. 测试生产10条消息

bin/pulsar-client produce persistent://public/default/test -n 10  -m "hello pulsar" 

5. 测试消费10条消息

bin/pulsar-client consume persistent://public/default/test -n 10 -s "consumer-test"