Kafka存储在Zookeeper中的数据

矫情吗；* 2022-10-28 15:23 10阅读 0赞

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3h1bnphb3NpeWVjYW8_size_16_color_FFFFFF_t_70_pic_center]

#App Config Dashboard (ACD) dump created on :Mon Dec 21 16:31:38 CST 2020
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    /brokers=seqid=
    /cluster=id={"version":"1","id":"9uLENPNJSXWUUSXKxN_OoA"}
    /config/topics=__consumer_offsets={"version":1,"config":{"segment.bytes":"104857600","compression.type":"producer","cleanup.policy":"compact"}}
    /config/topics=bj-aliyun={"version":1,"config":{}}
    /config/topics=compass-log={"version":1,"config":{}}
    /config/topics=compass-stack={"version":1,"config":{}}
    /config/topics=monitor={"version":1,"config":{}}
    /config/topics=qd-cmcc-dts={"version":1,"config":{}}
    /config/topics=qd-ctcc={"version":1,"config":{}}
    /config/topics=qd-ctcc-dts={"version":1,"config":{}}
    /config/topics=qd-hongdao={"version":1,"config":{}}
    /config/topics=sg-aws={"version":1,"config":{}}
    /config/topics=test={"version":1,"config":{}}
    /config=brokers=
    /config=changes=
    /config=clients=
    /config=users=
    /=consumers=
    /=controller={"version":1,"brokerid":188,"timestamp":"1607913119862"}
    /=controller_epoch=4
    /=isr_change_notification=
    /=latest_producer_id_block={"version":1,"broker":190,"block_start":"5000","block_end":"5999"}
    /=log_dir_event_notification=

需要注意的是：

> \_\_consumer\_offsets这个topic是由kafka自动创建的，默认50个partition，但每个partition没有副本，存在单点故障。当出现\_\_consumer\_offsets丢失的时候，所有的消费者都就停止消费了。

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