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Comments (3)

chao-cn avatar chao-cn commented on July 18, 2024

延迟队列

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taotao365s avatar taotao365s commented on July 18, 2024

@chao-cn 找到在哪里配置了吗?

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tcmtang avatar tcmtang commented on July 18, 2024

我修改了 chronos模块chronos.yaml配置文件中的 pullConfig.innerGroup 和pullConfig.innerTopic两项参数时遇到了这个问题。
初始化ddmq时这两项参数在sql脚本里面写死了,如果后期更改默认的innerTopic名称,会导致不能正确的获得innerTopic名称,出现上述错误。
我的解决方法:

  1. 找到数据库表cluster_mqserver_relation,修改延迟队列前缀:
    "delay":{"chronosInnerTopicPrefix":"延迟队列前缀","innerTopicNum":1},如R_test_chronos_inner_修改为R_chronos_inner_。
  2. 进入zookeeper目录:/carrera/v4/config/pproxy,修改pproxy配置,将延迟队列前缀也修改过来:
    "delay":{"chronosInnerTopicPrefix":"R_chronos_inner_","innerTopicNum":1}
  3. 重启producer服务

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