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Posted to dev@rocketmq.apache.org by GitBox <gi...@apache.org> on 2019/09/11 03:35:04 UTC

[GitHub] [rocketmq] leonirvanel commented on issue #1452: 支持subgroup+topic级别的delaylevel配置

leonirvanel commented on issue #1452: 支持subgroup+topic级别的delaylevel配置
URL: https://github.com/apache/rocketmq/issues/1452#issuecomment-530205378
 
 
   目前delayLevel为全局配置"1s 5s 10s 30s 1m 2m 3m 4m 5m 6m 7m 8m 9m 10m 20m 30m 1h 2h"。
   生产环境上,不同的业务(某个subgroup消费某种topic)有不用的重试间隔需求。
   例如,group1消费订单order,消费逻辑为保存进同IDC的数据库,重试间隔为"10s 10s 10s 10s....."可能较为合理;group2消费订单order,消费逻辑为将订单数据通知到第三方渠道,第三方渠道故障恢复时间不可控,重试间隔为“10m 30m 1h 2h 2h 2h....”可能叫合理。

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