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Posted to dev@rocketmq.apache.org by GitBox <gi...@apache.org> on 2020/02/06 06:22:04 UTC
[GitHub] [rocketmq] xujianhai666 opened a new issue #1762: support ttl from
jms
xujianhai666 opened a new issue #1762: support ttl from jms
URL: https://github.com/apache/rocketmq/issues/1762
**FEATURE REQUEST**
1. Please describe the feature you are requesting.
jms标准:
消息发送者指定消息的ttl, 如果ttl=0, 就是永不过期. 当消费消息的时候, 如果消息ttl过期, 就不应该被消费
2. Provide any additional detail on your proposed use case for this feature.
2. Indicate the importance of this issue to you (blocker, must-have, should-have, nice-to-have). Are you currently using any workarounds to address this issue?
4. If there are some sub-tasks using -[] for each subtask and create a corresponding issue to map to the sub task:
- [sub-task1-issue-number](example_sub_issue1_link_here): sub-task1 description here,
- [sub-task2-issue-number](example_sub_issue2_link_here): sub-task2 description here,
- ...
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[GitHub] [rocketmq] 2259289435 commented on issue #1762: support ttl from jms
Posted by GitBox <gi...@apache.org>.
2259289435 commented on issue #1762: support ttl from jms
URL: https://github.com/apache/rocketmq/issues/1762#issuecomment-582826666
> **FEATURE REQUEST**
>
> 1. Please describe the feature you are requesting.
> jms标准:
> 消息发送者指定消息的ttl, 如果ttl=0, 就是永不过期. 当消费消息的时候, 如果消息ttl过期, 就不应该被消费
> 2. Provide any additional detail on your proposed use case for this feature.
> 3. Indicate the importance of this issue to you (blocker, must-have, should-have, nice-to-have). Are you currently using any workarounds to address this issue?
> 4. If there are some sub-tasks using -[] for each subtask and create a corresponding issue to map to the sub task:
>
> * [sub-task1-issue-number](example_sub_issue1_link_here): sub-task1 description here,
> * [sub-task2-issue-number](example_sub_issue2_link_here): sub-task2 description here,
> * ...
应该是client从broker拉取消息的时候broker过滤掉ttl超时
但现在我是客户端通过消费filterhook里面缓存broker时间来判断过滤掉超时的不消费，同时打印出超时日志，建议业务提高并行度
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