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Posted to issues@rocketmq.apache.org by "dongeforever (JIRA)" <ji...@apache.org> on 2017/09/19 03:18:00 UTC

[jira] [Updated] (ROCKETMQ-40) AUTO_CLIENT_ACKNOWNLEDGE & CLIENT_ACKNOWLEDGE support

     [ https://issues.apache.org/jira/browse/ROCKETMQ-40?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

dongeforever updated ROCKETMQ-40:
---------------------------------
    Fix Version/s:     (was: 4.2.0-incubating)
                   4.3.0-incubating

> AUTO_CLIENT_ACKNOWNLEDGE & CLIENT_ACKNOWLEDGE support 
> ------------------------------------------------------
>
>                 Key: ROCKETMQ-40
>                 URL: https://issues.apache.org/jira/browse/ROCKETMQ-40
>             Project: Apache RocketMQ
>          Issue Type: New Feature
>          Components: rocketmq-client
>            Reporter: Jaskey Lam
>            Assignee: Xiaorui Wang
>             Fix For: 4.3.0-incubating
>
>
> For now, push consumer only supports DUPS_OK_ACKNOWLEDGE .
> If user wants to AUTO_CLIENT_ACKNOWNLEDGE or CLIENT_ACKNOWLEDGE , he or she must use pull consumer which is not easy enough to use.
> push consumer should support AUTO_CLIENT_ACKNOWNLEDGE  and CLIENT_ACKNOWLEDGE .
> AUTO_CLIENT_ACKNOWNLEDGE  : auto ack after consume and  persist to broker
> CLIENT_ACKNOWLEDGE  : user should ack by itself, consumer will not ack even after handle.
> ref: https://docs.oracle.com/cd/E19587-01/821-0029/aeqbk/index.html



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