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

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ROCKETMQ-40?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15937662#comment-15937662 ] 

ASF GitHub Bot commented on ROCKETMQ-40:
----------------------------------------

Github user Jaskey commented on the issue:

    https://github.com/apache/incubator-rocketmq/pull/40
  
    @lizhanhui @vongosling @shroman @zhouxinyu 
    
    Hi guys, would you please review this pr and let's discuss for this new feature? IMO, this is a important and useful enhancement, which actually what I am looking for.
    
    This pr is open for more than 1 month without review or discussion though I send emails and comment for times.



> 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: 4.1.0-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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