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https://issues.apache.org/jira/browse/ROCKETMQ-309?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16255252#comment-16255252
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ASF GitHub Bot commented on ROCKETMQ-309:
-----------------------------------------

zhouxinyu commented on issue #190: [ROCKETMQ-309] Add new consumer implement
URL: https://github.com/apache/rocketmq/pull/190#issuecomment-344915266
 
 
   Yes, It's exactly expected, `CONSUME_FROM_LAST_OFFSET` only take effect at 
the first subscription action of the consumer, you can reset the offset of 
stale consumers by `mqadmin` tool.
   
   Consume from the last offset for each restart isn't common.

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> add new consumer implement
> --------------------------
>
>                 Key: ROCKETMQ-309
>                 URL: https://issues.apache.org/jira/browse/ROCKETMQ-309
>             Project: Apache RocketMQ
>          Issue Type: New Feature
>          Components: rocketmq-client
>    Affects Versions: 4.1.0-incubating
>            Reporter: laiyiyu
>            Assignee: yukon
>            Priority: Trivial
>              Labels: add, consumer, implement, new
>
> When application use consume client in Broadcast model which runs in the 
> docker,we can pull message only from fist offset, because docker allocate the 
> apps at random and cause the store file do not reuse. However, we only want 
> to pull message from last offset sometimes even though the apps runs in the 
> docker, and we can use MQBroadcastFromLastConsumer in this case.



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