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https://issues.apache.org/jira/browse/KAFKA-1043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ray Chiang updated KAFKA-1043:
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    Component/s: mirrormaker

> Time-consuming FetchRequest could block other request in the response queue
> ---------------------------------------------------------------------------
>
>                 Key: KAFKA-1043
>                 URL: https://issues.apache.org/jira/browse/KAFKA-1043
>             Project: Kafka
>          Issue Type: Bug
>          Components: mirrormaker
>    Affects Versions: 0.8.1
>            Reporter: Guozhang Wang
>            Priority: Major
>              Labels: newbie++
>
> Since in SocketServer the processor who takes any request is also responsible 
> for writing the response for that request, we make each processor owning its 
> own response queue. If a FetchRequest takes irregularly long time to write 
> the channel buffer it would block all other responses in the queue.



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