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Posted to dev@kafka.apache.org by "Neha Narkhede (JIRA)" <ji...@apache.org> on 2013/03/28 00:09:15 UTC

[jira] [Updated] (KAFKA-829) Mirror maker needs to share the migration tool request channel

     [ https://issues.apache.org/jira/browse/KAFKA-829?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Neha Narkhede updated KAFKA-829:
--------------------------------

    Attachment: kafka-829-v1.patch

- Mirror maker shares the producer data channel and producer thread from migration tool. 
- Not sure what is the best place to put producer data channel and producer thread since it is relevant only to migration tool and mirror maker. So left it inside migration tool for now
- Same caveat as migration tool. If there are failures that causes producer threads to exit, the mirror maker will not shut down cleanly and will have to be killed
                
> Mirror maker needs to share the migration tool request channel 
> ---------------------------------------------------------------
>
>                 Key: KAFKA-829
>                 URL: https://issues.apache.org/jira/browse/KAFKA-829
>             Project: Kafka
>          Issue Type: Bug
>          Components: tools
>    Affects Versions: 0.8
>            Reporter: Neha Narkhede
>            Assignee: Neha Narkhede
>            Priority: Blocker
>              Labels: kafka-0.8, p1
>         Attachments: kafka-829-v1.patch
>
>
> 0.8 mirror maker suffers from the same drawbacks that the original version of the migration tool did. The consumer gets blocked if its producer queue is full, even if there are other idle producers.

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