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https://issues.apache.org/jira/browse/FLINK-19099?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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zouwenlong updated FLINK-19099:
-------------------------------
    Summary: consume kafka message repeat  (was: consumer kafka message repeat)

> consume kafka message repeat
> ----------------------------
>
>                 Key: FLINK-19099
>                 URL: https://issues.apache.org/jira/browse/FLINK-19099
>             Project: Flink
>          Issue Type: Bug
>          Components: API / DataStream, Connectors / Kafka
>    Affects Versions: 1.11.0
>            Reporter: zouwenlong
>            Priority: Major
>
> when taksmanager be killed ,my job consume some message , but the offset in 
> not commit,
> then restart it ,my job consume kafka message repeat,  I used checkpoint  and 
> set 5 seconds ,
> I think this is a very common problem,how to solve this problem?



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