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https://issues.apache.org/jira/browse/BAHIR-146?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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buptljy closed BAHIR-146.
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       Resolution: Won't Fix
    Fix Version/s: Not Applicable

> repeated data sink to redis
> ---------------------------
>
>                 Key: BAHIR-146
>                 URL: https://issues.apache.org/jira/browse/BAHIR-146
>             Project: Bahir
>          Issue Type: Improvement
>          Components: Flink Streaming Connectors
>            Reporter: buptljy
>            Priority: Major
>             Fix For: Not Applicable
>
>
> It seems that the redis sink is not very suitable for some specific 
> circumstances.
> For example, I want to do a word count and I enable the checkpoint machenism, 
> it seems to be wrong if I start my program from checkpoint when my program 
> fails, because some data that already sent will be sent to redis sink again.



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