[jira] [Closed] (BEAM-2393) BoundedSource is not fault-tolerant in FlinkRunner Streaming mode

[Aljoscha Krettek (JIRA)]

     [ 
https://issues.apache.org/jira/browse/BEAM-2393?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Aljoscha Krettek closed BEAM-2393.
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       Resolution: Fixed
    Fix Version/s: 2.5.0

> BoundedSource is not fault-tolerant in FlinkRunner Streaming mode
> -----------------------------------------------------------------
>
>                 Key: BEAM-2393
>                 URL: https://issues.apache.org/jira/browse/BEAM-2393
>             Project: Beam
>          Issue Type: Bug
>          Components: runner-flink
>            Reporter: Jingsong Lee
>            Assignee: Grzegorz Kołakowski
>            Priority: Major
>             Fix For: 2.5.0
>
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> {{BoundedSourceWrapper}} does not implement snapshot() and restore(), when 
> the failure to restart, it will send duplicate data.



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