[jira] [Resolved] (FLINK-3405) Extend NiFiSource with interface StoppableFunction

["Stephan Ewen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-3405?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stephan Ewen resolved FLINK-3405.
---------------------------------
       Resolution: Fixed
    Fix Version/s:     (was: 1.0.4)

Fixed via 38362c40bdd2e9a350630988c534b2859854d379

  - https://git-wip-us.apache.org/repos/asf?p=flink.git;a=commitdiff;h=38362c40bdd2e9a350630988c534b2859854d379
  - https://github.com/apache/flink/commit/38362c40bdd2e9a350630988c534b2859854d379

Thank you for the contribution!

> Extend NiFiSource with interface StoppableFunction
> --------------------------------------------------
>
>                 Key: FLINK-3405
>                 URL: https://issues.apache.org/jira/browse/FLINK-3405
>             Project: Flink
>          Issue Type: Improvement
>          Components: Streaming Connectors
>            Reporter: Matthias J. Sax
>            Assignee: Suneel Marthi
>             Fix For: 1.1.0
>
>
> Nifi source is not stoppable right now. To make it stoppable, is must implement {{StoppableFunction}}. Implementing method {{stop()}} must ensure, that the source stops receiving new messages from Nifi and issues a final checkpoint. Afterwards, {{run()}} must return.
> When implementing this, keep in mind, that the gathered checkpoint might later be used as a savepoint.



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