flink-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Stephan Ewen (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (FLINK-3405) Extend NiFiSource with interface StoppableFunction
Date Wed, 08 Jun 2016 13:23:21 GMT

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

Stephan Ewen closed FLINK-3405.
-------------------------------

> 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.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message