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Posted to issues@nifi.apache.org by "Joseph Witt (JIRA)" <ji...@apache.org> on 2018/05/11 16:05:00 UTC

[jira] [Commented] (NIFI-3422) Run Once Scheduling

    [ https://issues.apache.org/jira/browse/NIFI-3422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16472173#comment-16472173 ] 

Joseph Witt commented on NIFI-3422:
-----------------------------------

Another JIRA for this just came in https://issues.apache.org/jira/browse/NIFI-3422

It would be cool to support..

> Run Once Scheduling
> -------------------
>
>                 Key: NIFI-3422
>                 URL: https://issues.apache.org/jira/browse/NIFI-3422
>             Project: Apache NiFi
>          Issue Type: New Feature
>          Components: Core Framework, Core UI
>    Affects Versions: 1.2.0
>            Reporter: Nazario
>            Priority: Minor
>              Labels: features
>
> A run once scheduling option allows a Processor to run once and then automatically stop.  This is convenient when developing and debugging flows,  or when building "visual scripts" for ad-hoc process integration or iterative analytics. Individual processors set to `Run once' can be selected on the canvas with a shift-click.  Then clicking `Start' on the Operate Palette will start those processors which will run once and stop.  Then one can modify processing parameters and repeat.  Interactive analytics in particular benefit from this scheduling mode as they often require human review of results at the end of a flow followed by adjustment of flow parameters before running the next analytic flow.



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