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Posted to issues@nifi.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/09/19 22:02:20 UTC

[jira] [Commented] (NIFI-2794) Expose a getOneFromEachConnection method in ProcessSession

    [ https://issues.apache.org/jira/browse/NIFI-2794?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15504820#comment-15504820 ] 

ASF GitHub Bot commented on NIFI-2794:
--------------------------------------

GitHub user pvillard31 opened a pull request:

    https://github.com/apache/nifi/pull/1032

    NIFI-2794 - Expose a getOneFromEachConnection method in ProcessSession

    

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/pvillard31/nifi getonefromeach

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/nifi/pull/1032.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #1032
    
----
commit ee813f5844bdbd0576f1653be34e41817625eb0b
Author: Pierre Villard <pi...@gmail.com>
Date:   2016-09-19T22:00:32Z

    NIFI-2794 - Expose a getOneFromEachConnection method in ProcessSession

----


> Expose a getOneFromEachConnection method in ProcessSession
> ----------------------------------------------------------
>
>                 Key: NIFI-2794
>                 URL: https://issues.apache.org/jira/browse/NIFI-2794
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Core Framework
>    Affects Versions: 1.0.0
>            Reporter: Pierre Villard
>            Assignee: Pierre Villard
>            Priority: Minor
>
> In case a processor has multiple incoming connections, it could be interesting to expose a method allowing users to get exactly one flow file per incoming connection in a row.
> That could unlock opportunities such as performing join operations on datasets.



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