nifi-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Oleg Zhurakousky (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (NIFI-2794) Expose a getOneFromEachConnection method in ProcessSession
Date Tue, 20 Sep 2016 16:32:20 GMT

    [ https://issues.apache.org/jira/browse/NIFI-2794?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15507041#comment-15507041
] 

Oleg Zhurakousky commented on NIFI-2794:
----------------------------------------

[~pvillard] I've read the description, yet I am still not getting as to what is the value
for this. I am definitely missing something, but may be you can clarify a bit more. . . may
be a more concrete use case that it would address? I know you mentioned join, but there is
no guarantee that "all required" will arrive at the pre-defined time, right? Anyway, help
me out here ;)

> 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.



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

Mime
View raw message