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From "Thomas Weise (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (APEXCORE-528) Output Ports Not Optional by Default During Validation
Date Thu, 22 Sep 2016 14:37:20 GMT

    [ https://issues.apache.org/jira/browse/APEXCORE-528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15513460#comment-15513460

Thomas Weise commented on APEXCORE-528:

IMO output ports that don't have an annotation should be considered optional, that's also
the default in the annotation.

> Output Ports Not Optional by Default During Validation
> ------------------------------------------------------
>                 Key: APEXCORE-528
>                 URL: https://issues.apache.org/jira/browse/APEXCORE-528
>             Project: Apache Apex Core
>          Issue Type: Bug
>    Affects Versions: 3.4.0
>            Reporter: Alex McCullough
>            Assignee: Alex McCullough
>            Priority: Minor
> The 'optional' OutputPortFieldAnnotation states that the default value is true. When
you build a DAG with multiple output ports the validator throws an error telling you at least
one must be connected. To fix, you must explicitly add the annotation to all output ports
and set the value to True, which is supposed to already be the default.

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