[jira] [Commented] (APEXCORE-634) Apex Platform unable to set unifier attributes for modules in DAG

["Deepak Narkhede (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/APEXCORE-634?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15855811#comment-15855811 ] 

Deepak Narkhede commented on APEXCORE-634:
------------------------------------------

Hi Ram,

After further investigation the problem was with unifier attributes of operators within the modules when the DAG is flatten.

 Problem: Unable to set Unifier attributes of output port within modules
Description: When modules are flatten in logical Plan of DAG, only top level attributes are cloned of OperatorMeta. Unifier attributes are not copied in PortMapping for output ports.
Solution: Clone the unifier attributes while flattening DAG in logical Plan.

Thanks,
Deepak

> Apex Platform unable to set unifier attributes for modules in DAG
> -----------------------------------------------------------------
>
>                 Key: APEXCORE-634
>                 URL: https://issues.apache.org/jira/browse/APEXCORE-634
>             Project: Apache Apex Core
>          Issue Type: Bug
>            Reporter: Deepak Narkhede
>            Assignee: Deepak Narkhede
>




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