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https://issues.apache.org/jira/browse/APEXCORE-467?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15298490#comment-15298490
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Pramod Immaneni commented on APEXCORE-467:
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Remember that dynamic plan changes are supported so we need to make sure it is 
started when it is no longer a terminal operator.

> BufferServer should not be deployed in the containers with only Output 
> operators
> --------------------------------------------------------------------------------
>
>                 Key: APEXCORE-467
>                 URL: https://issues.apache.org/jira/browse/APEXCORE-467
>             Project: Apache Apex Core
>          Issue Type: Improvement
>            Reporter: Sandesh
>            Assignee: Sandesh
>
> BufferServer is started in all the streaming containers, but it is not 
> required in all the containers. 
> For example, Containers with only Output operators or the containers with 
> output ports which are not connected to ports outside the containers don't 
> need BufferServer.
> During the operator deployment, it is assumed that BufferServer is already 
> started in every container, that needs to be changed to address this issue.



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