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Posted to dev@apex.apache.org by "Thomas Weise (JIRA)" <ji...@apache.org> on 2016/12/07 05:23:58 UTC

[jira] [Updated] (APEXCORE-456) Explicitly limit Server.Subscriber to one way communication

     [ https://issues.apache.org/jira/browse/APEXCORE-456?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Weise updated APEXCORE-456:
----------------------------------
    Fix Version/s:     (was: 3.5.0)

> Explicitly limit Server.Subscriber to one way communication
> -----------------------------------------------------------
>
>                 Key: APEXCORE-456
>                 URL: https://issues.apache.org/jira/browse/APEXCORE-456
>             Project: Apache Apex Core
>          Issue Type: Improvement
>            Reporter: Vlad Rozov
>            Assignee: Vlad Rozov
>
> In the DAG data always flows from upstream to downstream operators and buffer server Server.Subscriber class may explicitly shutdown input stream, does not need to allocate read buffer and listen to OP_READ events. 



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