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Posted to dev@apex.apache.org by "Tushar Gosavi (JIRA)" <ji...@apache.org> on 2017/03/03 10:36:45 UTC

[jira] [Assigned] (APEXCORE-579) Custom control tuple support

     [ https://issues.apache.org/jira/browse/APEXCORE-579?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tushar Gosavi reassigned APEXCORE-579:
--------------------------------------

    Assignee: Bhupesh Chawda

> Custom control tuple support
> ----------------------------
>
>                 Key: APEXCORE-579
>                 URL: https://issues.apache.org/jira/browse/APEXCORE-579
>             Project: Apache Apex Core
>          Issue Type: New Feature
>            Reporter: David Yan
>            Assignee: Bhupesh Chawda
>
> The discussion thread is here:
> https://lists.apache.org/thread.html/9accc404a3cb17af2de73b860ed7dff4523a837b4d3c1c73fe0858c5@%3Cdev.apex.apache.org%3E
> We will implement option 1 for now and park option 2 until we have a real use case.
> We probably need a LinkedHashMap to store all the control tuples received in memory (to preserve the order and uniqueness).
> The assumption is that we will not have a large number of control tuples within a streaming window and the memory footprint of control tuples is  small.



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