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Posted to dev@apex.apache.org by "Siyuan Hua (JIRA)" <ji...@apache.org> on 2016/08/29 19:19:20 UTC

[jira] [Updated] (APEXMALHAR-2214) Use tuple internally so it can carry over the window semantics

     [ https://issues.apache.org/jira/browse/APEXMALHAR-2214?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Siyuan Hua updated APEXMALHAR-2214:
-----------------------------------
    Assignee: Siyuan Hua

> Use tuple internally so it can carry over the window semantics
> --------------------------------------------------------------
>
>                 Key: APEXMALHAR-2214
>                 URL: https://issues.apache.org/jira/browse/APEXMALHAR-2214
>             Project: Apache Apex Malhar
>          Issue Type: Bug
>            Reporter: Siyuan Hua
>            Assignee: Siyuan Hua
>
> If some windowed operation followed by some unwidowed operation. We need to carry the window semantic over the dag. That's why even the unwindowed operations are on the value of a tuple, we still need to use Tuple type in network. 



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