[jira] [Assigned] (FLINK-2753) Add new window API to streaming API

["Aljoscha Krettek (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-2753?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aljoscha Krettek reassigned FLINK-2753:
---------------------------------------

    Assignee: Aljoscha Krettek  (was: Stephan Ewen)

> Add new window API to streaming API
> -----------------------------------
>
>                 Key: FLINK-2753
>                 URL: https://issues.apache.org/jira/browse/FLINK-2753
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Streaming
>    Affects Versions: 0.10
>            Reporter: Stephan Ewen
>            Assignee: Aljoscha Krettek
>             Fix For: 0.10
>
>
> The API integration should follow the API design as documented here:
> https://cwiki.apache.org/confluence/display/FLINK/Streams+and+Operations+on+Streams
> This issue needs:
>   - Add new {{KeyedWindowDataStream}}, created by calling{{window()}} on the {{KeyedDataStream}}.
>   - Add a utility that converts Window Policies into concrete window implementations. This is important to realize special case implementations that do not directly use generic mechanisms implemented by window policies.
>   - Instantiating the operators (dedicated and generic) from the window policies
>   - I will add a stub for the new Window Policy classes, based on the existing policy classes.



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