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Posted to issues@flink.apache.org by "Aljoscha Krettek (JIRA)" <ji...@apache.org> on 2015/09/28 18:17:05 UTC
[jira] [Resolved] (FLINK-2753) Add new window API to streaming API
[ https://issues.apache.org/jira/browse/FLINK-2753?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aljoscha Krettek resolved FLINK-2753.
-------------------------------------
Resolution: Fixed
Implemented in https://github.com/apache/flink/commit/dd51c97741b336d3a11e319183537eef864a84fd
> 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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