[jira] [Closed] (FLINK-19318) Deprecate timeWindow() operations in DataStream API

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

     [ https://issues.apache.org/jira/browse/FLINK-19318?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aljoscha Krettek closed FLINK-19318.
------------------------------------
    Fix Version/s: 1.12.0
     Release Note: 
In Flink 1.12 we deprecated the `timeWindow()` operations in the DataStream API. Please use `window(WindowAssigner)` with either a `TumblingEventTimeWindows`, `SlidingEventTimeWindows`, `TumblingProcessingTimeWindows`, or `SlidingProcessingTimeWindows`. For more information, see the deprecation description of `TimeCharacteristic`/`setStreamTimeCharacteristic`.

(This is formatted as Markdown for easy inclusion in the release blog post)
       Resolution: Fixed

master: fe573dd5b963e9638dfb4a23c20cd37cc4c36274

> Deprecate timeWindow() operations in DataStream API
> ---------------------------------------------------
>
>                 Key: FLINK-19318
>                 URL: https://issues.apache.org/jira/browse/FLINK-19318
>             Project: Flink
>          Issue Type: Sub-task
>          Components: API / DataStream
>            Reporter: Aljoscha Krettek
>            Assignee: Aljoscha Krettek
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.12.0
>
>
> Excerpt from FLIP-134:
> {quote}
> As describe above, we think timeWindow() is not a useful operation and therefore propose to deprecate and eventually remove it. The operation can have surprising behaviour and users should use explicit process-time or event-time operations.
> {quote}



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