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From "Kenneth Knowles (JIRA)" <>
Subject [jira] [Assigned] (BEAM-3378) Using ValueProvider<Long> with FixedWindows and Duration
Date Fri, 19 Jan 2018 23:28:00 GMT


Kenneth Knowles reassigned BEAM-3378:

    Assignee:     (was: Kenneth Knowles)

> Using ValueProvider<Long> with FixedWindows and Duration
> --------------------------------------------------------
>                 Key: BEAM-3378
>                 URL:
>             Project: Beam
>          Issue Type: Improvement
>          Components: sdk-java-core
>    Affects Versions: 2.2.0
>            Reporter: Shushu Inbar
>            Priority: Minor
> Moving toward Apache Beam 2.x, I want to use templates as much as possible, and ValueProvider
> In my logic, I am using a FixedWindow, but the duration is flexible, so I rather get
it from a ValueProvider.
> The problem is that FixedWindows.of() only get Duration, and I failed to find a simple
way to grab a ValueProvider and make a duration out of it.
> According to Eugene Kirpichov "Unfortunately this question has a simple answer: this
is currently not supported"

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