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Posted to commits@beam.apache.org by "Wesley Tanaka (JIRA)" <ji...@apache.org> on 2017/11/17 01:30:00 UTC
[jira] [Closed] (BEAM-3035) Extract ReifyTimestampsAndWindows from
GatherAllPanes
[ https://issues.apache.org/jira/browse/BEAM-3035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wesley Tanaka closed BEAM-3035.
-------------------------------
> Extract ReifyTimestampsAndWindows from GatherAllPanes
> -----------------------------------------------------
>
> Key: BEAM-3035
> URL: https://issues.apache.org/jira/browse/BEAM-3035
> Project: Beam
> Issue Type: New Feature
> Components: sdk-java-core
> Affects Versions: 2.1.0
> Reporter: Wesley Tanaka
> Assignee: Wesley Tanaka
> Priority: Minor
> Fix For: 2.3.0
>
>
> The {{ReifyTimestampsAndWindowsFn}} in {{GatherAllPanes}} looks useful for giving {{MapElements}}, {{Filter}}, etc access to window and pane information.
> This JIRA represents the proposal to extract a subset of the {{GatherAllPanes}} functionality into a new class {{ReifyTimestampsAndWindows}}, next to {{ReifyTimestamps}} which does similar functionality but with {{TimestampedValue}}
> {{GatherAllPanes}} would then rely on the newly extracted public {{PTransform}} for its previous functionality.
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