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Posted to issues@beam.apache.org by "Ismaël Mejía (JIRA)" <ji...@apache.org> on 2019/04/05 14:55:00 UTC

[jira] [Resolved] (BEAM-6964) Simplify key context handling in ExecutableStageDoFnOperator

     [ https://issues.apache.org/jira/browse/BEAM-6964?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ismaël Mejía resolved BEAM-6964.
--------------------------------
       Resolution: Fixed
    Fix Version/s: 2.13.0

> Simplify key context handling in ExecutableStageDoFnOperator
> ------------------------------------------------------------
>
>                 Key: BEAM-6964
>                 URL: https://issues.apache.org/jira/browse/BEAM-6964
>             Project: Beam
>          Issue Type: Improvement
>          Components: runner-flink
>            Reporter: Maximilian Michels
>            Assignee: Maximilian Michels
>            Priority: Major
>             Fix For: 2.13.0
>
>          Time Spent: 1h 20m
>  Remaining Estimate: 0h
>
> The code is a bit hard to understand because of multiple keys being set in different contexts, for 1) state requests 2) timers setting 3) timer firing. This should be simplified.
> We can also introduce a helper class for key encoding/decoding to achieve consistency across all places which use a key serializer.



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