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From "Amit Sela (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (BEAM-762) Use composition over inheritance in spark StreamingEvaluationContext if two contexts are necessary.
Date Wed, 19 Oct 2016 14:37:59 GMT

    [ https://issues.apache.org/jira/browse/BEAM-762?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15588947#comment-15588947
] 

Amit Sela commented on BEAM-762:
--------------------------------

[~aviemzur] you had a couple of ideas about it, right ?

> Use composition over inheritance in spark StreamingEvaluationContext if two contexts
are necessary.
> ---------------------------------------------------------------------------------------------------
>
>                 Key: BEAM-762
>                 URL: https://issues.apache.org/jira/browse/BEAM-762
>             Project: Beam
>          Issue Type: Improvement
>          Components: runner-spark
>            Reporter: Pei He
>            Priority: Minor
>              Labels: starter
>
> After working on PR: https://github.com/apache/incubator-beam/pull/1096 ,
> I felt it is easy to forget updating spark streaming context with current inheritance.
> And, having a single EvaluationContext to support both streaming and batch is even better.



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