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From "Thomas Groh (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (BEAM-1495) Move ParDo.Bound as ParDo.BoundMulti into the core runners construction module
Date Thu, 16 Feb 2017 02:15:42 GMT

    [ https://issues.apache.org/jira/browse/BEAM-1495?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15868989#comment-15868989
] 

Thomas Groh commented on BEAM-1495:
-----------------------------------

It is worth instead considering implementing ParDo.Bound purely in terms of ParDo.BoundMulti,
and having a PrimitiveParDoSingle override factory for a runner who wishes to implement it
as a single-output primitive. This allows us to cut out ParDo.Bound out of the set of primitives.

[~kenn]

> Move ParDo.Bound as ParDo.BoundMulti into the core runners construction module
> ------------------------------------------------------------------------------
>
>                 Key: BEAM-1495
>                 URL: https://issues.apache.org/jira/browse/BEAM-1495
>             Project: Beam
>          Issue Type: Bug
>          Components: runner-core
>            Reporter: Thomas Groh
>            Priority: Minor
>              Labels: starter
>
> This is a reasonable runner-independent override.



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