[jira] [Resolved] (BEAM-3437) Support schema in PCollections

["Ismaël Mejía (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/BEAM-3437?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ismaël Mejía resolved BEAM-3437.
--------------------------------
       Resolution: Fixed
         Assignee: Reuven Lax  (was: Jean-Baptiste Onofré)
    Fix Version/s: 2.5.0

> Support schema in PCollections
> ------------------------------
>
>                 Key: BEAM-3437
>                 URL: https://issues.apache.org/jira/browse/BEAM-3437
>             Project: Beam
>          Issue Type: Wish
>          Components: beam-model
>            Reporter: Jean-Baptiste Onofré
>            Assignee: Reuven Lax
>            Priority: Major
>             Fix For: 2.5.0
>
>          Time Spent: 9h
>  Remaining Estimate: 0h
>
> As discussed with some people in the team, it would be great to add schema support in {{PCollections}}. It will allow us:
> 1. To expect some data type in {{PTransforms}}
> 2. Improve some runners with additional features (I'm thinking about Spark runner with data frames for instance).
> A technical draft document has been created: 
> https://docs.google.com/document/d/1tnG2DPHZYbsomvihIpXruUmQ12pHGK0QIvXS1FOTgRc/edit?disco=AAAABhykQIs&ts=5a203b46&usp=comment_email_document
> I also started a PoC on a branch, I will update this Jira with a "discussion" PR.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)