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Posted to issues@flink.apache.org by "Hequn Cheng (Jira)" <ji...@apache.org> on 2020/02/27 10:03:00 UTC

[jira] [Closed] (FLINK-15972) Add Python building blocks to make sure the basic functionality of Python TableFunction could work

     [ https://issues.apache.org/jira/browse/FLINK-15972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hequn Cheng closed FLINK-15972.
-------------------------------
    Resolution: Resolved

> Add Python building blocks to make sure the basic functionality of Python TableFunction could work
> --------------------------------------------------------------------------------------------------
>
>                 Key: FLINK-15972
>                 URL: https://issues.apache.org/jira/browse/FLINK-15972
>             Project: Flink
>          Issue Type: Sub-task
>          Components: API / Python
>            Reporter: Huang Xingbo
>            Assignee: Huang Xingbo
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.11.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> We need to add a few Python building blocks such as TableFunctionOperation, TableFunctionRowCoder, etc for Python TableFunction execution. TableFunctionOperation is subclass of Operation in Beam and TableFunctionRowCoder, etc are subclasses of Coder in Beam. These classes will be registered into the Beam’s portability framework to make sure they take effects.
> This PR makes sure that a basic end to end Python UDTF could be executed.



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