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Posted to jira@arrow.apache.org by "Vibhatha Lakmal Abeykoon (Jira)" <ji...@apache.org> on 2022/10/13 07:18:00 UTC

[jira] [Assigned] (ARROW-18009) [Python][C++] Add ability for python to specify sink node when running Substrait

     [ https://issues.apache.org/jira/browse/ARROW-18009?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vibhatha Lakmal Abeykoon reassigned ARROW-18009:
------------------------------------------------

    Assignee: Vibhatha Lakmal Abeykoon

> [Python][C++] Add ability for python to specify sink node when running Substrait
> --------------------------------------------------------------------------------
>
>                 Key: ARROW-18009
>                 URL: https://issues.apache.org/jira/browse/ARROW-18009
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++, Python
>            Reporter: Weston Pace
>            Assignee: Vibhatha Lakmal Abeykoon
>            Priority: Major
>             Fix For: 11.0.0
>
>
> An example that was raised is being able to create a sink node that sends data across a flight connection.  We don't have such a sink node yet but one could imagine a situation where we receive the flight request via python, parse out a substrait query, and then pass the flight connection into run_substrait_query to be used as a sink.



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