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Posted to jira@arrow.apache.org by "Weston Pace (Jira)" <ji...@apache.org> on 2022/10/12 16:42:00 UTC

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

Weston Pace created ARROW-18009:
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             Summary: [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
             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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