nealrichardson opened a new pull request, #13170: URL: https://github.com/apache/arrow/pull/13170
Ticket title is misleading: this PR actually removes do_exec_plan(). plan$Run() now always returns a RBR; the two cases where Tables are used to post-process ExecPlan results are encapsulated in Run() now. There is one catch that still needs addressing, but I'll make another jira for it: you can provide schema metadata to the WriteNode but not the other SinkNodes, so anything that preserves R metadata needs to handle that separately because Run() will drop it. This seems to be a limitation of the C++ library. One other change here: map_batches() now returns a RBR and requires that the function it maps returns something that is coercible to a RecordBatch. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
