westonpace commented on issue #11799: URL: https://github.com/apache/arrow/issues/11799#issuecomment-1006005593
Sorry for the delay but here is an update on a few things. We are working on documenting the C++ exec plans API here: https://github.com/apache/arrow/pull/12033 The exec plans API for 6.0.1 (and 7.0.0) is still pretty rough around the edges. I've jotted down some potential improvements here: https://issues.apache.org/jira/browse/ARROW-15257 As mentioned earlier, a simpler API for aggregations is being added to pyarrow as part of 7.0.0 which will be releasing fairly soon (within the next month). As promised I have sketched up a minimal (though not very simple) C++ example of averaging a table grouped by a column: https://gist.github.com/westonpace/e555a3b1c269c31de7176d34f47a2fb0 -- 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: github-unsubscr...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
