kou opened a new issue, #45474: URL: https://github.com/apache/arrow/issues/45474
### Describe the enhancement requested `arrow::RecordBatch::MakeStatisticsArray()` can build a statistics array of a record batch. But it doesn't support nested types yet. We should use the rule that is used by RecordBatch message https://arrow.apache.org/docs/format/Columnar.html#ipc-recordbatch-message to compute column indexes for nested types. See also: https://arrow.apache.org/docs/format/StatisticsSchema.html#schema ### Component(s) C++ -- 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: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
