kou opened a new issue, #41909: URL: https://github.com/apache/arrow/issues/41909
### Describe the enhancement requested An Arrow array doesn't have statistics but Arrow array source such as Parquet column may have statistics. We can get the source statistics via source reader such as `parquet::ColumnChunkMetaData::statistics()` (`parquet::ParquetFileReader::metadata()->RowGroup(X)->ColumnChunk(Y)->statistics()`) but can't get read Arrow array (e.g. `parquet::arrow::FileReader::ReadColumn()`). ### 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
