kou commented on issue #45560: URL: https://github.com/apache/arrow/issues/45560#issuecomment-2687096141
> 1-lack implementation for nested type as only bool,int,float,string are supported in ArrayStatistics We should work on it as #45474 not this. > 2- several statistics attributed has not implemented yet such as "ARROW:row_count:approximate","ARROW:average_byte_width:exact","ARROW:average_byte_width:approximate" Could you open a new issue for this? Let's work it as a separated task. (BTW, `arrow::RecordBatch::MakeStatisticsArray()` doesn't need to use `ARROW:row_count:approximate` because it always knows exact row count.) -- 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]
