chenbaggio
chenbaggio
@adam8157 @vraghavan78 it seems one table has histgram statistic, the other do not has, it also happen
some tables could create histogram , others could not if two tables to join, one does not has histogram, may happen rows is wrong
like `utf8_slice_codeunits`, but start/end/step is in byte unit
Dears: here, I can give one example to descirbe why need a function to extract binary in byte unit In distribute database, data has distribute policy and relatived hash algorithm...
Dears : sorry, it seems I can not longin JIRA, not the user for it, would you help to do it or suggest me how to register,thank you! At 2022-07-27...
thank you for your help, created the issue ARROW-17301, but the assignee is still blank, please help finish it, thank you! At 2022-08-04 11:26:27, "hero" ***@***.***> wrote: Dears : sorry,...