Rok Mihevc

Results 159 comments of Rok Mihevc

@wjones127 oh, that's interesting. I'll try that here too!

@pitrou I added c++ tests for a case where we create a sparse tensor from a dense one filled with zeros.

This is not really review ready yet and needs https://github.com/apache/arrow/pull/14191 and https://github.com/apache/arrow/pull/14293 to merge first.