[Python] Support integration with pydata/sparse library

[asfimport]

It would be great to support integration with pydata/sparse library.

Reporter: Kenta Murata / @mrkn
Assignee: Rok Mihevc / @rok

PRs and other links:

• GitHub Pull Request #4990
• GitHub Pull Request #4990

_{Note: This issue was originally created as ARROW-4224. Please see the migration documentation for further details.}

[asfimport]

Antoine Pitrou / @pitrou:
Issue resolved by pull request 4990
#4990