Kenta Murata created ARROW-4226: ----------------------------------- Summary: [C++] Add CSF sparse tensor support Key: ARROW-4226 URL: https://issues.apache.org/jira/browse/ARROW-4226 Project: Apache Arrow Issue Type: New Feature Reporter: Kenta Murata
[https://github.com/apache/arrow/pull/2546#pullrequestreview-156064172] {quote}Perhaps in the future, if zero-copy and future-proof-ness is really what we want, we might want to add the CSF (compressed sparse fiber) format, a generalisation of CSR/CSC. I'm currently working on adding it to PyData/Sparse, and I plan to make it the preferred format (COO will still be around though). {quote} -- This message was sent by Atlassian JIRA (v7.6.3#76005)