[jira] [Updated] (ARROW-4226) [C++] Add CSF sparse tensor support

["Antoine Pitrou (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-4226?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Antoine Pitrou updated ARROW-4226:
----------------------------------
    Fix Version/s: 1.0.0

> [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
>          Components: C++
>            Reporter: Kenta Murata
>            Priority: Minor
>              Labels: sparse
>             Fix For: 1.0.0
>
>
> [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}



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