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Posted to issues@arrow.apache.org by "Kenta Murata (Jira)" <ji...@apache.org> on 2019/12/02 07:35:00 UTC

[jira] [Updated] (ARROW-4225) [Format][C++] Add CSC sparse matrix support

     [ https://issues.apache.org/jira/browse/ARROW-4225?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kenta Murata updated ARROW-4225:
--------------------------------
    Summary: [Format][C++] Add CSC sparse matrix support  (was: [C++] Add CSC sparse matrix support)

> [Format][C++] Add CSC sparse matrix support
> -------------------------------------------
>
>                 Key: ARROW-4225
>                 URL: https://issues.apache.org/jira/browse/ARROW-4225
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: C++, Format
>            Reporter: Kenta Murata
>            Assignee: Kenta Murata
>            Priority: Minor
>              Labels: sparse
>             Fix For: 1.0.0
>
>
> CSC sparse matrix is necessary for integration with existing sparse matrix libraries (umfpack, superlu). https://github.com/apache/arrow/pull/2546#issuecomment-422135645



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