[jira] [Resolved] (ARROW-7608) [C++][Dataset] Expose more informational properties

["Neal Richardson (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-7608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Neal Richardson resolved ARROW-7608.
------------------------------------
    Fix Version/s: 1.0.0
       Resolution: Fixed

Issue resolved by pull request 6374
[https://github.com/apache/arrow/pull/6374]

> [C++][Dataset] Expose more informational properties
> ---------------------------------------------------
>
>                 Key: ARROW-7608
>                 URL: https://issues.apache.org/jira/browse/ARROW-7608
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++ - Dataset
>            Reporter: Neal Richardson
>            Assignee: Francois Saint-Jacques
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.0.0
>
>          Time Spent: 3h 10m
>  Remaining Estimate: 0h
>
> In thinking about what I'd want a useful print method for a Dataset in R to include, there are a few things that come to mind, and by skimming dataset.h, they're not available: 
> * How many Sources it has
> * For a Source, what kind (local filesystem, other filesystem, etc.), base path (at least where we didn't provide a list of files), how many files, what file format



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