[jira] [Resolved] (ARROW-6494) [C++][Dataset] Implement basic PartitionScheme

["Ben Kietzman (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-6494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ben Kietzman resolved ARROW-6494.
---------------------------------
    Fix Version/s: 0.15.0
       Resolution: Fixed

Issue resolved by pull request 5443
[https://github.com/apache/arrow/pull/5443]

> [C++][Dataset] Implement basic PartitionScheme
> ----------------------------------------------
>
>                 Key: ARROW-6494
>                 URL: https://issues.apache.org/jira/browse/ARROW-6494
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++
>            Reporter: Ben Kietzman
>            Assignee: Ben Kietzman
>            Priority: Major
>              Labels: dataset, pull-request-available
>             Fix For: 0.15.0
>
>          Time Spent: 6h 10m
>  Remaining Estimate: 0h
>
> The PartitionScheme interface parses paths and yields the partition expressions which are encoded in those paths. For example, the Hive partition scheme would yield {{"a"_ = 2 and "b"_ = 3}} from "a=2/b=3/*.parquet".



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