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Posted to issues@arrow.apache.org by "Andy Grove (JIRA)" <ji...@apache.org> on 2019/07/16 22:35:00 UTC
[jira] [Resolved] (ARROW-5945) [Rust] [DataFusion] Table trait
should support building complete queries
[ https://issues.apache.org/jira/browse/ARROW-5945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andy Grove resolved ARROW-5945.
-------------------------------
Resolution: Fixed
Issue resolved by pull request 4875
[https://github.com/apache/arrow/pull/4875]
> [Rust] [DataFusion] Table trait should support building complete queries
> ------------------------------------------------------------------------
>
> Key: ARROW-5945
> URL: https://issues.apache.org/jira/browse/ARROW-5945
> Project: Apache Arrow
> Issue Type: New Feature
> Components: Rust, Rust - DataFusion
> Affects Versions: 0.14.0
> Reporter: Andy Grove
> Assignee: Andy Grove
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.0.0
>
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> DataFusion 0.13 included a preview Table trait, which provides a DataFrame style method of building a logical query plan, but it was not usable for any real-world queries.
> I would now like the trait to support building real queries, especially aggregate queries.
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