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Posted to issues@arrow.apache.org by "Andy Grove (Jira)" <ji...@apache.org> on 2019/10/09 08:12:00 UTC
[jira] [Closed] (ARROW-5227) [Rust] [DataFusion] Re-implement query
execution with an extensible physical query plan
[ https://issues.apache.org/jira/browse/ARROW-5227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andy Grove closed ARROW-5227.
-----------------------------
Resolution: Fixed
> [Rust] [DataFusion] Re-implement query execution with an extensible physical query plan
> ---------------------------------------------------------------------------------------
>
> Key: ARROW-5227
> URL: https://issues.apache.org/jira/browse/ARROW-5227
> Project: Apache Arrow
> Issue Type: New Feature
> Components: Rust, Rust - DataFusion
> Reporter: Andy Grove
> Assignee: Andy Grove
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.0.0
>
> Time Spent: 1h
> Remaining Estimate: 0h
>
> This story (maybe it should have been an epic with hindsight) is to re-implement query execution in DataFusion using a physical plan that supports partitions and parallel execution.
> This will replace the current query execution which happens directly from the logical plan.
> The new physical plan is based on traits and is therefore extensible by other projects that use Arrow. For example, another project could add physical plans for distributed compute.
> See design doc at [https://docs.google.com/document/d/1ATZGIs8ry_kJeoTgmJjLrg6Ssb5VE7lNzWuz_4p6EWk/edit?usp=sharing] for more info
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